October 2021 - kbuild-all

[PATCH v4 0/3] Add ilitek ili9341 panel driver

by dillon.minfei＠gmail.com

From: Dillon Min <dillon.minfei(a)gmail.com> Since the st,sf-tc240t-9370-t dts binding already exist in stm32f429-disco.dts but, the panel driver didn't get accepted from mainline. it's time to submit patch fot it. This driver can support two different interface by different dts bindings: - spi+dpi, use spi to configure register, dpi for graphic data. st,sf-tc240t-9370-t - only spi, just like tiny/ili9341.c (actually, this part is copy from tiny) adafruit,yx240qv29 I was submited the first patch last year, you can find it at [1]. this patch has one major difference from that one, which is replace the low level communication way, from spi_sync() to mipi_dbi_{command, command_stackbuf}() interface, referred from Linus's patch [2]. both the two dpi/dbi interface was tested on stm32f429-disco board, if anyone want to verify this patch, you need apply the clk patch for this board first, you can get it from [3]. [1] "drm/panel: Add ilitek ili9341 panel driver" https://lore.kernel.org/lkml/1590378348-8115-7-git-send-email-dillon.minf... [2] "drm/panel: s6e63m0: Switch to DBI abstraction for SPI" https://lore.kernel.org/dri-devel/20210611214243.669892-1-linus.walleij@l... [3] https://lore.kernel.org/lkml/1590378348-8115-6-git-send-email-dillon.minf... v4: - fix m68k-allmodconfig build error which reported by lkp, thanks. - add Copyright 2018 David Lechner <david(a)lechnology.com>. v3 link: https://lore.kernel.org/lkml/1627013203-23099-1-git-send-email-dillon.min... v3: - add Fixes tags. - collect reviewed-by tags from linus and jagan. - replace DRM_ERROR() with dev_err() or drm_err(). - remove kernel-doc markers from struct ili9341_config{}. - reorder include headers. - remove the struct device *dev from struct ili9341{}. - restructure the ili9341_probe() function, add two ili9341_{dbi,dpi)_probe() to make it more readable according to jagan's suggestion, thanks. for the full drm driver exist in drm/panel need Sam and Laurent's feedback. so, not cover this part at this time, will be update later. v2 link: https://lore.kernel.org/lkml/1626853288-31223-1-git-send-email-dillon.min... v2: - replace vcc regulator to bulk regulators in driver, from linus suggestion. - fix dtbs_check warnings on ili9341 dts binding check. - add bulk regulation node in ilitek,ili9341.yaml. v1 link: https://lore.kernel.org/lkml/1626430843-23823-1-git-send-email-dillon.min... Dillon Min (3): dt-bindings: display: panel: Add ilitek ili9341 panel bindings ARM: dts: stm32: fix dtbs_check warning on ili9341 dts binding drm/panel: Add ilitek ili9341 panel driver .../bindings/display/panel/ilitek,ili9341.yaml | 78 ++ arch/arm/boot/dts/stm32f429-disco.dts | 2 +- drivers/gpu/drm/panel/Kconfig | 12 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-ilitek-ili9341.c | 792 +++++++++++++++++++++ 5 files changed, 884 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9341.c -- 1.9.1

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[PATCH v2] sound/soc: adds TAS5754M digital input amplifier component driver

