kernel/sound/soc/sunxi · deepin-community/kernel

忘忘怀ASoC: sunxi: sun50i-dmic: Add missing check for devm_regmap_init_mmio

文件	最后提交记录	最后更新时间
Kconfig	ASoC: sunxi: Add Allwinner H6 Digital MIC driver The Allwinner H6 and later SoCs have an DMIC block which is capable of capture. Signed-off-by: Ban Tao <fengzheng923@gmail.com> Tested-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/1662965133-9232-1-git-send-email-fengzheng923@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>	3 年前
Makefile	ASoC: sunxi: Add Allwinner H6 Digital MIC driver The Allwinner H6 and later SoCs have an DMIC block which is capable of capture. Signed-off-by: Ban Tao <fengzheng923@gmail.com> Tested-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/1662965133-9232-1-git-send-email-fengzheng923@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>	3 年前
sun4i-codec.c	ASoC: sun4i-codec: support hp-det-gpios property [ Upstream commit a149377c033afe6557c50892ebbfc0e8b7e2e253 ] Add support for GPIO headphone detection with the hp-det-gpios property. In order for this to properly disable the path upon removal of headphones, the output must be labelled Headphone which is a common sink in the driver. Describe a headphone jack and detection GPIO in the driver, check for a corresponding device tree node, and enable jack detection in a new machine init function if described. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Ryan Walklin <ryan@testtoast.com> -- Changelog v1..v2: - Separate DAPM changes into separate patch and add rationale. Tested-by: Philippe Simons <simons.philippe@gmail.com> Link: https://patch.msgid.link/20250214220247.10810-4-ryan@testtoast.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit baf667f23f609ba66bd4060445ce15c4cb100ee4)	1 年前
sun4i-i2s.c	ASoC: sunxi: sun4i-i2s: fix LRCLK polarity in i2s mode [ Upstream commit 3e83957e8dd7433a69116780d9bad217b00913ea ] This fixes the LRCLK polarity for sun8i-h3 and sun50i-h6 in i2s mode which was wrongly inverted. The LRCLK was being set in reversed logic compared to the DAI format: inverted LRCLK for SND_SOC_DAIFMT_IB_NF and SND_SOC_DAIFMT_NB_NF; normal LRCLK for SND_SOC_DAIFMT_IB_IF and SND_SOC_DAIFMT_NB_IF. Such reversed logic applies properly for DSP_A, DSP_B, LEFT_J and RIGHT_J modes but not for I2S mode, for which the LRCLK signal results reversed to what expected on the bus. The issue is due to a misinterpretation of the LRCLK polarity bit of the H3 and H6 i2s controllers. Such bit in this case does not mean "0 => normal" or "1 => inverted" according to the expected bus operation, but it means "0 => frame starts on low edge" and "1 => frame starts on high edge" (from the User Manuals). This commit fixes the LRCLK polarity by setting the LRCLK polarity bit according to the selected bus mode and renames the LRCLK polarity bit definition to avoid further confusion. Fixes: dd657eae8164 ("ASoC: sun4i-i2s: Fix the LRCK polarity") Fixes: 73adf87b7a58 ("ASoC: sun4i-i2s: Add support for H6 I2S") Signed-off-by: Matteo Martelli <matteomartelli3@gmail.com> Link: https://patch.msgid.link/20240801-asoc-fix-sun4i-i2s-v2-1-a8e4e9daa363@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	1 年前
sun4i-spdif.c	ASoC: sun4i-spdif: Add clock multiplier settings [ Upstream commit 0a2319308de88b9e819c0b43d0fccd857123eb31 ] There have been intermittent issues with the SPDIF output on H3 and H2+ devices which has been fixed by setting the s_clk to 4 times the audio pll. Add a quirk for the clock multiplier as not every supported SoC requires it. Without the multiplier, the audio at normal sampling rates was distorted and did not play at higher sampling rates. Fixes: 1bd92af877ab ("ASoC: sun4i-spdif: Add support for the H3 SoC") Signed-off-by: George Lander <lander@jagmn.com> Signed-off-by: Marcus Cooper <codekipper@gmail.com> Link: https://patch.msgid.link/20241111165600.57219-2-codekipper@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>	1 年前
sun50i-codec-analog.c	ASoC: sun50i-codec-analog: Add support for internal bias In order to properly bias headset microphones, there should be a pull-up resistor between pins HBIAS and MIC2P. This can be an external resistor, but the codec also provides an internal 2.2K resistor which is enabled by a register. This patch enables or disables the internal bias resistor based on a device tree property. Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com> [Samuel: split binding and implementation; move to device probe] Signed-off-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20220621035452.60272-3-samuel@sholland.org Signed-off-by: Mark Brown <broonie@kernel.org>	4 年前
sun50i-dmic.c	ASoC: sunxi: sun50i-dmic: Add missing check for devm_regmap_init_mmio [ Upstream commit 74823db9ba2e13f3ec007b354759b3d8125e462c ] Add check for the return value of devm_regmap_init_mmio() and return the error if it fails in order to catch the error. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Link: https://patch.msgid.link/20260127033250.2044608-1-nichen@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> (cherry picked from commit 19513daa8d13ecdcc5eadbed80d0e85ea5d1847d) Signed-off-by: Wentao Guan <guanwentao@uniontech.com>	5 个月前
sun8i-adda-pr-regmap.c	ASoC: sun8i-codec-analog: split regmap code into separate driver It will be reused by sun50i-codec-analog later. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>	7 年前
sun8i-adda-pr-regmap.h	ASoC: sun8i-codec-analog: split regmap code into separate driver It will be reused by sun50i-codec-analog later. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>	7 年前
sun8i-codec-analog.c	ASoC: sun8i-codec-analog: use devm_platform_ioremap_resource() to simplify code Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190727150738.54764-33-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>	6 年前
sun8i-codec.c	ASoC: sunxi: sun8i-codec: Convert to platform remove callback returning void The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20230315150745.67084-145-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>	3 年前