diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0065-ASoC-Add-support-for-Rpi-DAC.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0065-ASoC-Add-support-for-Rpi-DAC.patch | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0065-ASoC-Add-support-for-Rpi-DAC.patch b/target/linux/bcm27xx/patches-4.19/950-0065-ASoC-Add-support-for-Rpi-DAC.patch deleted file mode 100644 index 6eab0b5944..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0065-ASoC-Add-support-for-Rpi-DAC.patch +++ /dev/null @@ -1,123 +0,0 @@ -From 13ddc845b271d7cc79bcbdd288f95c03ea927b89 Mon Sep 17 00:00:00 2001 -From: Florian Meier <florian.meier@koalo.de> -Date: Mon, 25 Jan 2016 15:48:59 +0000 -Subject: [PATCH] ASoC: Add support for Rpi-DAC - ---- - sound/soc/codecs/Kconfig | 5 +++ - sound/soc/codecs/Makefile | 2 ++ - sound/soc/codecs/pcm1794a.c | 69 +++++++++++++++++++++++++++++++++++++ - 3 files changed, 76 insertions(+) - create mode 100644 sound/soc/codecs/pcm1794a.c - ---- a/sound/soc/codecs/Kconfig -+++ b/sound/soc/codecs/Kconfig -@@ -118,6 +118,7 @@ config SND_SOC_ALL_CODECS - select SND_SOC_PCM179X_SPI if SPI_MASTER - select SND_SOC_PCM186X_I2C if I2C - select SND_SOC_PCM186X_SPI if SPI_MASTER -+ select SND_SOC_PCM1794A if I2C - select SND_SOC_PCM3008 - select SND_SOC_PCM3168A_I2C if I2C - select SND_SOC_PCM3168A_SPI if SPI_MASTER -@@ -834,6 +835,10 @@ config SND_SOC_RT5616 - tristate "Realtek RT5616 CODEC" - depends on I2C - -+config SND_SOC_PCM1794A -+ tristate -+ depends on I2C -+ - config SND_SOC_RT5631 - tristate "Realtek ALC5631/RT5631 CODEC" - depends on I2C ---- a/sound/soc/codecs/Makefile -+++ b/sound/soc/codecs/Makefile -@@ -118,6 +118,7 @@ snd-soc-pcm179x-spi-objs := pcm179x-spi. - snd-soc-pcm186x-objs := pcm186x.o - snd-soc-pcm186x-i2c-objs := pcm186x-i2c.o - snd-soc-pcm186x-spi-objs := pcm186x-spi.o -+snd-soc-pcm1794a-objs := pcm1794a.o - snd-soc-pcm3008-objs := pcm3008.o - snd-soc-pcm3168a-objs := pcm3168a.o - snd-soc-pcm3168a-i2c-objs := pcm3168a-i2c.o -@@ -386,6 +387,7 @@ obj-$(CONFIG_SND_SOC_PCM5102A) += snd-so - obj-$(CONFIG_SND_SOC_PCM512x) += snd-soc-pcm512x.o - obj-$(CONFIG_SND_SOC_PCM512x_I2C) += snd-soc-pcm512x-i2c.o - obj-$(CONFIG_SND_SOC_PCM512x_SPI) += snd-soc-pcm512x-spi.o -+obj-$(CONFIG_SND_SOC_PCM1794A) += snd-soc-pcm1794a.o - obj-$(CONFIG_SND_SOC_RL6231) += snd-soc-rl6231.o - obj-$(CONFIG_SND_SOC_RL6347A) += snd-soc-rl6347a.o - obj-$(CONFIG_SND_SOC_RT1305) += snd-soc-rt1305.o ---- /dev/null -+++ b/sound/soc/codecs/pcm1794a.c -@@ -0,0 +1,69 @@ -+/* -+ * Driver for the PCM1794A codec -+ * -+ * Author: Florian Meier <florian.meier@koalo.de> -+ * Copyright 2013 -+ * -+ * 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/init.h> -+#include <linux/module.h> -+#include <linux/platform_device.h> -+ -+#include <sound/soc.h> -+ -+static struct snd_soc_dai_driver pcm1794a_dai = { -+ .name = "pcm1794a-hifi", -+ .playback = { -+ .channels_min = 2, -+ .channels_max = 2, -+ .rates = SNDRV_PCM_RATE_8000_192000, -+ .formats = SNDRV_PCM_FMTBIT_S16_LE | -+ SNDRV_PCM_FMTBIT_S24_LE -+ }, -+}; -+ -+static struct snd_soc_component_driver soc_component_dev_pcm1794a; -+ -+static int pcm1794a_probe(struct platform_device *pdev) -+{ -+ return snd_soc_register_component(&pdev->dev, &soc_component_dev_pcm1794a, -+ &pcm1794a_dai, 1); -+} -+ -+static int pcm1794a_remove(struct platform_device *pdev) -+{ -+ snd_soc_unregister_component(&pdev->dev); -+ return 0; -+} -+ -+static const struct of_device_id pcm1794a_of_match[] = { -+ { .compatible = "ti,pcm1794a", }, -+ { } -+}; -+MODULE_DEVICE_TABLE(of, pcm1794a_of_match); -+ -+static struct platform_driver pcm1794a_component_driver = { -+ .probe = pcm1794a_probe, -+ .remove = pcm1794a_remove, -+ .driver = { -+ .name = "pcm1794a-codec", -+ .owner = THIS_MODULE, -+ .of_match_table = of_match_ptr(pcm1794a_of_match), -+ }, -+}; -+ -+module_platform_driver(pcm1794a_component_driver); -+ -+MODULE_DESCRIPTION("ASoC PCM1794A codec driver"); -+MODULE_AUTHOR("Florian Meier <florian.meier@koalo.de>"); -+MODULE_LICENSE("GPL v2"); |