by Joerg Schambacher

Adds a minimum component driver to run the amplifier in I2S master mode only from standard audio clocks. Therefore, it only allows 44.1, 88.2, 176.4, 48, 96 and 192ksps with 16, 20, 24 and 32 bits sample size. Digital volume control and the -6dB switch are supported. Signed-off-by: Joerg Schambacher <joerg(a)hifiberry.com> --- Added of_match_ptr() macro to fix the error when compiling on non CONFIG_OF systems. Joerg sound/soc/codecs/Kconfig | 8 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/tas5754m.c | 547 ++++++++++++++++++++++++++++++++++++ sound/soc/codecs/tas5754m.h | 259 +++++++++++++++++ 4 files changed, 816 insertions(+) create mode 100644 sound/soc/codecs/tas5754m.c create mode 100644 sound/soc/codecs/tas5754m.h diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 82ee233a269d..cf0584948fcf 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -210,6 +210,7 @@ config SND_SOC_ALL_CODECS imply SND_SOC_TAS5086 imply SND_SOC_TAS571X imply SND_SOC_TAS5720 + imply SND_SOC_TAS5754M imply SND_SOC_TAS6424 imply SND_SOC_TDA7419 imply SND_SOC_TFA9879 @@ -1419,6 +1420,13 @@ config SND_SOC_TAS5720 Enable support for Texas Instruments TAS5720L/M high-efficiency mono Class-D audio power amplifiers. +config SND_SOC_TAS5754M + tristate "Texas Instruments TAS5754M Digital Input Audio amplifier" + depends on I2C + help + Enable support for Texas Instruments TAS5754M digital input + Class-D audio power amplifiers. + config SND_SOC_TAS6424 tristate "Texas Instruments TAS6424 Quad-Channel Audio amplifier" depends on I2C diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 8dcea2c4604a..39984900258a 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -227,6 +227,7 @@ snd-soc-sti-sas-objs := sti-sas.o snd-soc-tas5086-objs := tas5086.o snd-soc-tas571x-objs := tas571x.o snd-soc-tas5720-objs := tas5720.o +snd-soc-tas5754m-objs := tas5754m.o snd-soc-tas6424-objs := tas6424.o snd-soc-tda7419-objs := tda7419.o snd-soc-tas2770-objs := tas2770.o @@ -555,6 +556,7 @@ obj-$(CONFIG_SND_SOC_TAS2764) += snd-soc-tas2764.o obj-$(CONFIG_SND_SOC_TAS5086) += snd-soc-tas5086.o obj-$(CONFIG_SND_SOC_TAS571X) += snd-soc-tas571x.o obj-$(CONFIG_SND_SOC_TAS5720) += snd-soc-tas5720.o +obj-$(CONFIG_SND_SOC_TAS5754M) += snd-soc-tas5754m.o obj-$(CONFIG_SND_SOC_TAS6424) += snd-soc-tas6424.o obj-$(CONFIG_SND_SOC_TDA7419) += snd-soc-tda7419.o obj-$(CONFIG_SND_SOC_TAS2770) += snd-soc-tas2770.o diff --git a/sound/soc/codecs/tas5754m.c b/sound/soc/codecs/tas5754m.c new file mode 100644 index 000000000000..aef2c65acc26 --- /dev/null +++ b/sound/soc/codecs/tas5754m.c @@ -0,0 +1,547 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Driver for the TAS5754M Audio Amplifier in Master mode (only) + * supports only standard audio frequencies 44.1 to 192 ksps + * + * Author: Joerg Schambacher <joerg(a)hifiberry.com> + * with fragments from Andy Liu <andy-liu(a)ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/clk.h> +#include <linux/slab.h> +#include <linux/of.h> +#include <linux/init.h> +#include <linux/i2c.h> +#include <linux/regmap.h> +#include <linux/delay.h> + +#include <sound/tlv.h> +#include <sound/soc.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/initval.h> + +#include "tas5754m.h" + +#define TAS5754M_RATES (SNDRV_PCM_RATE_48000 | \ + SNDRV_PCM_RATE_96000 | \ + SNDRV_PCM_RATE_192000 | \ + SNDRV_PCM_RATE_44100 | \ + SNDRV_PCM_RATE_88200 | \ + SNDRV_PCM_RATE_176400) +#define TAS5754M_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S20_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) + + +static const struct reg_sequence tas5754m_init_sequence[] = { + { TAS5754M_RESET, 0x00 }, + { TAS5754M_MUTE, 0x11 }, + { TAS5754M_POWER, 0x00 }, + { TAS5754M_PLL_EN, 0x00 }, + { TAS5754M_RESET, 0x00 }, + { TAS5754M_GPIO_OUTPUT_3, 0x02 }, + { TAS5754M_GPIO_OUTPUT_4, 0x02 }, + { TAS5754M_GPIO_OUTPUT_6, 0x02 }, + { TAS5754M_GPIO_EN, 0x2c }, + { TAS5754M_GPIO_CONTROL_1, 0x04 }, + { TAS5754M_BCLK_LRCLK_CFG, 0x11 }, + { TAS5754M_MASTER_MODE, 0x7c }, + { TAS5754M_ERROR_DETECT, 0x77 }, + { TAS5754M_PLL_EN, 0x01 }, + { TAS5754M_PLL_REF, 0x00 }, + { TAS5754M_PLL_COEFF_0, 0x03 }, + { TAS5754M_PLL_COEFF_1, 0x0c }, + { TAS5754M_PLL_COEFF_2, 0x00 }, + { TAS5754M_PLL_COEFF_3, 0x00 }, + { TAS5754M_PLL_COEFF_4, 0x00 }, + { TAS5754M_DAC_REF, 0x30 }, + { TAS5754M_DSP_CLKDIV, 0x01 }, + { TAS5754M_DAC_CLKDIV, 0x0f }, + { TAS5754M_NCP_CLKDIV, 0x03 }, + { TAS5754M_OSR_CLKDIV, 0x00 }, + { TAS5754M_FS_SPEED_MODE, 0x00 }, + { TAS5754M_MASTER_CLKDIV_1, 0x0f }, + { TAS5754M_MASTER_CLKDIV_2, 0x1f }, + { TAS5754M_I2S_1, 0x00 }, + { TAS5754M_I2S_2, 0x01 }, + { TAS5754M_PLL_EN, 0x01 }, + { TAS5754M_MASTER_MODE, 0x7f }, + { TAS5754M_MUTE, 0x11 }, +}; + +static const struct reg_default tas5754m_reg_defaults[] = { + { TAS5754M_RESET, 0x00 }, + { TAS5754M_POWER, 0x00 }, + { TAS5754M_MUTE, 0x00 }, + { TAS5754M_DSP, 0x00 }, + { TAS5754M_PLL_REF, 0x00 }, + { TAS5754M_DAC_REF, 0x00 }, + { TAS5754M_DAC_ROUTING, 0x11 }, + { TAS5754M_DSP_PROGRAM, 0x01 }, + { TAS5754M_CLKDET, 0x00 }, + { TAS5754M_AUTO_MUTE, 0x00 }, + { TAS5754M_ERROR_DETECT, 0x00 }, + { TAS5754M_DIGITAL_VOLUME_1, 0x00 }, + { TAS5754M_DIGITAL_VOLUME_2, 0x30 }, + { TAS5754M_DIGITAL_VOLUME_3, 0x30 }, + { TAS5754M_DIGITAL_MUTE_1, 0x22 }, + { TAS5754M_DIGITAL_MUTE_2, 0x00 }, + { TAS5754M_DIGITAL_MUTE_3, 0x07 }, + { TAS5754M_OUTPUT_AMPLITUDE, 0x00 }, + { TAS5754M_ANALOG_GAIN_CTRL, 0x00 }, + { TAS5754M_UNDERVOLTAGE_PROT, 0x00 }, + { TAS5754M_ANALOG_MUTE_CTRL, 0x00 }, + { TAS5754M_ANALOG_GAIN_BOOST, 0x00 }, + { TAS5754M_VCOM_CTRL_1, 0x00 }, + { TAS5754M_VCOM_CTRL_2, 0x01 }, + { TAS5754M_BCLK_LRCLK_CFG, 0x00 }, + { TAS5754M_MASTER_MODE, 0x7c }, + { TAS5754M_GPIO_DACIN, 0x00 }, + { TAS5754M_GPIO_PLLIN, 0x00 }, + { TAS5754M_SYNCHRONIZE, 0x10 }, + { TAS5754M_PLL_COEFF_0, 0x00 }, + { TAS5754M_PLL_COEFF_1, 0x00 }, + { TAS5754M_PLL_COEFF_2, 0x00 }, + { TAS5754M_PLL_COEFF_3, 0x00 }, + { TAS5754M_PLL_COEFF_4, 0x00 }, + { TAS5754M_DSP_CLKDIV, 0x00 }, + { TAS5754M_DAC_CLKDIV, 0x00 }, + { TAS5754M_NCP_CLKDIV, 0x00 }, + { TAS5754M_OSR_CLKDIV, 0x00 }, + { TAS5754M_MASTER_CLKDIV_1, 0x00 }, + { TAS5754M_MASTER_CLKDIV_2, 0x00 }, + { TAS5754M_FS_SPEED_MODE, 0x00 }, + { TAS5754M_IDAC_1, 0x01 }, + { TAS5754M_IDAC_2, 0x00 }, +}; + +static bool tas5754m_readable(struct device *dev, unsigned int reg) +{ + switch (reg) { + case TAS5754M_RESET: + case TAS5754M_POWER: + case TAS5754M_MUTE: + case TAS5754M_PLL_EN: + case TAS5754M_SPI_MISO_FUNCTION: + case TAS5754M_DSP: + case TAS5754M_GPIO_EN: + case TAS5754M_BCLK_LRCLK_CFG: + case TAS5754M_DSP_GPIO_INPUT: + case TAS5754M_MASTER_MODE: + case TAS5754M_PLL_REF: + case TAS5754M_DAC_REF: + case TAS5754M_GPIO_DACIN: + case TAS5754M_GPIO_PLLIN: + case TAS5754M_SYNCHRONIZE: + case TAS5754M_PLL_COEFF_0: + case TAS5754M_PLL_COEFF_1: + case TAS5754M_PLL_COEFF_2: + case TAS5754M_PLL_COEFF_3: + case TAS5754M_PLL_COEFF_4: + case TAS5754M_DSP_CLKDIV: + case TAS5754M_DAC_CLKDIV: + case TAS5754M_NCP_CLKDIV: + case TAS5754M_OSR_CLKDIV: + case TAS5754M_MASTER_CLKDIV_1: + case TAS5754M_MASTER_CLKDIV_2: + case TAS5754M_FS_SPEED_MODE: + case TAS5754M_IDAC_1: + case TAS5754M_IDAC_2: + case TAS5754M_ERROR_DETECT: + case TAS5754M_I2S_1: + case TAS5754M_I2S_2: + case TAS5754M_DAC_ROUTING: + case TAS5754M_DSP_PROGRAM: + case TAS5754M_CLKDET: + case TAS5754M_AUTO_MUTE: + case TAS5754M_DIGITAL_VOLUME_1: + case TAS5754M_DIGITAL_VOLUME_2: + case TAS5754M_DIGITAL_VOLUME_3: + case TAS5754M_DIGITAL_MUTE_1: + case TAS5754M_DIGITAL_MUTE_2: + case TAS5754M_DIGITAL_MUTE_3: + case TAS5754M_GPIO_OUTPUT_1: + case TAS5754M_GPIO_OUTPUT_2: + case TAS5754M_GPIO_OUTPUT_3: + case TAS5754M_GPIO_OUTPUT_4: + case TAS5754M_GPIO_OUTPUT_5: + case TAS5754M_GPIO_OUTPUT_6: + case TAS5754M_GPIO_CONTROL_1: + case TAS5754M_GPIO_CONTROL_2: + case TAS5754M_OVERFLOW: + case TAS5754M_RATE_DET_1: + case TAS5754M_RATE_DET_2: + case TAS5754M_RATE_DET_3: + case TAS5754M_RATE_DET_4: + case TAS5754M_CLOCK_STATUS: + case TAS5754M_ANALOG_MUTE_DET: + case TAS5754M_GPIN: + case TAS5754M_DIGITAL_MUTE_DET: + case TAS5754M_OUTPUT_AMPLITUDE: + case TAS5754M_ANALOG_GAIN_CTRL: + case TAS5754M_UNDERVOLTAGE_PROT: + case TAS5754M_ANALOG_MUTE_CTRL: + case TAS5754M_ANALOG_GAIN_BOOST: + case TAS5754M_VCOM_CTRL_1: + case TAS5754M_VCOM_CTRL_2: + case TAS5754M_CRAM_CTRL: + case TAS5754M_FLEX_A: + case TAS5754M_FLEX_B: + return true; + default: + return reg < 0x7f; + } +} + +static bool tas5754m_volatile(struct device *dev, unsigned int reg) +{ + switch (reg) { + case TAS5754M_PLL_EN: + case TAS5754M_OVERFLOW: + case TAS5754M_RATE_DET_1: + case TAS5754M_RATE_DET_2: + case TAS5754M_RATE_DET_3: + case TAS5754M_RATE_DET_4: + case TAS5754M_CLOCK_STATUS: + case TAS5754M_ANALOG_MUTE_DET: + case TAS5754M_GPIN: + case TAS5754M_DIGITAL_MUTE_DET: + case TAS5754M_CRAM_CTRL: + return true; + default: + return reg < 0x7f; + } +} + +struct tas5754m_priv { + struct regmap *regmap; + struct clk *sclk; +}; + +static const struct regmap_range_cfg tas5754m_range = { + .name = "Pages", + .range_min = TAS5754M_VIRT_BASE, + .range_max = TAS5754M_MAX_REGISTER, + .selector_reg = TAS5754M_PAGE, + .selector_mask = 0x7f, + .window_start = 0, + .window_len = 128, +}; + +const struct regmap_config tas5754m_regmap = { + .reg_bits = 8, + .val_bits = 8, + + .ranges = &tas5754m_range, + .num_ranges = 1, + .max_register = TAS5754M_MAX_REGISTER, + + .reg_defaults = tas5754m_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(tas5754m_reg_defaults), + .readable_reg = tas5754m_readable, + .volatile_reg = tas5754m_volatile, + + .cache_type = REGCACHE_RBTREE, +}; +EXPORT_SYMBOL_GPL(tas5754m_regmap); + +static const DECLARE_TLV_DB_SCALE(digital_tlv, -10350, 50, 1); +static const DECLARE_TLV_DB_SCALE(analog_tlv, -600, 600, 0); + +static const struct snd_kcontrol_new tas5754m_controls[] = { +SOC_DOUBLE_R_TLV("Digital Playback Volume", TAS5754M_DIGITAL_VOLUME_2, + TAS5754M_DIGITAL_VOLUME_3, 0, 255, 1, digital_tlv), +SOC_DOUBLE_TLV("Analog Playback Volume", TAS5754M_ANALOG_GAIN_CTRL, + TAS5754M_LAGN_SHIFT, TAS5754M_RAGN_SHIFT, 1, 1, analog_tlv), +}; + +static int tas5754m_set_bias_level(struct snd_soc_component *component, + enum snd_soc_bias_level level) +{ + struct tas5754m_priv *tas5754m = + snd_soc_component_get_drvdata(component); + int ret; + + switch (level) { + case SND_SOC_BIAS_ON: + case SND_SOC_BIAS_PREPARE: + break; + + case SND_SOC_BIAS_STANDBY: + ret = regmap_update_bits(tas5754m->regmap, + TAS5754M_POWER, TAS5754M_RQST, 0); + if (ret != 0) { + dev_err(component->dev, + "Failed to remove standby: %d\n", ret); + return ret; + } + break; + + case SND_SOC_BIAS_OFF: + ret = regmap_update_bits(tas5754m->regmap, + TAS5754M_POWER, TAS5754M_RQST, TAS5754M_RQST); + if (ret != 0) { + dev_err(component->dev, + "Failed to request standby: %d\n", ret); + return ret; + } + break; + } + + return 0; +} + +static int tas5754m_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct tas5754m_priv *tas5754m = + snd_soc_component_get_drvdata(component); + unsigned long bclk; + unsigned long mclk; + int sample_len; + int bclk_div; + int lrclk_div; + int alen; + int ret; + + switch (params_width(params)) { + case 16: + sample_len = 16; + alen = TAS5754M_ALEN_16; + break; + case 20: + sample_len = 32; + alen = TAS5754M_ALEN_20; + break; + case 24: + sample_len = 32; + alen = TAS5754M_ALEN_24; + break; + case 32: + sample_len = 32; + alen = TAS5754M_ALEN_32; + break; + default: + dev_err(component->dev, "Unsupported sample size: %d\n", + params_width(params)); + return -EINVAL; + } + ret = regmap_update_bits(tas5754m->regmap, TAS5754M_I2S_1, alen, alen); + if (ret != 0) { + dev_err(component->dev, + "Cannot set sample size: %d\n", ret); + return ret; + } + + switch (params_rate(params)) { + case 44100: + case 48000: + ret = regmap_write(tas5754m->regmap, + TAS5754M_FS_SPEED_MODE, TAS5754M_FSSP_48KHZ); + break; + case 88200: + case 96000: + ret = regmap_write(tas5754m->regmap, + TAS5754M_FS_SPEED_MODE, TAS5754M_FSSP_96KHZ); + break; + case 176400: + case 192000: + ret = regmap_write(tas5754m->regmap, + TAS5754M_FS_SPEED_MODE, TAS5754M_FSSP_192KHZ); + break; + default: + dev_err(component->dev, "Sample rate not supported: %d\n", + params_rate(params)); + return -EINVAL; + } + if (ret != 0) { + dev_err(component->dev, "Failed to config PLL\n"); + return ret; + } + + + mclk = clk_get_rate(tas5754m->sclk); + bclk = sample_len * 2 * params_rate(params); + bclk_div = mclk / bclk; + lrclk_div = sample_len * 2; + + // stop LR / SCLK clocks + ret = regmap_write(tas5754m->regmap, TAS5754M_MASTER_MODE, 0x7c); + + // set SCLK divider + ret |= regmap_write(tas5754m->regmap, TAS5754M_MASTER_CLKDIV_1, + bclk_div - 1); + + // set LRCLK divider + ret |= regmap_write(tas5754m->regmap, TAS5754M_MASTER_CLKDIV_2, + lrclk_div - 1); + + // restart LR / SCLK clocks + ret |= regmap_write(tas5754m->regmap, TAS5754M_MASTER_MODE, 0x7f); + if (ret != 0) { + dev_err(component->dev, "Failed to config PLL\n"); + return ret; + } + + return 0; +} + +static const struct snd_soc_component_driver tas5754m_soc_component = { + .set_bias_level = tas5754m_set_bias_level, + .idle_bias_on = true, + .controls = tas5754m_controls, + .num_controls = ARRAY_SIZE(tas5754m_controls), +}; + +static int tas5754m_mute(struct snd_soc_dai *dai, int mute, int stream) +{ + struct snd_soc_component *component = dai->component; + + if (mute) { + snd_soc_component_write(component, TAS5754M_MUTE, 0x11); + } else { + usleep_range(1000, 2000); + snd_soc_component_write(component, TAS5754M_MUTE, 0x00); + } + return 0; +} + +static const struct snd_soc_dai_ops tas5754m_dai_ops = { + .mute_stream = tas5754m_mute, + .hw_params = tas5754m_hw_params, +}; + +static struct snd_soc_dai_driver tas5754m_dai = { + .name = "tas5754m-amplifier", + .playback = { + .stream_name = "Playback", + .channels_min = 2, + .channels_max = 2, + .rates = TAS5754M_RATES, + .formats = TAS5754M_FORMATS, + }, + .ops = &tas5754m_dai_ops, +}; + +static int tas5754m_probe(struct device *dev, struct regmap *regmap) +{ + struct tas5754m_priv *tas5754m; + int ret; + + tas5754m = devm_kzalloc(dev, sizeof(struct tas5754m_priv), GFP_KERNEL); + if (!tas5754m) + return -ENOMEM; + + dev_set_drvdata(dev, tas5754m); + tas5754m->regmap = regmap; + + ret = regmap_multi_reg_write(regmap, tas5754m_init_sequence, + ARRAY_SIZE(tas5754m_init_sequence)); + + if (ret != 0) { + dev_err(dev, "Failed to initialize TAS5754M: %d\n", ret); + goto err; + } + + tas5754m->sclk = devm_clk_get(dev, NULL); + if (PTR_ERR(tas5754m->sclk) == -EPROBE_DEFER) { + ret = -EPROBE_DEFER; + goto err; + } + if (!IS_ERR(tas5754m->sclk)) { + ret = clk_prepare_enable(tas5754m->sclk); + if (ret != 0) { + dev_err(dev, "Failed to enable SCLK: %d\n", ret); + goto err; + } + } + + ret = snd_soc_register_component(dev, + &tas5754m_soc_component, &tas5754m_dai, 1); + if (ret != 0) { + dev_err(dev, "Failed to register CODEC: %d\n", ret); + goto err; + } + + return 0; + +err: + return ret; + +} + +static int tas5754m_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) +{ + struct regmap *regmap; + struct regmap_config config = tas5754m_regmap; + + /* enable auto-increment mode */ + config.read_flag_mask = 0x80; + config.write_flag_mask = 0x80; + + regmap = devm_regmap_init_i2c(i2c, &config); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return tas5754m_probe(&i2c->dev, regmap); +} + +static int tas5754m_remove(struct device *dev) +{ + snd_soc_unregister_component(dev); + + return 0; +} + +static int tas5754m_i2c_remove(struct i2c_client *i2c) +{ + tas5754m_remove(&i2c->dev); + + return 0; +} + +static const struct i2c_device_id tas5754m_i2c_id[] = { + { "tas5754m", }, + { } +}; +MODULE_DEVICE_TABLE(i2c, tas5754m_i2c_id); + +#ifdef CONFIG_OF +static const struct of_device_id tas5754m_of_match[] = { + { .compatible = "ti,tas5754m", }, + { .compatible = "ti,tas5756m", }, + { } +}; +MODULE_DEVICE_TABLE(of, tas5754m_of_match); +#endif + +static struct i2c_driver tas5754m_i2c_driver = { + .probe = tas5754m_i2c_probe, + .remove = tas5754m_i2c_remove, + .id_table = tas5754m_i2c_id, + .driver = { + .name = "tas5754m", + .of_match_table = of_match_ptr(tas5754m_of_match), + }, +}; + +module_i2c_driver(tas5754m_i2c_driver); + +MODULE_AUTHOR("Joerg Schambacher <joerg(a)hifiberry.com>"); +MODULE_DESCRIPTION("TAS5754M Audio Amplifier Driver - Master mode only"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/tas5754m.h b/sound/soc/codecs/tas5754m.h new file mode 100644 index 000000000000..492b8abede6c --- /dev/null +++ b/sound/soc/codecs/tas5754m.h @@ -0,0 +1,259 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Driver for the TAS5754M DAC+amplifier combo devices + * + * Author: (copied from pcm512x.h) + * Mark Brown <broonie(a)kernel.org> + * Copyright 2014 Linaro Ltd + */ + +#ifndef _SND_SOC_TAS5754M +#define _SND_SOC_TAS5754M + +#include <linux/pm.h> +#include <linux/regmap.h> + +#define TAS5754M_VIRT_BASE 0x000 +#define TAS5754M_PAGE_LEN 0x80 +#define TAS5754M_PAGE_BASE(n) (TAS5754M_VIRT_BASE + (TAS5754M_PAGE_LEN * n)) + +#define TAS5754M_PAGE 0 + +#define TAS5754M_RESET (TAS5754M_PAGE_BASE(0) + 1) +#define TAS5754M_POWER (TAS5754M_PAGE_BASE(0) + 2) +#define TAS5754M_MUTE (TAS5754M_PAGE_BASE(0) + 3) +#define TAS5754M_PLL_EN (TAS5754M_PAGE_BASE(0) + 4) +#define TAS5754M_SPI_MISO_FUNCTION (TAS5754M_PAGE_BASE(0) + 6) +#define TAS5754M_DSP (TAS5754M_PAGE_BASE(0) + 7) +#define TAS5754M_GPIO_EN (TAS5754M_PAGE_BASE(0) + 8) +#define TAS5754M_BCLK_LRCLK_CFG (TAS5754M_PAGE_BASE(0) + 9) +#define TAS5754M_DSP_GPIO_INPUT (TAS5754M_PAGE_BASE(0) + 10) +#define TAS5754M_MASTER_MODE (TAS5754M_PAGE_BASE(0) + 12) +#define TAS5754M_PLL_REF (TAS5754M_PAGE_BASE(0) + 13) +#define TAS5754M_DAC_REF (TAS5754M_PAGE_BASE(0) + 14) +#define TAS5754M_GPIO_DACIN (TAS5754M_PAGE_BASE(0) + 16) +#define TAS5754M_GPIO_PLLIN (TAS5754M_PAGE_BASE(0) + 18) +#define TAS5754M_SYNCHRONIZE (TAS5754M_PAGE_BASE(0) + 19) +#define TAS5754M_PLL_COEFF_0 (TAS5754M_PAGE_BASE(0) + 20) +#define TAS5754M_PLL_COEFF_1 (TAS5754M_PAGE_BASE(0) + 21) +#define TAS5754M_PLL_COEFF_2 (TAS5754M_PAGE_BASE(0) + 22) +#define TAS5754M_PLL_COEFF_3 (TAS5754M_PAGE_BASE(0) + 23) +#define TAS5754M_PLL_COEFF_4 (TAS5754M_PAGE_BASE(0) + 24) +#define TAS5754M_DSP_CLKDIV (TAS5754M_PAGE_BASE(0) + 27) +#define TAS5754M_DAC_CLKDIV (TAS5754M_PAGE_BASE(0) + 28) +#define TAS5754M_NCP_CLKDIV (TAS5754M_PAGE_BASE(0) + 29) +#define TAS5754M_OSR_CLKDIV (TAS5754M_PAGE_BASE(0) + 30) +#define TAS5754M_MASTER_CLKDIV_1 (TAS5754M_PAGE_BASE(0) + 32) +#define TAS5754M_MASTER_CLKDIV_2 (TAS5754M_PAGE_BASE(0) + 33) +#define TAS5754M_FS_SPEED_MODE (TAS5754M_PAGE_BASE(0) + 34) +#define TAS5754M_IDAC_1 (TAS5754M_PAGE_BASE(0) + 35) +#define TAS5754M_IDAC_2 (TAS5754M_PAGE_BASE(0) + 36) +#define TAS5754M_ERROR_DETECT (TAS5754M_PAGE_BASE(0) + 37) +#define TAS5754M_I2S_1 (TAS5754M_PAGE_BASE(0) + 40) +#define TAS5754M_I2S_2 (TAS5754M_PAGE_BASE(0) + 41) +#define TAS5754M_DAC_ROUTING (TAS5754M_PAGE_BASE(0) + 42) +#define TAS5754M_DSP_PROGRAM (TAS5754M_PAGE_BASE(0) + 43) +#define TAS5754M_CLKDET (TAS5754M_PAGE_BASE(0) + 44) +#define TAS5754M_AUTO_MUTE (TAS5754M_PAGE_BASE(0) + 59) +#define TAS5754M_DIGITAL_VOLUME_1 (TAS5754M_PAGE_BASE(0) + 60) +#define TAS5754M_DIGITAL_VOLUME_2 (TAS5754M_PAGE_BASE(0) + 61) +#define TAS5754M_DIGITAL_VOLUME_3 (TAS5754M_PAGE_BASE(0) + 62) +#define TAS5754M_DIGITAL_MUTE_1 (TAS5754M_PAGE_BASE(0) + 63) +#define TAS5754M_DIGITAL_MUTE_2 (TAS5754M_PAGE_BASE(0) + 64) +#define TAS5754M_DIGITAL_MUTE_3 (TAS5754M_PAGE_BASE(0) + 65) +#define TAS5754M_GPIO_OUTPUT_1 (TAS5754M_PAGE_BASE(0) + 80) +#define TAS5754M_GPIO_OUTPUT_2 (TAS5754M_PAGE_BASE(0) + 81) +#define TAS5754M_GPIO_OUTPUT_3 (TAS5754M_PAGE_BASE(0) + 82) +#define TAS5754M_GPIO_OUTPUT_4 (TAS5754M_PAGE_BASE(0) + 83) +#define TAS5754M_GPIO_OUTPUT_5 (TAS5754M_PAGE_BASE(0) + 84) +#define TAS5754M_GPIO_OUTPUT_6 (TAS5754M_PAGE_BASE(0) + 85) +#define TAS5754M_GPIO_CONTROL_1 (TAS5754M_PAGE_BASE(0) + 86) +#define TAS5754M_GPIO_CONTROL_2 (TAS5754M_PAGE_BASE(0) + 87) +#define TAS5754M_OVERFLOW (TAS5754M_PAGE_BASE(0) + 90) +#define TAS5754M_RATE_DET_1 (TAS5754M_PAGE_BASE(0) + 91) +#define TAS5754M_RATE_DET_2 (TAS5754M_PAGE_BASE(0) + 92) +#define TAS5754M_RATE_DET_3 (TAS5754M_PAGE_BASE(0) + 93) +#define TAS5754M_RATE_DET_4 (TAS5754M_PAGE_BASE(0) + 94) +#define TAS5754M_CLOCK_STATUS (TAS5754M_PAGE_BASE(0) + 95) +#define TAS5754M_ANALOG_MUTE_DET (TAS5754M_PAGE_BASE(0) + 108) +#define TAS5754M_GPIN (TAS5754M_PAGE_BASE(0) + 119) +#define TAS5754M_DIGITAL_MUTE_DET (TAS5754M_PAGE_BASE(0) + 120) + +#define TAS5754M_OUTPUT_AMPLITUDE (TAS5754M_PAGE_BASE(1) + 1) +#define TAS5754M_ANALOG_GAIN_CTRL (TAS5754M_PAGE_BASE(1) + 2) +#define TAS5754M_UNDERVOLTAGE_PROT (TAS5754M_PAGE_BASE(1) + 5) +#define TAS5754M_ANALOG_MUTE_CTRL (TAS5754M_PAGE_BASE(1) + 6) +#define TAS5754M_ANALOG_GAIN_BOOST (TAS5754M_PAGE_BASE(1) + 7) +#define TAS5754M_VCOM_CTRL_1 (TAS5754M_PAGE_BASE(1) + 8) +#define TAS5754M_VCOM_CTRL_2 (TAS5754M_PAGE_BASE(1) + 9) + +#define TAS5754M_CRAM_CTRL (TAS5754M_PAGE_BASE(44) + 1) + +#define TAS5754M_FLEX_A (TAS5754M_PAGE_BASE(253) + 63) +#define TAS5754M_FLEX_B (TAS5754M_PAGE_BASE(253) + 64) + +#define TAS5754M_MAX_REGISTER (TAS5754M_PAGE_BASE(253) + 64) + +/* Page 0, Register 1 - reset */ +#define TAS5754M_RSTR (1 << 0) +#define TAS5754M_RSTM (1 << 4) + +/* Page 0, Register 2 - power */ +#define TAS5754M_RQPD (1 << 0) +#define TAS5754M_RQPD_SHIFT 0 +#define TAS5754M_RQST (1 << 4) +#define TAS5754M_RQST_SHIFT 4 + +/* Page 0, Register 3 - mute */ +#define TAS5754M_RQMR (1 << 0) +#define TAS5754M_RQMR_SHIFT 0 +#define TAS5754M_RQML (1 << 4) +#define TAS5754M_RQML_SHIFT 4 + +/* Page 0, Register 4 - PLL */ +#define TAS5754M_PLLE (1 << 0) +#define TAS5754M_PLLE_SHIFT 0 +#define TAS5754M_PLCK (1 << 4) +#define TAS5754M_PLCK_SHIFT 4 + +/* Page 0, Register 7 - DSP */ +#define TAS5754M_SDSL (1 << 0) +#define TAS5754M_SDSL_SHIFT 0 +#define TAS5754M_DEMP (1 << 4) +#define TAS5754M_DEMP_SHIFT 4 + +/* Page 0, Register 8 - GPIO output enable */ +#define TAS5754M_G1OE (1 << 0) +#define TAS5754M_G2OE (1 << 1) +#define TAS5754M_G3OE (1 << 2) +#define TAS5754M_G4OE (1 << 3) +#define TAS5754M_G5OE (1 << 4) +#define TAS5754M_G6OE (1 << 5) + +/* Page 0, Register 9 - BCK, LRCLK configuration */ +#define TAS5754M_LRKO (1 << 0) +#define TAS5754M_LRKO_SHIFT 0 +#define TAS5754M_BCKO (1 << 4) +#define TAS5754M_BCKO_SHIFT 4 +#define TAS5754M_BCKP (1 << 5) +#define TAS5754M_BCKP_SHIFT 5 + +/* Page 0, Register 12 - Master mode BCK, LRCLK reset */ +#define TAS5754M_RLRK (1 << 0) +#define TAS5754M_RLRK_SHIFT 0 +#define TAS5754M_RBCK (1 << 1) +#define TAS5754M_RBCK_SHIFT 1 + +/* Page 0, Register 13 - PLL reference */ +#define TAS5754M_SREF (7 << 4) +#define TAS5754M_SREF_SHIFT 4 +#define TAS5754M_SREF_SCK (0 << 4) +#define TAS5754M_SREF_BCK (1 << 4) +#define TAS5754M_SREF_GPIO (3 << 4) + +/* Page 0, Register 14 - DAC reference */ +#define TAS5754M_SDAC (7 << 4) +#define TAS5754M_SDAC_SHIFT 4 +#define TAS5754M_SDAC_MCK (0 << 4) +#define TAS5754M_SDAC_PLL (1 << 4) +#define TAS5754M_SDAC_SCK (3 << 4) +#define TAS5754M_SDAC_BCK (4 << 4) +#define TAS5754M_SDAC_GPIO (5 << 4) + +/* Page 0, Register 16, 18 - GPIO source for DAC, PLL */ +#define TAS5754M_GREF (7 << 0) +#define TAS5754M_GREF_SHIFT 0 +#define TAS5754M_GREF_GPIO1 (0 << 0) +#define TAS5754M_GREF_GPIO2 (1 << 0) +#define TAS5754M_GREF_GPIO3 (2 << 0) +#define TAS5754M_GREF_GPIO4 (3 << 0) +#define TAS5754M_GREF_GPIO5 (4 << 0) +#define TAS5754M_GREF_GPIO6 (5 << 0) + +/* Page 0, Register 19 - synchronize */ +#define TAS5754M_RQSY (1 << 0) +#define TAS5754M_RQSY_RESUME (0 << 0) +#define TAS5754M_RQSY_HALT (1 << 0) + +/* Page 0, Register 34 - fs speed mode */ +#define TAS5754M_FSSP (3 << 0) +#define TAS5754M_FSSP_SHIFT 0 +#define TAS5754M_FSSP_48KHZ (0 << 0) +#define TAS5754M_FSSP_96KHZ (1 << 0) +#define TAS5754M_FSSP_192KHZ (2 << 0) +#define TAS5754M_FSSP_384KHZ (3 << 0) + +/* Page 0, Register 37 - Error detection */ +#define TAS5754M_IPLK (1 << 0) +#define TAS5754M_DCAS (1 << 1) +#define TAS5754M_IDCM (1 << 2) +#define TAS5754M_IDCH (1 << 3) +#define TAS5754M_IDSK (1 << 4) +#define TAS5754M_IDBK (1 << 5) +#define TAS5754M_IDFS (1 << 6) + +/* Page 0, Register 40 - I2S configuration */ +#define TAS5754M_ALEN (3 << 0) +#define TAS5754M_ALEN_SHIFT 0 +#define TAS5754M_ALEN_16 (0 << 0) +#define TAS5754M_ALEN_20 (1 << 0) +#define TAS5754M_ALEN_24 (2 << 0) +#define TAS5754M_ALEN_32 (3 << 0) +#define TAS5754M_AFMT (3 << 4) +#define TAS5754M_AFMT_SHIFT 4 +#define TAS5754M_AFMT_I2S (0 << 4) +#define TAS5754M_AFMT_DSP (1 << 4) +#define TAS5754M_AFMT_RTJ (2 << 4) +#define TAS5754M_AFMT_LTJ (3 << 4) + +/* Page 0, Register 42 - DAC routing */ +#define TAS5754M_AUPR_SHIFT 0 +#define TAS5754M_AUPL_SHIFT 4 + +/* Page 0, Register 59 - auto mute */ +#define TAS5754M_ATMR_SHIFT 0 +#define TAS5754M_ATML_SHIFT 4 + +/* Page 0, Register 63 - ramp rates */ +#define TAS5754M_VNDF_SHIFT 6 +#define TAS5754M_VNDS_SHIFT 4 +#define TAS5754M_VNUF_SHIFT 2 +#define TAS5754M_VNUS_SHIFT 0 + +/* Page 0, Register 64 - emergency ramp rates */ +#define TAS5754M_VEDF_SHIFT 6 +#define TAS5754M_VEDS_SHIFT 4 + +/* Page 0, Register 65 - Digital mute enables */ +#define TAS5754M_ACTL_SHIFT 2 +#define TAS5754M_AMLE_SHIFT 1 +#define TAS5754M_AMRE_SHIFT 0 + +/* Page 0, Register 80-85, GPIO output selection */ +#define TAS5754M_GxSL (31 << 0) +#define TAS5754M_GxSL_SHIFT 0 +#define TAS5754M_GxSL_OFF (0 << 0) +#define TAS5754M_GxSL_DSP (1 << 0) +#define TAS5754M_GxSL_REG (2 << 0) +#define TAS5754M_GxSL_AMUTB (3 << 0) +#define TAS5754M_GxSL_AMUTL (4 << 0) +#define TAS5754M_GxSL_AMUTR (5 << 0) +#define TAS5754M_GxSL_CLKI (6 << 0) +#define TAS5754M_GxSL_SDOUT (7 << 0) +#define TAS5754M_GxSL_ANMUL (8 << 0) +#define TAS5754M_GxSL_ANMUR (9 << 0) +#define TAS5754M_GxSL_PLLLK (10 << 0) +#define TAS5754M_GxSL_CPCLK (11 << 0) +#define TAS5754M_GxSL_UV0_7 (14 << 0) +#define TAS5754M_GxSL_UV0_3 (15 << 0) +#define TAS5754M_GxSL_PLLCK (16 << 0) + +/* Page 1, Register 2 - analog volume control */ +#define TAS5754M_RAGN_SHIFT 0 +#define TAS5754M_LAGN_SHIFT 4 + +/* Page 1, Register 7 - analog boost control */ +#define TAS5754M_AGBR_SHIFT 0 +#define TAS5754M_AGBL_SHIFT 4 + +#endif base-commit: f6274b06e326d8471cdfb52595f989a90f5e888f -- 2.17.1

