diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.14/950-0219-Add-support-for-SuperAudioBoard-sound-card-2386.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.14/950-0219-Add-support-for-SuperAudioBoard-sound-card-2386.patch | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/target/linux/brcm2708/patches-4.14/950-0219-Add-support-for-SuperAudioBoard-sound-card-2386.patch b/target/linux/brcm2708/patches-4.14/950-0219-Add-support-for-SuperAudioBoard-sound-card-2386.patch deleted file mode 100644 index a348d2d6e1..0000000000 --- a/target/linux/brcm2708/patches-4.14/950-0219-Add-support-for-SuperAudioBoard-sound-card-2386.patch +++ /dev/null @@ -1,147 +0,0 @@ -From 98f993e9d2b66f3219ac9841ad836ef79a341908 Mon Sep 17 00:00:00 2001 -From: RF William Hollender <whollender@gmail.com> -Date: Sun, 18 Feb 2018 14:41:43 -0600 -Subject: [PATCH 219/454] Add support for SuperAudioBoard sound card (#2386) - -SuperAudioBoard support using simple-audio-card driver. ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 6 ++ - .../dts/overlays/superaudioboard-overlay.dts | 73 +++++++++++++++++++ - arch/arm/configs/bcm2709_defconfig | 1 + - arch/arm/configs/bcmrpi_defconfig | 1 + - arch/arm64/configs/bcmrpi3_defconfig | 1 + - 6 files changed, 83 insertions(+) - create mode 100755 arch/arm/boot/dts/overlays/superaudioboard-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -118,6 +118,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - spi2-1cs.dtbo \ - spi2-2cs.dtbo \ - spi2-3cs.dtbo \ -+ superaudioboard.dtbo \ - tinylcd35.dtbo \ - uart0.dtbo \ - uart1.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -1658,6 +1658,12 @@ Params: cs0_pin GPIO pin - is 'okay' or enabled). - - -+Name: superaudioboard -+Info: Configures the SuperAudioBoard sound card -+Load: dtoverlay=superaudioboard,<param>=<val> -+Params: gpiopin GPIO pin for codec reset -+ -+ - Name: tinylcd35 - Info: 3.5" Color TFT Display by www.tinylcd.com - Options: Touch, RTC, keypad ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/superaudioboard-overlay.dts -@@ -0,0 +1,73 @@ -+// Definitions for SuperAudioBoard -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2708"; -+ -+ fragment@0 { -+ target = <&sound>; -+ __overlay__ { -+ compatible = "simple-audio-card"; -+ i2s-controller = <&i2s>; -+ status = "okay"; -+ -+ simple-audio-card,name = "SuperAudioBoard"; -+ -+ simple-audio-card,widgets = -+ "Line", "Line In", -+ "Line", "Line Out"; -+ -+ simple-audio-card,routing = -+ "Line Out","AOUTA+", -+ "Line Out","AOUTA-", -+ "Line Out","AOUTB+", -+ "Line Out","AOUTB-", -+ "AINA","Line In", -+ "AINB","Line In"; -+ -+ simple-audio-card,format = "i2s"; -+ -+ simple-audio-card,bitclock-master = <&sound_master>; -+ simple-audio-card,frame-master = <&sound_master>; -+ -+ simple-audio-card,cpu { -+ sound-dai = <&i2s>; -+ dai-tdm-slot-num = <2>; -+ dai-tdm-slot-width = <32>; -+ }; -+ -+ sound_master: simple-audio-card,codec { -+ sound-dai = <&cs4271>; -+ system-clock-frequency = <24576000>; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&i2s>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&i2c1>; -+ __overlay__ { -+ #address-cells = <1>; -+ #size-cells = <0>; -+ status = "okay"; -+ -+ cs4271: cs4271@10 { -+ #sound-dai-cells = <0>; -+ compatible = "cirrus,cs4271"; -+ reg = <0x10>; -+ status = "okay"; -+ reset-gpio = <&gpio 26 0>; /* Pin 26, active high */ -+ }; -+ }; -+ }; -+ __overrides__ { -+ gpiopin = <&cs4271>,"reset-gpio:4"; -+ }; -+}; ---- a/arch/arm/configs/bcm2709_defconfig -+++ b/arch/arm/configs/bcm2709_defconfig -@@ -895,6 +895,7 @@ CONFIG_SND_PISOUND=m - CONFIG_SND_SOC_ADAU1701=m - CONFIG_SND_SOC_ADAU7002=m - CONFIG_SND_SOC_AK4554=m -+CONFIG_SND_SOC_CS4271_I2C=m - CONFIG_SND_SOC_SPDIF=m - CONFIG_SND_SOC_WM8804_I2C=m - CONFIG_SND_SIMPLE_CARD=m ---- a/arch/arm/configs/bcmrpi_defconfig -+++ b/arch/arm/configs/bcmrpi_defconfig -@@ -888,6 +888,7 @@ CONFIG_SND_PISOUND=m - CONFIG_SND_SOC_ADAU1701=m - CONFIG_SND_SOC_ADAU7002=m - CONFIG_SND_SOC_AK4554=m -+CONFIG_SND_SOC_CS4271_I2C=m - CONFIG_SND_SOC_SPDIF=m - CONFIG_SND_SOC_WM8804_I2C=m - CONFIG_SND_SIMPLE_CARD=m ---- a/arch/arm64/configs/bcmrpi3_defconfig -+++ b/arch/arm64/configs/bcmrpi3_defconfig -@@ -870,6 +870,7 @@ CONFIG_SND_BCM2708_SOC_ALLO_PIANO_DAC=m - CONFIG_SND_PISOUND=m - CONFIG_SND_SOC_ADAU1701=m - CONFIG_SND_SOC_AK4554=m -+CONFIG_SND_SOC_CS4271_I2C=m - CONFIG_SND_SOC_WM8804_I2C=m - CONFIG_SND_SIMPLE_CARD=m - CONFIG_SOUND_PRIME=m |