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[PATCH v7 00/10] Add support for DMA2D of STMicroelectronics STM32 Soc series

by Dillon Min

This patchset introduces a basic support for DMA2D Interface of STMicroelectronics STM32 SoC series. This first basic support implements R2M, M2M, M2M_PFC M2M_BLEND support will be added later on. This has been tested on STM32469-DISCO board. history v7: - fix compile test reported by lkp(a)intel.com, thanks. - collect acked-by, reviewed-by from Gabriel, Patrice. v6 link: https://lore.kernel.org/lkml/1634633003-18132-1-git-send-email-dillon.min... v6: - use 2592x2592 instead of 0x3fff, 0xffff. [PATCH v6 10/10] - add space in '(V4L2_CID_BASE+43)' to avoid checkpatch warrnings. [PATCH v6 08/10] v5 link: https://lore.kernel.org/lkml/1634533488-25334-1-git-send-email-dillon.min... v5: - rebase to media_tree https://git.linuxtv.org/media_tree.git/ - remove unused log from dma2d driver to avoid spam kernel log. - fix 0xFFFFFF to 0xffffff, 2^24 to 2^24 -1, etc. - introduce patch "media: v4l2-ctrls: Add V4L2_CID_COLORFX_CBCR max setting" to add V4L2_CID_COLORFX_CBCR entry. - thanks to Hans's patch, open nullptr check in v4l2-compliance, update new test result. thanks. https://lore.kernel.org/linux-media/3acd9ee4-5a58-6ed4-17fe-61596a5252b8@... v4 link: https://lore.kernel.org/lkml/bc8e1cd1-0013-9062-88b6-fddca535919f@xs4all.nl/ v4: - replace V4L2_COLORFX_SET_ARGB, V4L2_CID_COLORFX_ARGB to V4L2_COLORFX_SET_RGB, V4L2_CID_COLORFX_RGB since Alpha paramter not used in current. thanks Hans. v3 link: https://lore.kernel.org/lkml/1633689012-14492-1-git-send-email-dillon.min... v3: - use V4L2_COLORFX_SET_ARGB, V4L2_CID_COLORFX_ARGB to pass argb paramter to the dma2d driver, instead of add stm32 private ioctl. - some v2's patch are removed in this version. - "[PATCH v2 7/9] media: docs: add doc for the stm32 dma2d driver" - "[PATCH v2 8/9] media: v4l: uapi: Add user control base for stm32 dma2d controls" - dma2d's driver changes based on Hans's review result. detail can be found at "media: stm32-dma2d: STM32 DMA2D driver" - add stm32 clk drivers bugfix, ltdc clock disabled after kenerl boot up. v3 based on kernel and v4l-utils git: kernel: commit 9e1ff307c779ce1f0f810c7ecce3d95bbae40896 Author: Linus Torvalds <torvalds(a)linux-foundation.org> Date: Sun Oct 3 14:08:47 2021 -0700 Linux 5.15-rc4 v4l-utils: commit 700f5ded9c6de2c6dfe5d1b453d85566f95b4f0c Author: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> Date: Sat Oct 2 11:01:05 2021 +0200 test-media: show version info earlier and show cmd args Log the version info earlier and also log the command line arguments. Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl> v2 link: https://lore.kernel.org/lkml/1626341068-20253-11-git-send-email-dillon.mi... v2: - update v4l2-compliance to SHA: a4f2e3a6f306 2021-07-13 08:04:15 the test results at below [1]. - introduce Documentation/userspace-api/media/drivers/stm32-uapi.rst to explain the detail of dma2d's ioctl. - reserved 16 ioctls from v4l2-controls.h for stm32, introduce stm32-media.h. - collect Reviewed-by tag from Rob Herring. - update dma2d driver from Hans's review. the details can be found at related patches. v1 link: https://lore.kernel.org/lkml/1621508727-24486-1-git-send-email-dillon.min... v1: The commit based on kernel(master): c3d0e3fd41b7f0f5d5d5b6022ab7e813f04ea727 Note for v4l2-compliance tool on nu-mmu platform: I add two change based on v4l-utils since commit: f0c7e3d71eaf4182bae7eb3ee0e43b4eeb047ea9 - change fork() to vfork() in v4l2-test-controls.cpp since no-mmu platform don't include fork(). with v4l2-compliance test log (with above modification): since the stm32f469-disco ram limitation, there are 25 failed on dma_alloc_coherent() Really appreciate if someone can help to test this patch on the STM32429I-EVAL evaluation board (https://www.st.com/en/evaluation-tools/stm32429i-eval.html) 8M x 32-bit SDRAM, 1M x 16-bit SRAM and 8M x 16-bit NOR Flash ~ # free total used free shared buff/cache available Mem: 15648 4076 8260 0 3312 7632 ~ # v4l2-compliance -f -d /dev/video0 > /dev/ttyprintk [ 234.919026] [U] v4l2-compliance 1.21.0-4855, 32 bits, 32-bit time_t [ 235.880625] [U] v4l2-compliance SHA: 700f5ded9c6d 2021-10-02 09:01:05 [ 236.877059] [U] Compliance test for stm-dma2d device /dev/video0: [ 237.835965] [U] Driver Info: [ 238.311502] [U] Driver name : stm-dma2d [ 238.787381] [U] Card type : stm-dma2d [ 239.255574] [U] Bus info : platform:stm-dma2d [ 239.722920] [U] Driver version : 5.15.0 [ 240.183388] [U] Capabilities : 0x84208000 [ 240.640809] [U] Video Memory-to-Memory [ 241.095669] [U] Streaming [ 241.540812] [U] Extended Pix Format [ 241.978288] [U] Device Capabilities [ 242.409891] [U] Device Caps : 0x04208000 [ 242.841150] [U] Video Memory-to-Memory [ 243.265246] [U] Streaming [ 243.680040] [U] Extended Pix Format [ 244.092896] [U] Required ioctls: [ 244.499208] [U] test VIDIOC_QUERYCAP: OK [ 244.943985] [U] test invalid ioctls: OK [ 245.346521] [U] Allow for multiple opens: [ 245.749312] [U] test second /dev/video0 open: OK [ 246.526863] [U] test VIDIOC_QUERYCAP: OK [ 246.929589] [U] test VIDIOC_G/S_PRIORITY: OK [ 247.548185] [U] test for unlimited opens: OK [ 247.936192] [U] Debug ioctls: [ 248.311265] [U] test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) [ 249.058547] [U] test VIDIOC_LOG_STATUS: OK (Not Supported) [ 249.802868] [U] Input ioctls: [ 250.173701] [U] test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) [ 250.914653] [U] test VIDIOC_G/S_FREQUENCY: OK (Not Supported) [ 251.657517] [U] test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) [ 252.408231] [U] test VIDIOC_ENUMAUDIO: OK (Not Supported) [ 253.166559] [U] test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) [ 253.933560] [U] test VIDIOC_G/S_AUDIO: OK (Not Supported) [ 254.695551] [U] Inputs: 0 Audio Inputs: 0 Tuners: 0 [ 255.082805] [U] Output ioctls: [ 255.462189] [U] test VIDIOC_G/S_MODULATOR: OK (Not Supported) [ 256.218699] [U] test VIDIOC_G/S_FREQUENCY: OK (Not Supported) [ 256.997586] [U] test VIDIOC_ENUMAUDOUT: OK (Not Supported) [ 257.796012] [U] test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) [ 258.609978] [U] test VIDIOC_G/S_AUDOUT: OK (Not Supported) [ 259.453435] [U] Outputs: 0 Audio Outputs: 0 Modulators: 0 [ 260.303571] [U] Input/Output configuration ioctls: [ 260.741454] [U] test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) [ 261.618607] [U] test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) [ 262.517280] [U] test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) [ 263.427620] [U] test VIDIOC_G/S_EDID: OK (Not Supported) [ 264.344630] [U] Control ioctls: [ 264.833262] [U] test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK [ 265.763394] [U] test VIDIOC_QUERYCTRL: OK [ 266.247635] [U] test VIDIOC_G/S_CTRL: OK [ 266.730244] [U] test VIDIOC_G/S/TRY_EXT_CTRLS: OK [ 267.651495] [U] test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK [ 268.573048] [U] test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) [ 269.503304] [U] Standard Controls: 3 Private Controls: 0 [ 269.976154] [U] Format ioctls: [ 270.458701] [U] test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK [ 271.395051] [U] test VIDIOC_G/S_PARM: OK (Not Supported) [ 272.316304] [U] test VIDIOC_G_FBUF: OK (Not Supported) [ 273.242824] [U] test VIDIOC_G_FMT: OK [ 273.719213] [U] test VIDIOC_TRY_FMT: OK [ 274.187524] [U] test VIDIOC_S_FMT: OK [ 274.643930] [U] test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) [ 275.547089] [U] test Cropping: OK (Not Supported) [ 276.446375] [U] test Composing: OK (Not Supported) [ 277.347458] [U] test Scaling: OK [ 277.800218] [U] Codec ioctls: [ 278.245926] [U] test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) [ 279.140451] [U] test VIDIOC_G_ENC_INDEX: OK (Not Supported) [ 280.023765] [U] test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) [ 280.910844] [U] Buffer ioctls: [ 281.466649] [U] test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK [ 282.381634] [U] test VIDIOC_EXPBUF: OK [ 282.830946] [U] test Requests: OK (Not Supported) [ 283.698629] [U] test TIME32/64: OK [ 284.157170] [U] Test input 0: [ 284.594093] [U] Stream using all formats: [ 288.379647] [U] [ 289.111860] [U] Video Capture: Captured 8 buffers [ 289.487473] [U] BA24 (32-bit ARGB 8-8-8-8) 1x1 -> BA24 (32-bit ARGB 8-8-8-8) 1x1: OK [ 293.012687] [U] [ 293.629532] [U] Video Capture: Captured 8 buffers [ 293.947618] [U] BA24 (32-bit ARGB 8-8-8-8) 1x1 -> RGB3 (24-bit RGB 8-8-8) 1x1: OK [ 296.900762] [U] [ 297.387693] [U] Video Capture: Captured 8 buffers [ 297.643353] [U] BA24 (32-bit ARGB 8-8-8-8) 1x1 -> RGBP (16-bit RGB 5-6-5) 1x1: OK [ 299.994539] [U] [ 300.426567] [U] Video Capture: Captured 8 buffers [ 300.669991] [U] BA24 (32-bit ARGB 8-8-8-8) 1x1 -> AR15 (16-bit ARGB 1-5-5-5) 1x1: OK [ 303.087504] [U] [ 303.519269] [U] Video Capture: Captured 8 buffers [ 303.757695] [U] BA24 (32-bit ARGB 8-8-8-8) 1x1 -> AR12 (16-bit ARGB 4-4-4-4) 1x1: OK [ 304.244993] stm-dma2d 4002b000.dma2d: dma alloc of size 26873856 failed [ 304.745438] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 305.257392] [U] BA24 (32-bit ARGB 8-8-8-8) 2592x2592 -> BA24 (32-bit ARGB 8-8-8-8) 2592x2592: FAIL [ 305.781175] stm-dma2d 4002b000.dma2d: dma alloc of size 26873856 failed [ 306.321901] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 306.902217] [U] BA24 (32-bit ARGB 8-8-8-8) 2592x2592 -> RGB3 (24-bit RGB 8-8-8) 2592x2592: FAIL [ 307.528929] stm-dma2d 4002b000.dma2d: dma alloc of size 26873856 failed [ 308.174441] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 308.848959] [U] BA24 (32-bit ARGB 8-8-8-8) 2592x2592 -> RGBP (16-bit RGB 5-6-5) 2592x2592: FAIL [ 309.535999] stm-dma2d 4002b000.dma2d: dma alloc of size 26873856 failed [ 310.217444] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 310.943592] [U] BA24 (32-bit ARGB 8-8-8-8) 2592x2592 -> AR15 (16-bit ARGB 1-5-5-5) 2592x2592: FAIL [ 311.713854] stm-dma2d 4002b000.dma2d: dma alloc of size 26873856 failed [ 312.508128] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 313.338010] [U] BA24 (32-bit ARGB 8-8-8-8) 2592x2592 -> AR12 (16-bit ARGB 4-4-4-4) 2592x2592: FAIL [ 317.675312] [U] [ 318.494207] [U] Video Capture: Captured 8 buffers [ 318.931776] [U] BA24 (32-bit ARGB 8-8-8-8) 240x320 -> BA24 (32-bit ARGB 8-8-8-8) 240x320: OK [ 323.087768] [U] [ 323.775244] [U] Video Capture: Captured 8 buffers [ 324.126855] [U] BA24 (32-bit ARGB 8-8-8-8) 240x320 -> RGB3 (24-bit RGB 8-8-8) 240x320: OK [ 327.479277] [U] [ 328.005695] [U] Video Capture: Captured 8 buffers [ 328.284117] [U] BA24 (32-bit ARGB 8-8-8-8) 240x320 -> RGBP (16-bit RGB 5-6-5) 240x320: OK [ 330.830015] [U] [ 331.260303] [U] Video Capture: Captured 8 buffers [ 331.497654] [U] BA24 (32-bit ARGB 8-8-8-8) 240x320 -> AR15 (16-bit ARGB 1-5-5-5) 240x320: OK [ 334.011389] [U] [ 334.440311] [U] Video Capture: Captured 8 buffers [ 334.677829] [U] BA24 (32-bit ARGB 8-8-8-8) 240x320 -> AR12 (16-bit ARGB 4-4-4-4) 240x320: OK [ 337.086566] [U] [ 337.517015] [U] Video Capture: Captured 8 buffers [ 337.756281] [U] RGB3 (24-bit RGB 8-8-8) 1x1 -> BA24 (32-bit ARGB 8-8-8-8) 1x1: OK [ 340.148849] [U] [ 340.579169] [U] Video Capture: Captured 8 buffers [ 340.823597] [U] RGB3 (24-bit RGB 8-8-8) 1x1 -> RGB3 (24-bit RGB 8-8-8) 1x1: OK [ 343.230816] [U] [ 343.661231] [U] Video Capture: Captured 8 buffers [ 343.899455] [U] RGB3 (24-bit RGB 8-8-8) 1x1 -> RGBP (16-bit RGB 5-6-5) 1x1: OK [ 346.276450] [U] [ 346.707406] [U] Video Capture: Captured 8 buffers [ 346.950489] [U] RGB3 (24-bit RGB 8-8-8) 1x1 -> AR15 (16-bit ARGB 1-5-5-5) 1x1: OK [ 349.363029] [U] [ 349.794791] [U] Video Capture: Captured 8 buffers [ 350.034303] [U] RGB3 (24-bit RGB 8-8-8) 1x1 -> AR12 (16-bit ARGB 4-4-4-4) 1x1: OK [ 350.526018] stm-dma2d 4002b000.dma2d: dma alloc of size 20156416 failed [ 351.023695] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 351.536683] [U] RGB3 (24-bit RGB 8-8-8) 2592x2592 -> BA24 (32-bit ARGB 8-8-8-8) 2592x2592: FAIL [ 352.060944] stm-dma2d 4002b000.dma2d: dma alloc of size 20156416 failed [ 352.603734] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 353.185847] [U] RGB3 (24-bit RGB 8-8-8) 2592x2592 -> RGB3 (24-bit RGB 8-8-8) 2592x2592: FAIL [ 353.814453] stm-dma2d 4002b000.dma2d: dma alloc of size 20156416 failed [ 354.463286] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 355.138479] [U] RGB3 (24-bit RGB 8-8-8) 2592x2592 -> RGBP (16-bit RGB 5-6-5) 2592x2592: FAIL [ 355.826797] stm-dma2d 4002b000.dma2d: dma alloc of size 20156416 failed [ 356.510828] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 357.237230] [U] RGB3 (24-bit RGB 8-8-8) 2592x2592 -> AR15 (16-bit ARGB 1-5-5-5) 2592x2592: FAIL [ 358.008304] stm-dma2d 4002b000.dma2d: dma alloc of size 20156416 failed [ 358.803816] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 359.630589] [U] RGB3 (24-bit RGB 8-8-8) 2592x2592 -> AR12 (16-bit ARGB 4-4-4-4) 2592x2592: FAIL [ 363.960327] [U] [ 364.781066] [U] Video Capture: Captured 8 buffers [ 365.214046] [U] RGB3 (24-bit RGB 8-8-8) 240x320 -> BA24 (32-bit ARGB 8-8-8-8) 240x320: OK [ 369.359436] [U] [ 370.047235] [U] Video Capture: Captured 8 buffers [ 370.411149] [U] RGB3 (24-bit RGB 8-8-8) 240x320 -> RGB3 (24-bit RGB 8-8-8) 240x320: OK [ 373.744081] [U] [ 374.268922] [U] Video Capture: Captured 8 buffers [ 374.538707] [U] RGB3 (24-bit RGB 8-8-8) 240x320 -> RGBP (16-bit RGB 5-6-5) 240x320: OK [ 377.084393] [U] [ 377.514706] [U] Video Capture: Captured 8 buffers [ 377.759132] [U] RGB3 (24-bit RGB 8-8-8) 240x320 -> AR15 (16-bit ARGB 1-5-5-5) 240x320: OK [ 380.203358] [U] [ 380.637202] [U] Video Capture: Captured 8 buffers [ 380.872188] [U] RGB3 (24-bit RGB 8-8-8) 240x320 -> AR12 (16-bit ARGB 4-4-4-4) 240x320: OK [ 383.271589] [U] [ 383.700928] [U] Video Capture: Captured 8 buffers [ 383.943595] [U] RGBP (16-bit RGB 5-6-5) 1x1 -> BA24 (32-bit ARGB 8-8-8-8) 1x1: OK [ 386.328863] [U] [ 386.764962] [U] Video Capture: Captured 8 buffers [ 386.999766] [U] RGBP (16-bit RGB 5-6-5) 1x1 -> RGB3 (24-bit RGB 8-8-8) 1x1: OK [ 389.410754] [U] [ 389.843266] [U] Video Capture: Captured 8 buffers [ 390.087088] [U] RGBP (16-bit RGB 5-6-5) 1x1 -> RGBP (16-bit RGB 5-6-5) 1x1: OK [ 392.471763] [U] [ 392.905730] [U] Video Capture: Captured 8 buffers [ 393.146591] [U] RGBP (16-bit RGB 5-6-5) 1x1 -> AR15 (16-bit ARGB 1-5-5-5) 1x1: OK [ 395.568817] [U] [ 396.000735] [U] Video Capture: Captured 8 buffers [ 396.239683] [U] RGBP (16-bit RGB 5-6-5) 1x1 -> AR12 (16-bit ARGB 4-4-4-4) 1x1: OK [ 396.726035] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 397.228167] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 397.740467] [U] RGBP (16-bit RGB 5-6-5) 2592x2592 -> BA24 (32-bit ARGB 8-8-8-8) 2592x2592: FAIL [ 398.265046] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 398.806330] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 399.386895] [U] RGBP (16-bit RGB 5-6-5) 2592x2592 -> RGB3 (24-bit RGB 8-8-8) 2592x2592: FAIL [ 400.014307] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 400.661722] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 401.334815] [U] RGBP (16-bit RGB 5-6-5) 2592x2592 -> RGBP (16-bit RGB 5-6-5) 2592x2592: FAIL [ 402.022646] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 402.705189] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 403.429313] [U] RGBP (16-bit RGB 5-6-5) 2592x2592 -> AR15 (16-bit ARGB 1-5-5-5) 2592x2592: FAIL [ 404.199336] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 404.993926] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 405.824722] [U] RGBP (16-bit RGB 5-6-5) 2592x2592 -> AR12 (16-bit ARGB 4-4-4-4) 2592x2592: FAIL [ 410.123611] [U] [ 410.945529] [U] Video Capture: Captured 8 buffers [ 411.378867] [U] RGBP (16-bit RGB 5-6-5) 240x320 -> BA24 (32-bit ARGB 8-8-8-8) 240x320: OK [ 415.488227] [U] [ 416.177766] [U] Video Capture: Captured 8 buffers [ 416.538441] [U] RGBP (16-bit RGB 5-6-5) 240x320 -> RGB3 (24-bit RGB 8-8-8) 240x320: OK [ 419.826273] [U] [ 420.354543] [U] Video Capture: Captured 8 buffers [ 420.636913] [U] RGBP (16-bit RGB 5-6-5) 240x320 -> RGBP (16-bit RGB 5-6-5) 240x320: OK [ 423.163619] [U] [ 423.594915] [U] Video Capture: Captured 8 buffers [ 423.832290] [U] RGBP (16-bit RGB 5-6-5) 240x320 -> AR15 (16-bit ARGB 1-5-5-5) 240x320: OK [ 426.311384] [U] [ 426.741478] [U] Video Capture: Captured 8 buffers [ 426.982107] [U] RGBP (16-bit RGB 5-6-5) 240x320 -> AR12 (16-bit ARGB 4-4-4-4) 240x320: OK [ 429.371663] [U] [ 429.806431] [U] Video Capture: Captured 8 buffers [ 430.040867] [U] AR15 (16-bit ARGB 1-5-5-5) 1x1 -> BA24 (32-bit ARGB 8-8-8-8) 1x1: OK [ 432.455072] [U] [ 432.887528] [U] Video Capture: Captured 8 buffers [ 433.131724] [U] AR15 (16-bit ARGB 1-5-5-5) 1x1 -> RGB3 (24-bit RGB 8-8-8) 1x1: OK [ 435.531286] [U] [ 435.969388] [U] Video Capture: Captured 8 buffers [ 436.205712] [U] AR15 (16-bit ARGB 1-5-5-5) 1x1 -> RGBP (16-bit RGB 5-6-5) 1x1: OK [ 438.632679] [U] [ 439.067025] [U] Video Capture: Captured 8 buffers [ 439.307189] [U] AR15 (16-bit ARGB 1-5-5-5) 1x1 -> AR15 (16-bit ARGB 1-5-5-5) 1x1: OK [ 441.703205] [U] [ 442.135816] [U] Video Capture: Captured 8 buffers [ 442.379741] [U] AR15 (16-bit ARGB 1-5-5-5) 1x1 -> AR12 (16-bit ARGB 4-4-4-4) 1x1: OK [ 442.867674] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 443.364265] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 443.879575] [U] AR15 (16-bit ARGB 1-5-5-5) 2592x2592 -> BA24 (32-bit ARGB 8-8-8-8) 2592x2592: FAIL [ 444.408321] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 444.954042] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 445.542126] [U] AR15 (16-bit ARGB 1-5-5-5) 2592x2592 -> RGB3 (24-bit RGB 8-8-8) 2592x2592: FAIL [ 446.167742] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 446.813974] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 447.484183] [U] AR15 (16-bit ARGB 1-5-5-5) 2592x2592 -> RGBP (16-bit RGB 5-6-5) 2592x2592: FAIL [ 448.169137] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 448.857907] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 449.586237] [U] AR15 (16-bit ARGB 1-5-5-5) 2592x2592 -> AR15 (16-bit ARGB 1-5-5-5) 2592x2592: FAIL [ 450.354594] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 451.147715] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 451.969070] [U] AR15 (16-bit ARGB 1-5-5-5) 2592x2592 -> AR12 (16-bit ARGB 4-4-4-4) 2592x2592: FAIL [ 456.270179] [U] [ 457.092815] [U] Video Capture: Captured 8 buffers [ 457.527337] [U] AR15 (16-bit ARGB 1-5-5-5) 240x320 -> BA24 (32-bit ARGB 8-8-8-8) 240x320: OK [ 461.646816] [U] [ 462.336816] [U] Video Capture: Captured 8 buffers [ 462.699807] [U] AR15 (16-bit ARGB 1-5-5-5) 240x320 -> RGB3 (24-bit RGB 8-8-8) 240x320: OK [ 466.018352] [U] [ 466.552070] [U] Video Capture: Captured 8 buffers [ 466.828635] [U] AR15 (16-bit ARGB 1-5-5-5) 240x320 -> RGBP (16-bit RGB 5-6-5) 240x320: OK [ 469.335696] [U] [ 469.773367] [U] Video Capture: Captured 8 buffers [ 470.010331] [U] AR15 (16-bit ARGB 1-5-5-5) 240x320 -> AR15 (16-bit ARGB 1-5-5-5) 240x320: OK [ 472.487852] [U] [ 472.925831] [U] Video Capture: Captured 8 buffers [ 473.167824] [U] AR15 (16-bit ARGB 1-5-5-5) 240x320 -> AR12 (16-bit ARGB 4-4-4-4) 240x320: OK [ 475.552623] [U] [ 475.985703] [U] Video Capture: Captured 8 buffers [ 476.229768] [U] AR12 (16-bit ARGB 4-4-4-4) 1x1 -> BA24 (32-bit ARGB 8-8-8-8) 1x1: OK [ 478.654381] [U] [ 479.086506] [U] Video Capture: Captured 8 buffers [ 479.326295] [U] AR12 (16-bit ARGB 4-4-4-4) 1x1 -> RGB3 (24-bit RGB 8-8-8) 1x1: OK [ 481.714968] [U] [ 482.146937] [U] Video Capture: Captured 8 buffers [ 482.390623] [U] AR12 (16-bit ARGB 4-4-4-4) 1x1 -> RGBP (16-bit RGB 5-6-5) 1x1: OK [ 484.807477] [U] [ 485.238512] [U] Video Capture: Captured 8 buffers [ 485.477276] [U] AR12 (16-bit ARGB 4-4-4-4) 1x1 -> AR15 (16-bit ARGB 1-5-5-5) 1x1: OK [ 487.860325] [U] [ 488.292229] [U] Video Capture: Captured 8 buffers [ 488.533258] [U] AR12 (16-bit ARGB 4-4-4-4) 1x1 -> AR12 (16-bit ARGB 4-4-4-4) 1x1: OK [ 489.019563] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 489.515301] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 490.029317] [U] AR12 (16-bit ARGB 4-4-4-4) 2592x2592 -> BA24 (32-bit ARGB 8-8-8-8) 2592x2592: FAIL [ 490.556478] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 491.097922] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 491.688235] [U] AR12 (16-bit ARGB 4-4-4-4) 2592x2592 -> RGB3 (24-bit RGB 8-8-8) 2592x2592: FAIL [ 492.312625] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 492.957251] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 493.626205] [U] AR12 (16-bit ARGB 4-4-4-4) 2592x2592 -> RGBP (16-bit RGB 5-6-5) 2592x2592: FAIL [ 494.309810] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 494.997367] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 495.724499] [U] AR12 (16-bit ARGB 4-4-4-4) 2592x2592 -> AR15 (16-bit ARGB 1-5-5-5) 2592x2592: FAIL [ 496.490971] stm-dma2d 4002b000.dma2d: dma alloc of size 13438976 failed [ 497.282391] [U] fail: v4l2-test-buffers.cpp(1349): q.reqbufs(node, 2) [ 498.101859] [U] AR12 (16-bit ARGB 4-4-4-4) 2592x2592 -> AR12 (16-bit ARGB 4-4-4-4) 2592x2592: FAIL [ 502.390697] [U] [ 503.210399] [U] Video Capture: Captured 8 buffers [ 503.643633] [U] AR12 (16-bit ARGB 4-4-4-4) 240x320 -> BA24 (32-bit ARGB 8-8-8-8) 240x320: OK [ 507.747367] [U] [ 508.434468] [U] Video Capture: Captured 8 buffers [ 508.784910] [U] AR12 (16-bit ARGB 4-4-4-4) 240x320 -> RGB3 (24-bit RGB 8-8-8) 240x320: OK [ 512.102183] [U] [ 512.630437] [U] Video Capture: Captured 8 buffers [ 512.906497] [U] AR12 (16-bit ARGB 4-4-4-4) 240x320 -> RGBP (16-bit RGB 5-6-5) 240x320: OK [ 515.423391] [U] [ 515.863057] [U] Video Capture: Captured 8 buffers [ 516.100521] [U] AR12 (16-bit ARGB 4-4-4-4) 240x320 -> AR15 (16-bit ARGB 1-5-5-5) 240x320: OK [ 518.575789] [U] [ 519.013201] [U] Video Capture: Captured 8 buffers [ 519.256483] [U] AR12 (16-bit ARGB 4-4-4-4) 240x320 -> AR12 (16-bit ARGB 4-4-4-4) 240x320: OK [ 519.746238] [U] Total for stm-dma2d device /dev/video0: 121, Succeeded: 96, Failed: 25, Warnings: 0 *** BLURB HERE *** Dillon Min (10): media: admin-guide: add stm32-dma2d description media: dt-bindings: media: add document for STM32 DMA2d bindings ARM: dts: stm32: Add DMA2D support for STM32F429 series soc ARM: dts: stm32: Enable DMA2D on STM32F469-DISCO board media: v4l2-mem2mem: add v4l2_m2m_get_unmapped_area for no-mmu platform media: videobuf2: Fix the size printk format media: v4l2-ctrls: Add V4L2_CID_COLORFX_CBCR max setting media: v4l2-ctrls: Add RGB color effects control clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell media: stm32-dma2d: STM32 DMA2D driver .../admin-guide/media/platform-cardlist.rst | 1 + .../devicetree/bindings/media/st,stm32-dma2d.yaml | 71 ++ Documentation/userspace-api/media/v4l/control.rst | 9 + arch/arm/boot/dts/stm32f429.dtsi | 10 + arch/arm/boot/dts/stm32f469-disco.dts | 4 + drivers/clk/clk-stm32f4.c | 4 - .../media/common/videobuf2/videobuf2-dma-contig.c | 8 +- drivers/media/platform/Kconfig | 12 + drivers/media/platform/Makefile | 1 + drivers/media/platform/stm32/Makefile | 2 + drivers/media/platform/stm32/dma2d/dma2d-hw.c | 143 ++++ drivers/media/platform/stm32/dma2d/dma2d-regs.h | 113 ++++ drivers/media/platform/stm32/dma2d/dma2d.c | 739 +++++++++++++++++++++ drivers/media/platform/stm32/dma2d/dma2d.h | 135 ++++ drivers/media/v4l2-core/v4l2-ctrls-defs.c | 12 +- drivers/media/v4l2-core/v4l2-mem2mem.c | 21 + include/media/v4l2-mem2mem.h | 5 + include/uapi/linux/v4l2-controls.h | 4 +- 18 files changed, 1283 insertions(+), 11 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/st,stm32-dma2d.yaml create mode 100644 drivers/media/platform/stm32/dma2d/dma2d-hw.c create mode 100644 drivers/media/platform/stm32/dma2d/dma2d-regs.h create mode 100644 drivers/media/platform/stm32/dma2d/dma2d.c create mode 100644 drivers/media/platform/stm32/dma2d/dma2d.h -- 2.7.4

3 weeks, 4 days

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Re: [PATCH v4 3/4] ACPI: APEI: Reserve the MCFG address for quirk ECAM implementation

by kernel test robot

Hi Xuesong, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on helgaas-pci/next] [also build test WARNING on rafael-pm/linux-next tip/x86/core arm64/for-next/core v5.15-rc7 next-20211027] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Xuesong-Chen/PCI-MCFG-Consolidat... base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next config: x86_64-randconfig-s022-20211027 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/0day-ci/linux/commit/8fce66d9da6f8e55c5cf0dda4a13dba6b... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Xuesong-Chen/PCI-MCFG-Consolidate-the-separate-PCI-MCFG-table-entry-list/20211027-171229 git checkout 8fce66d9da6f8e55c5cf0dda4a13dba6bd51492d # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/acpi/apei/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> sparse warnings: (new ones prefixed by >>) >> drivers/acpi/apei/apei-base.c:453:5: sparse: sparse: symbol 'remove_quirk_mcfg_res' was not declared. Should it be static? drivers/acpi/apei/apei-base.c:804:12: sparse: sparse: symbol 'arch_apei_enable_cmcff' was not declared. Should it be static? drivers/acpi/apei/apei-base.c:811:13: sparse: sparse: symbol 'arch_apei_report_mem_error' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 month

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[rostedt-trace:for-next 58/100] samples/ftrace/ftrace-direct-multi.c:8:6: warning: no previous prototype for function 'my_direct_func'

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next head: 93d76e4a0e0112b320c4f0e2a3930ad634628c58 commit: 5fae941b9a6f95773df644e7cf304bf199707876 [58/100] ftrace/samples: Add multi direct interface test module config: x86_64-randconfig-r024-20211031 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 82ed106567063ea269c6d5669278b733e173a42f) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git/c... git remote add rostedt-trace https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git git fetch --no-tags rostedt-trace for-next git checkout 5fae941b9a6f95773df644e7cf304bf199707876 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All warnings (new ones prefixed by >>): >> samples/ftrace/ftrace-direct-multi.c:8:6: warning: no previous prototype for function 'my_direct_func' [-Wmissing-prototypes] void my_direct_func(unsigned long ip) ^ samples/ftrace/ftrace-direct-multi.c:8:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void my_direct_func(unsigned long ip) ^ static 1 warning generated. vim +/my_direct_func +8 samples/ftrace/ftrace-direct-multi.c 7 > 8 void my_direct_func(unsigned long ip) 9 { 10 trace_printk("ip %lx\n", ip); 11 } 12 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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[linux-next:master 11502/12841] drivers/hid/hid-nintendo.c:85:17: error: 'JC_USB_CMD_CONN_STATUS' defined but not used

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: bdcc9f6a568275aed4cc32fd2312432d2ff1b704 commit: 2af16c1f846bd60240745bbd3afa13d5f040c61a [11502/12841] HID: nintendo: add nintendo switch controller driver config: arm-allyesconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 2af16c1f846bd60240745bbd3afa13d5f040c61a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): drivers/hid/hid-nintendo.c:92:17: error: 'JC_USB_SEND_UART' defined but not used [-Werror=unused-const-variable=] 92 | static const u8 JC_USB_SEND_UART = 0x92; | ^~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:91:17: error: 'JC_USB_PRE_HANDSHAKE' defined but not used [-Werror=unused-const-variable=] 91 | static const u8 JC_USB_PRE_HANDSHAKE = 0x91; | ^~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:90:17: error: 'JC_USB_RESET' defined but not used [-Werror=unused-const-variable=] 90 | static const u8 JC_USB_RESET = 0x06; | ^~~~~~~~~~~~ drivers/hid/hid-nintendo.c:89:17: error: 'JC_USB_CMD_EN_TIMEOUT' defined but not used [-Werror=unused-const-variable=] 89 | static const u8 JC_USB_CMD_EN_TIMEOUT = 0x05; | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:85:17: error: 'JC_USB_CMD_CONN_STATUS' defined but not used [-Werror=unused-const-variable=] 85 | static const u8 JC_USB_CMD_CONN_STATUS = 0x01; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:82:17: error: 'JC_FEATURE_LAUNCH' defined but not used [-Werror=unused-const-variable=] 82 | static const u8 JC_FEATURE_LAUNCH = 0x75; | ^~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:81:17: error: 'JC_FEATURE_MEM_WRITE' defined but not used [-Werror=unused-const-variable=] 81 | static const u8 JC_FEATURE_MEM_WRITE = 0x74; | ^~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:80:17: error: 'JC_FEATURE_ERASE_MEM_SECTOR' defined but not used [-Werror=unused-const-variable=] 80 | static const u8 JC_FEATURE_ERASE_MEM_SECTOR = 0x73; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:79:17: error: 'JC_FEATURE_MEM_READ' defined but not used [-Werror=unused-const-variable=] 79 | static const u8 JC_FEATURE_MEM_READ = 0x72; | ^~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:78:17: error: 'JC_FEATURE_SETUP_MEM_READ' defined but not used [-Werror=unused-const-variable=] 78 | static const u8 JC_FEATURE_SETUP_MEM_READ = 0x71; | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:77:17: error: 'JC_FEATURE_OTA_FW_UPGRADE' defined but not used [-Werror=unused-const-variable=] 77 | static const u8 JC_FEATURE_OTA_FW_UPGRADE = 0x70; | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:76:17: error: 'JC_FEATURE_LAST_SUBCMD' defined but not used [-Werror=unused-const-variable=] 76 | static const u8 JC_FEATURE_LAST_SUBCMD = 0x02; | ^~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:69:17: error: 'JC_INPUT_BUTTON_EVENT' defined but not used [-Werror=unused-const-variable=] 69 | static const u8 JC_INPUT_BUTTON_EVENT = 0x3F; | ^~~~~~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:66:17: error: 'JC_SUBCMD_GET_REGULATED_VOLTAGE' defined but not used [-Werror=unused-const-variable=] 66 | static const u8 JC_SUBCMD_GET_REGULATED_VOLTAGE = 0x50; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:65:17: error: 'JC_SUBCMD_ENABLE_VIBRATION' defined but not used [-Werror=unused-const-variable=] 65 | static const u8 JC_SUBCMD_ENABLE_VIBRATION = 0x48; | ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:64:17: error: 'JC_SUBCMD_READ_IMU_REG' defined but not used [-Werror=unused-const-variable=] 64 | static const u8 JC_SUBCMD_READ_IMU_REG = 0x43; | ^~~~~~~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:63:17: error: 'JC_SUBCMD_WRITE_IMU_REG' defined but not used [-Werror=unused-const-variable=] 63 | static const u8 JC_SUBCMD_WRITE_IMU_REG = 0x42; | ^~~~~~~~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:62:17: error: 'JC_SUBCMD_SET_IMU_SENSITIVITY' defined but not used [-Werror=unused-const-variable=] 62 | static const u8 JC_SUBCMD_SET_IMU_SENSITIVITY = 0x41; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:61:17: error: 'JC_SUBCMD_ENABLE_IMU' defined but not used [-Werror=unused-const-variable=] 61 | static const u8 JC_SUBCMD_ENABLE_IMU = 0x40; | ^~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:60:17: error: 'JC_SUBCMD_SET_HOME_LIGHT' defined but not used [-Werror=unused-const-variable=] 60 | static const u8 JC_SUBCMD_SET_HOME_LIGHT = 0x38; | ^~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:59:17: error: 'JC_SUBCMD_GET_PLAYER_LIGHTS' defined but not used [-Werror=unused-const-variable=] 59 | static const u8 JC_SUBCMD_GET_PLAYER_LIGHTS = 0x31; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:57:17: error: 'JC_SUBCMD_SET_MCU_STATE' defined but not used [-Werror=unused-const-variable=] 57 | static const u8 JC_SUBCMD_SET_MCU_STATE = 0x22; | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:56:17: error: 'JC_SUBCMD_SET_MCU_CONFIG' defined but not used [-Werror=unused-const-variable=] 56 | static const u8 JC_SUBCMD_SET_MCU_CONFIG = 0x21; | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:55:17: error: 'JC_SUBCMD_RESET_MCU' defined but not used [-Werror=unused-const-variable=] 55 | static const u8 JC_SUBCMD_RESET_MCU = 0x20; | ^~~~~~~~~~~~~~~~~~~ >> drivers/hid/hid-nintendo.c:54:17: error: 'JC_SUBCMD_SPI_FLASH_WRITE' defined but not used [-Werror=unused-const-variable=] 54 | static const u8 JC_SUBCMD_SPI_FLASH_WRITE = 0x11; | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:52:17: error: 'JC_SUBCMD_LOW_POWER_MODE' defined but not used [-Werror=unused-const-variable=] 52 | static const u8 JC_SUBCMD_LOW_POWER_MODE = 0x08; | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:51:17: error: 'JC_SUBCMD_RESET_PAIRING_INFO' defined but not used [-Werror=unused-const-variable=] 51 | static const u8 JC_SUBCMD_RESET_PAIRING_INFO = 0x07; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:50:17: error: 'JC_SUBCMD_SET_HCI_STATE' defined but not used [-Werror=unused-const-variable=] 50 | static const u8 JC_SUBCMD_SET_HCI_STATE = 0x06; | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:49:17: error: 'JC_SUBCMD_GET_PAGE_LIST_STATE' defined but not used [-Werror=unused-const-variable=] 49 | static const u8 JC_SUBCMD_GET_PAGE_LIST_STATE = 0x05; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:48:17: error: 'JC_SUBCMD_TRIGGERS_ELAPSED' defined but not used [-Werror=unused-const-variable=] 48 | static const u8 JC_SUBCMD_TRIGGERS_ELAPSED = 0x04; | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:46:17: error: 'JC_SUBCMD_REQ_DEV_INFO' defined but not used [-Werror=unused-const-variable=] 46 | static const u8 JC_SUBCMD_REQ_DEV_INFO = 0x02; | ^~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:45:17: error: 'JC_SUBCMD_MANUAL_BT_PAIRING' defined but not used [-Werror=unused-const-variable=] 45 | static const u8 JC_SUBCMD_MANUAL_BT_PAIRING = 0x01; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:44:17: error: 'JC_SUBCMD_STATE' defined but not used [-Werror=unused-const-variable=] 44 | static const u8 JC_SUBCMD_STATE /*= 0x00*/; | ^~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:40:17: error: 'JC_OUTPUT_MCU_DATA' defined but not used [-Werror=unused-const-variable=] 40 | static const u8 JC_OUTPUT_MCU_DATA = 0x11; | ^~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:39:17: error: 'JC_OUTPUT_RUMBLE_ONLY' defined but not used [-Werror=unused-const-variable=] 39 | static const u8 JC_OUTPUT_RUMBLE_ONLY = 0x10; | ^~~~~~~~~~~~~~~~~~~~~ drivers/hid/hid-nintendo.c:38:17: error: 'JC_OUTPUT_FW_UPDATE_PKT' defined but not used [-Werror=unused-const-variable=] 38 | static const u8 JC_OUTPUT_FW_UPDATE_PKT = 0x03; | ^~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/JC_USB_CMD_CONN_STATUS +85 drivers/hid/hid-nintendo.c 42 43 /* Subcommand IDs */ 44 static const u8 JC_SUBCMD_STATE /*= 0x00*/; 45 static const u8 JC_SUBCMD_MANUAL_BT_PAIRING = 0x01; 46 static const u8 JC_SUBCMD_REQ_DEV_INFO = 0x02; 47 static const u8 JC_SUBCMD_SET_REPORT_MODE = 0x03; 48 static const u8 JC_SUBCMD_TRIGGERS_ELAPSED = 0x04; 49 static const u8 JC_SUBCMD_GET_PAGE_LIST_STATE = 0x05; 50 static const u8 JC_SUBCMD_SET_HCI_STATE = 0x06; 51 static const u8 JC_SUBCMD_RESET_PAIRING_INFO = 0x07; 52 static const u8 JC_SUBCMD_LOW_POWER_MODE = 0x08; 53 static const u8 JC_SUBCMD_SPI_FLASH_READ = 0x10; > 54 static const u8 JC_SUBCMD_SPI_FLASH_WRITE = 0x11; 55 static const u8 JC_SUBCMD_RESET_MCU = 0x20; 56 static const u8 JC_SUBCMD_SET_MCU_CONFIG = 0x21; 57 static const u8 JC_SUBCMD_SET_MCU_STATE = 0x22; 58 static const u8 JC_SUBCMD_SET_PLAYER_LIGHTS = 0x30; > 59 static const u8 JC_SUBCMD_GET_PLAYER_LIGHTS = 0x31; 60 static const u8 JC_SUBCMD_SET_HOME_LIGHT = 0x38; 61 static const u8 JC_SUBCMD_ENABLE_IMU = 0x40; > 62 static const u8 JC_SUBCMD_SET_IMU_SENSITIVITY = 0x41; > 63 static const u8 JC_SUBCMD_WRITE_IMU_REG = 0x42; > 64 static const u8 JC_SUBCMD_READ_IMU_REG = 0x43; 65 static const u8 JC_SUBCMD_ENABLE_VIBRATION = 0x48; > 66 static const u8 JC_SUBCMD_GET_REGULATED_VOLTAGE = 0x50; 67 68 /* Input Reports */ 69 static const u8 JC_INPUT_BUTTON_EVENT = 0x3F; 70 static const u8 JC_INPUT_SUBCMD_REPLY = 0x21; 71 static const u8 JC_INPUT_IMU_DATA = 0x30; 72 static const u8 JC_INPUT_MCU_DATA = 0x31; 73 static const u8 JC_INPUT_USB_RESPONSE = 0x81; 74 75 /* Feature Reports */ 76 static const u8 JC_FEATURE_LAST_SUBCMD = 0x02; 77 static const u8 JC_FEATURE_OTA_FW_UPGRADE = 0x70; 78 static const u8 JC_FEATURE_SETUP_MEM_READ = 0x71; 79 static const u8 JC_FEATURE_MEM_READ = 0x72; 80 static const u8 JC_FEATURE_ERASE_MEM_SECTOR = 0x73; > 81 static const u8 JC_FEATURE_MEM_WRITE = 0x74; > 82 static const u8 JC_FEATURE_LAUNCH = 0x75; 83 84 /* USB Commands */ > 85 static const u8 JC_USB_CMD_CONN_STATUS = 0x01; 86 static const u8 JC_USB_CMD_HANDSHAKE = 0x02; 87 static const u8 JC_USB_CMD_BAUDRATE_3M = 0x03; 88 static const u8 JC_USB_CMD_NO_TIMEOUT = 0x04; 89 static const u8 JC_USB_CMD_EN_TIMEOUT = 0x05; 90 static const u8 JC_USB_RESET = 0x06; 91 static const u8 JC_USB_PRE_HANDSHAKE = 0x91; 92 static const u8 JC_USB_SEND_UART = 0x92; 93 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

1 month

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[linux-next:master 11496/12841] ld.lld: error: undefined symbol: led_mc_calc_color_components

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: bdcc9f6a568275aed4cc32fd2312432d2ff1b704 commit: fc97b4d6a1a6d418fd4053fd7716eca746fdd163 [11496/12841] HID: playstation: expose DualSense lightbar through a multi-color LED. config: hexagon-randconfig-r013-20211028 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 5db7568a6a1fcb408eb8988abdaff2a225a8eb72) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout fc97b4d6a1a6d418fd4053fd7716eca746fdd163 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: devm_led_classdev_multicolor_register_ext >>> referenced by hid-playstation.c >>> hid/hid-playstation.o:(ps_lightbar_register) in archive drivers/built-in.a >>> referenced by hid-playstation.c >>> hid/hid-playstation.o:(ps_lightbar_register) in archive drivers/built-in.a -- >> ld.lld: error: undefined symbol: led_mc_calc_color_components >>> referenced by hid-playstation.c >>> hid/hid-playstation.o:(dualsense_lightbar_set_brightness) in archive drivers/built-in.a >>> referenced by hid-playstation.c >>> hid/hid-playstation.o:(dualsense_lightbar_set_brightness) in archive drivers/built-in.a --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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[linux-next:master 10127/11937] ld: drivers/vdpa/alibaba/eni_vdpa.c:215: undefined reference to `vp_legacy_set_status'

by kernel test robot

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: ae5179317e794160e471db0e122c6ac811a97235 commit: 52e437b2b222dfa6a67b3076b9ae2fcf8e6ee042 [10127/11937] eni_vdpa: add vDPA driver for Alibaba ENI config: x86_64-randconfig-r011-20211027 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 52e437b2b222dfa6a67b3076b9ae2fcf8e6ee042 # save the attached .config to linux build tree make W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_free_irq': drivers/vdpa/alibaba/eni_vdpa.c:113: undefined reference to `vp_legacy_queue_vector' ld: drivers/vdpa/alibaba/eni_vdpa.c:121: undefined reference to `vp_legacy_config_vector' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_get_status': drivers/vdpa/alibaba/eni_vdpa.c:91: undefined reference to `vp_legacy_get_status' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_reset': drivers/vdpa/alibaba/eni_vdpa.c:228: undefined reference to `vp_legacy_set_status' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_get_status': drivers/vdpa/alibaba/eni_vdpa.c:91: undefined reference to `vp_legacy_get_status' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_set_status': drivers/vdpa/alibaba/eni_vdpa.c:215: undefined reference to `vp_legacy_set_status' >> ld: drivers/vdpa/alibaba/eni_vdpa.c:215: undefined reference to `vp_legacy_set_status' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_request_irq': drivers/vdpa/alibaba/eni_vdpa.c:182: undefined reference to `vp_legacy_queue_vector' ld: drivers/vdpa/alibaba/eni_vdpa.c:195: undefined reference to `vp_legacy_config_vector' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_set_vq_num': drivers/vdpa/alibaba/eni_vdpa.c:307: undefined reference to `vp_legacy_get_queue_size' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_get_features': drivers/vdpa/alibaba/eni_vdpa.c:64: undefined reference to `vp_legacy_get_features' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_set_vq_state': drivers/vdpa/alibaba/eni_vdpa.c:266: undefined reference to `vp_legacy_get_queue_enable' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_set_vq_ready': drivers/vdpa/alibaba/eni_vdpa.c:292: undefined reference to `vp_legacy_set_queue_address' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_set_vq_address': drivers/vdpa/alibaba/eni_vdpa.c:326: undefined reference to `vp_legacy_set_queue_address' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_set_features': drivers/vdpa/alibaba/eni_vdpa.c:82: undefined reference to `vp_legacy_set_features' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_probe': drivers/vdpa/alibaba/eni_vdpa.c:479: undefined reference to `vp_legacy_probe' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_get_num_queues': drivers/vdpa/alibaba/eni_vdpa.c:433: undefined reference to `vp_legacy_get_features' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_remove': drivers/vdpa/alibaba/eni_vdpa.c:531: undefined reference to `vp_legacy_remove' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_get_status': drivers/vdpa/alibaba/eni_vdpa.c:91: undefined reference to `vp_legacy_get_status' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_get_vq_num_max': drivers/vdpa/alibaba/eni_vdpa.c:240: undefined reference to `vp_legacy_get_queue_size' ld: drivers/vdpa/alibaba/eni_vdpa.o: in function `eni_vdpa_get_vq_ready': drivers/vdpa/alibaba/eni_vdpa.c:299: undefined reference to `vp_legacy_get_queue_enable' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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Re: [PATCH 3/3] iio: addac: add AD74413R driver

by kernel test robot

Hi Cosmin, I love your patch! Yet something to improve: [auto build test ERROR on jic23-iio/togreg] [also build test ERROR on robh/for-next linus/master v5.15-rc7 next-20211029] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Cosmin-Tanislav/iio-add-adddac-s... base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg config: i386-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/94ef24d0c0f35d99ddebc9dda85e262b7... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Cosmin-Tanislav/iio-add-adddac-subdirectory/20211028-225639 git checkout 94ef24d0c0f35d99ddebc9dda85e262b70ea87db # save the attached .config to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): drivers/iio/addac/ad74413r.c: In function 'ad74413r_probe': >> drivers/iio/addac/ad74413r.c:1289:72: error: 'struct iio_dev' has no member named 'id' 1289 | st->trig = devm_iio_trigger_alloc(st->dev, "%s-dev%d", name, indio_dev->id); | ^~ vim +1289 drivers/iio/addac/ad74413r.c 1202 1203 static int ad74413r_probe(struct spi_device *spi) 1204 { 1205 struct ad74413r_state *st; 1206 struct iio_dev *indio_dev; 1207 unsigned int sillicon_rev_id; 1208 const char *name; 1209 int ret; 1210 1211 indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st)); 1212 if (indio_dev == NULL) 1213 return -ENOMEM; 1214 1215 st = iio_priv(indio_dev); 1216 spi_set_drvdata(spi, st); 1217 1218 st->spi = spi; 1219 st->dev = &spi->dev; 1220 st->config = of_device_get_match_data(&spi->dev); 1221 st->indio_dev = indio_dev; 1222 mutex_init(&st->lock); 1223 init_completion(&st->adc_data_completion); 1224 1225 name = dev_name(st->dev); 1226 1227 st->regmap = devm_regmap_init(st->dev, NULL, &spi->dev, &ad74413r_regmap_config); 1228 if (IS_ERR(st->regmap)) { 1229 ret = PTR_ERR(st->regmap); 1230 dev_err(st->dev, "Failed to create regmap: %d\n", ret); 1231 return ret; 1232 } 1233 1234 ret = regmap_read(st->regmap, AD74413R_REG_SILLICON_REV, &sillicon_rev_id); 1235 if (ret) { 1236 dev_err(st->dev, "Failed to read sillicon rev: %d\n", ret); 1237 return ret; 1238 } 1239 1240 sillicon_rev_id = FIELD_GET(AD74413R_SILLICON_REV_ID_MASK, sillicon_rev_id); 1241 if (sillicon_rev_id != AD74413R_SILLICON_REV_ID_EXPECTED) { 1242 dev_err(st->dev, "Read sillicon rev id %d does not match expected rev id %d\n", 1243 sillicon_rev_id, AD74413R_SILLICON_REV_ID_EXPECTED); 1244 return -EINVAL; 1245 } 1246 1247 st->refin_reg = devm_regulator_get(st->dev, "refin"); 1248 if (IS_ERR(st->refin_reg)) { 1249 dev_err(st->dev, "Failed to get refin regulator: %d\n", ret); 1250 return PTR_ERR(st->refin_reg); 1251 } 1252 1253 ret = regulator_enable(st->refin_reg); 1254 if (ret) { 1255 dev_err(st->dev, "Failed to enable refin regulator: %d\n", ret); 1256 return ret; 1257 } 1258 1259 ret = devm_add_action_or_reset(st->dev, ad74413r_regulator_disable, 1260 st->refin_reg); 1261 if (ret) { 1262 dev_err(st->dev, "Failed to add refin regulator disable action: %d\n", ret); 1263 return ret; 1264 } 1265 1266 ret = of_property_read_u32(st->dev->of_node, "adi,rsense-resistance-ohms", 1267 &st->rsense_resistance_ohms); 1268 if (ret) { 1269 dev_err(st->dev, "Failed to get rsense resistance: %d\n", ret); 1270 return ret; 1271 } 1272 1273 st->gpiochip.label = name; 1274 st->gpiochip.base = -1; 1275 st->gpiochip.ngpio = AD74413R_CHANNEL_MAX; 1276 st->gpiochip.parent = st->dev; 1277 st->gpiochip.can_sleep = true; 1278 st->gpiochip.set = ad74413r_gpio_set; 1279 st->gpiochip.set_multiple = ad74413r_gpio_set_multiple; 1280 st->gpiochip.owner = THIS_MODULE; 1281 st->gpiochip.get = ad74413r_gpio_get; 1282 1283 ret = devm_gpiochip_add_data(st->dev, &st->gpiochip, st); 1284 if (ret) { 1285 dev_err(st->dev, "Failed to add gpio chip: %d\n", ret); 1286 return ret; 1287 } 1288 > 1289 st->trig = devm_iio_trigger_alloc(st->dev, "%s-dev%d", name, indio_dev->id); 1290 if (!st->trig) 1291 return -ENOMEM; 1292 1293 st->trig->ops = &ad74413r_trigger_ops; 1294 st->trig->dev.parent = st->dev; 1295 iio_trigger_set_drvdata(st->trig, st); 1296 1297 ret = devm_iio_trigger_register(st->dev, st->trig); 1298 if (ret) 1299 return ret; 1300 1301 indio_dev->dev.parent = st->dev; 1302 indio_dev->name = name; 1303 indio_dev->modes = INDIO_DIRECT_MODE | INDIO_BUFFER_SOFTWARE; 1304 indio_dev->info = &ad74413r_info; 1305 indio_dev->trig = iio_trigger_get(st->trig); 1306 1307 ret = ad74413r_parse_channel_configs(st); 1308 if (ret) 1309 return ret; 1310 1311 ret = ad74413r_count_iio_channels(st); 1312 if (ret) 1313 return ret; 1314 1315 ret = ad74413r_setup_iio_channels(st); 1316 if (ret) { 1317 dev_err(st->dev, "Failed to setup iio channels: %d\n", ret); 1318 return ret; 1319 } 1320 1321 ret = ad74413r_set_adc_conv_seq(st, AD74413R_CONV_SEQ_OFF); 1322 if (ret) 1323 return ret; 1324 1325 ret = devm_request_irq(st->dev, spi->irq, ad74413r_adc_data_interrupt, 1326 IRQF_TRIGGER_FALLING, name, st); 1327 if (ret) { 1328 dev_err(st->dev, "Failed to request threaded irq: %d\n", ret); 1329 return ret; 1330 } 1331 1332 ret = devm_iio_triggered_buffer_setup(st->dev, indio_dev, &iio_pollfunc_store_time, 1333 &ad74413r_trigger_handler, &ad74413r_buffer_ops); 1334 if (ret) { 1335 dev_err(st->dev, "Failed to setup triggered buffer: %d\n", ret); 1336 return ret; 1337 } 1338 1339 return devm_iio_device_register(st->dev, indio_dev); 1340 } 1341 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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[xilinx-xlnx:master 129/214] drivers/clk/clk-xlnx-clock-wizard-v.c:164:9: error: implicit declaration of function 'FIELD_GET'

by kernel test robot

tree: https://github.com/Xilinx/linux-xlnx master head: 6cb480b208248d57a9906d801469d7ea8292df52 commit: c1e2db426dc728a5417024c9bd75c39ec81331d9 [129/214] clocking-wizard: Support higher frequency accuracy config: i386-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/Xilinx/linux-xlnx/commit/c1e2db426dc728a5417024c9bd75c... git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx git fetch --no-tags xilinx-xlnx master git checkout c1e2db426dc728a5417024c9bd75c39ec81331d9 # save the attached .config to linux build tree make W=1 ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com> All errors (new ones prefixed by >>): drivers/clk/clk-xlnx-clock-wizard-v.c: In function 'clk_wzrd_recalc_rate_all': >> drivers/clk/clk-xlnx-clock-wizard-v.c:164:9: error: implicit declaration of function 'FIELD_GET' [-Werror=implicit-function-declaration] 164 | regl = FIELD_GET(WZRD_CLKFBOUT_L_MASK, reg); | ^~~~~~~~~ drivers/clk/clk-xlnx-clock-wizard-v.c: In function 'clk_wzrd_get_divisors': drivers/clk/clk-xlnx-clock-wizard-v.c:229:4: warning: this decimal constant is unsigned only in ISO C90 229 | if (vco_freq >= WZRD_VCO_MIN && vco_freq <= WZRD_VCO_MAX) { | ^~ drivers/clk/clk-xlnx-clock-wizard-v.c: In function 'clk_wzrd_dynamic_all_nolock': >> drivers/clk/clk-xlnx-clock-wizard-v.c:276:12: error: implicit declaration of function 'FIELD_PREP' [-Werror=implicit-function-declaration] 276 | regval1 = FIELD_PREP(WZRD_DIVCLK_EDGE, edged); | ^~~~~~~~~~ drivers/clk/clk-xlnx-clock-wizard-v.c: In function 'clk_wzrd_recalc_rate': drivers/clk/clk-xlnx-clock-wizard-v.c:342:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 342 | (void __iomem *)((u64)divider->base + divider->offset); | ^ drivers/clk/clk-xlnx-clock-wizard-v.c:342:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 342 | (void __iomem *)((u64)divider->base + divider->offset); | ^ drivers/clk/clk-xlnx-clock-wizard-v.c: In function 'clk_wzrd_dynamic_reconfig': drivers/clk/clk-xlnx-clock-wizard-v.c:375:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 375 | (void __iomem *)((u64)divider->base + divider->offset); | ^ drivers/clk/clk-xlnx-clock-wizard-v.c:375:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 375 | (void __iomem *)((u64)divider->base + divider->offset); | ^ cc1: some warnings being treated as errors vim +/FIELD_GET +164 drivers/clk/clk-xlnx-clock-wizard-v.c 154 155 static unsigned long clk_wzrd_recalc_rate_all(struct clk_hw *hw, 156 unsigned long parent_rate) 157 { 158 struct clk_wzrd_divider *divider = to_clk_wzrd_divider(hw); 159 u32 edged, div, div2, p5en, edge, prediv2, all, regl, regh, mult, reg; 160 161 edge = !!(readl(divider->base + WZRD_CLK_CFG_REG(WZRD_CLKFBOUT_1)) & WZRD_CLKFBOUT_EDGE); 162 163 reg = readl(divider->base + WZRD_CLK_CFG_REG(WZRD_CLKFBOUT_2)); > 164 regl = FIELD_GET(WZRD_CLKFBOUT_L_MASK, reg); 165 regh = FIELD_GET(WZRD_CLKFBOUT_H_MASK, reg); 166 167 mult = regl + regh + edge; 168 if (!mult) 169 mult = 1; 170 171 regl = readl(divider->base + WZRD_CLK_CFG_REG(WZRD_CLKFBOUT_4)) & 172 WZRD_CLKFBOUT_FRAC_EN; 173 if (regl) { 174 regl = readl(divider->base + WZRD_CLK_CFG_REG(WZRD_CLKFBOUT_3)) & 175 WZRD_CLKFBOUT_FRAC_MASK; 176 mult = mult * WZRD_FRAC_GRADIENT + regl; 177 parent_rate = DIV_ROUND_CLOSEST((parent_rate * mult), WZRD_FRAC_GRADIENT); 178 } else { 179 parent_rate = parent_rate * mult; 180 } 181 182 /* O Calculation */ 183 reg = readl(divider->base + WZRD_CLK_CFG_REG(WZRD_CLKOUT0_1)); 184 edged = FIELD_GET(WZRD_CLKFBOUT_EDGE, reg); 185 p5en = FIELD_GET(WZRD_P5EN, reg); 186 prediv2 = FIELD_GET(WZRD_CLKOUT0_PREDIV2, reg); 187 188 reg = readl(divider->base + WZRD_CLK_CFG_REG(WZRD_CLKOUT0_2)); 189 /* Low time */ 190 regl = FIELD_GET(WZRD_CLKFBOUT_L_MASK, reg); 191 /* High time */ 192 regh = FIELD_GET(WZRD_CLKFBOUT_H_MASK, reg); 193 all = regh + regl + edged; 194 if (!all) 195 all = 1; 196 197 if (prediv2) 198 div2 = PREDIV2_MULT * all + p5en; 199 else 200 div2 = all; 201 202 /* D calculation */ 203 edged = !!(readl(divider->base + WZRD_CLK_CFG_REG(WZRD_DESKEW_2)) & 204 WZRD_DIVCLK_EDGE); 205 reg = readl(divider->base + WZRD_CLK_CFG_REG(WZRD_DIVCLK)); 206 /* Low time */ 207 regl = FIELD_GET(WZRD_CLKFBOUT_L_MASK, reg); 208 /* High time */ 209 regh = FIELD_GET(WZRD_CLKFBOUT_H_MASK, reg); 210 div = regl + regh + edged; 211 if (!div) 212 div = 1; 213 214 div = div * div2; 215 return divider_recalc_rate(hw, parent_rate, div, divider->table, 216 divider->flags, divider->width); 217 } 218 219 static int clk_wzrd_get_divisors(struct clk_hw *hw, unsigned long rate, 220 unsigned long parent_rate) 221 { 222 struct clk_wzrd_divider *divider = to_clk_wzrd_divider(hw); 223 u64 vco_freq, freq, diff; 224 u32 m, d, o; 225 226 for (m = WZRD_M_MIN; m <= WZRD_M_MAX; m++) { 227 for (d = WZRD_D_MIN; d <= WZRD_D_MAX; d++) { 228 vco_freq = DIV_ROUND_CLOSEST((parent_rate * m), d); 229 if (vco_freq >= WZRD_VCO_MIN && vco_freq <= WZRD_VCO_MAX) { 230 for (o = WZRD_O_MIN; o <= WZRD_O_MAX; o++) { 231 freq = DIV_ROUND_CLOSEST(vco_freq, o); 232 diff = abs(freq - rate); 233 234 if (diff < WZRD_MIN_ERR) { 235 divider->valuem = m; 236 divider->valued = d; 237 divider->valueo = o; 238 return 0; 239 } 240 } 241 } 242 } 243 } 244 return -EBUSY; 245 } 246 247 static int clk_wzrd_dynamic_all_nolock(struct clk_hw *hw, unsigned long rate, 248 unsigned long parent_rate) 249 { 250 struct clk_wzrd_divider *divider = to_clk_wzrd_divider(hw); 251 u32 value, regh, edged, p5en, p5fedge, value2, m, regval, regval1; 252 int err; 253 254 err = clk_wzrd_get_divisors(hw, rate, parent_rate); 255 if (err) 256 return err; 257 258 writel(0, divider->base + WZRD_CLK_CFG_REG(WZRD_CLKFBOUT_4)); 259 260 m = divider->valuem; 261 edged = m % WZRD_DUTY_CYCLE; 262 regh = m / WZRD_DUTY_CYCLE; 263 regval1 = readl(divider->base + WZRD_CLK_CFG_REG(WZRD_CLKFBOUT_1)); 264 regval1 |= WZRD_MULT_PREDIV2; 265 if (edged) 266 regval1 = regval1 | WZRD_CLKFBOUT_EDGE; 267 else 268 regval1 = regval1 & ~WZRD_CLKFBOUT_EDGE; 269 writel(regval1, divider->base + WZRD_CLK_CFG_REG(WZRD_CLKFBOUT_1)); 270 regval1 = regh | regh << WZRD_CLKFBOUT_H_SHIFT; 271 writel(regval1, divider->base + WZRD_CLK_CFG_REG(WZRD_CLKFBOUT_2)); 272 273 value2 = divider->valued; 274 edged = value2 % WZRD_DUTY_CYCLE; 275 regh = (value2 / WZRD_DUTY_CYCLE); > 276 regval1 = FIELD_PREP(WZRD_DIVCLK_EDGE, edged); 277 writel(regval1, divider->base + WZRD_CLK_CFG_REG(WZRD_DESKEW_2)); 278 regval1 = regh | regh << WZRD_CLKFBOUT_H_SHIFT; 279 writel(regval1, divider->base + WZRD_CLK_CFG_REG(WZRD_DIVCLK)); 280 281 value = divider->valueo; 282 regh = value / WZRD_O_DIV; 283 regval1 = readl(divider->base + WZRD_CLK_CFG_REG(WZRD_CLKOUT0_1)); 284 regval1 |= WZRD_CLKFBOUT_PREDIV2; 285 regval1 = regval1 & ~(WZRD_CLKFBOUT_EDGE | WZRD_P5EN | WZRD_P5FEDGE); 286 if (value % WZRD_O_DIV > 1) { 287 edged = 1; 288 regval1 |= edged << WZRD_CLKFBOUT_H_SHIFT; 289 } 290 p5fedge = value % WZRD_DUTY_CYCLE; 291 p5en = value % WZRD_DUTY_CYCLE; 292 293 regval1 = regval1 | FIELD_PREP(WZRD_P5EN, p5en) | FIELD_PREP(WZRD_P5FEDGE, p5fedge); 294 writel(regval1, divider->base + WZRD_CLK_CFG_REG(WZRD_CLKOUT0_1)); 295 regval = regh | regh << WZRD_CLKFBOUT_H_SHIFT; 296 writel(regval, divider->base + WZRD_CLK_CFG_REG(WZRD_CLKOUT0_2)); 297 298 /* Check status register */ 299 err = readl_poll_timeout(divider->base + WZRD_DR_STATUS_REG_OFFSET, 300 value, value & WZRD_DR_LOCK_BIT_MASK, 301 WZRD_USEC_POLL, WZRD_TIMEOUT_POLL); 302 if (err) 303 return err; 304 305 /* Initiate reconfiguration */ 306 writel(WZRD_DR_BEGIN_DYNA_RECONF, 307 divider->base + WZRD_DR_INIT_REG_OFFSET); 308 309 /* Check status register */ 310 return readl_poll_timeout(divider->base + WZRD_DR_STATUS_REG_OFFSET, 311 value, value & WZRD_DR_LOCK_BIT_MASK, 312 WZRD_USEC_POLL, WZRD_TIMEOUT_POLL); 313 } 314 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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kbuild-all October 2021