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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-08-21 10:54:34 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-08-21 19:07:07 +0200 |
commit | 8299d1f057439f94c6a4412e2e5c5082b82a30c9 (patch) | |
tree | 1bf678d61f11f7394493be464c7876e496f7faed /target/linux/bcm27xx/patches-5.10/950-0722-overlays-Update-and-rename-chipdip-i2s-master-dac.patch | |
parent | 33b6885975ce376ff075362b7f0890326043111b (diff) | |
download | upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.tar.gz upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.tar.bz2 upstream-8299d1f057439f94c6a4412e2e5c5082b82a30c9.zip |
bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted
patches, wireless patches and defconfig patches.
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 4B v1.1 4G
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0722-overlays-Update-and-rename-chipdip-i2s-master-dac.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0722-overlays-Update-and-rename-chipdip-i2s-master-dac.patch | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0722-overlays-Update-and-rename-chipdip-i2s-master-dac.patch b/target/linux/bcm27xx/patches-5.10/950-0722-overlays-Update-and-rename-chipdip-i2s-master-dac.patch new file mode 100644 index 0000000000..0ec62af31e --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0722-overlays-Update-and-rename-chipdip-i2s-master-dac.patch @@ -0,0 +1,148 @@ +From e83ebb02f24f527df4916309cdb0b8a3f7d07a79 Mon Sep 17 00:00:00 2001 +From: "chipdip.lab" <43340836+chipdipru@users.noreply.github.com> +Date: Mon, 26 Jul 2021 14:43:11 +0300 +Subject: [PATCH] overlays: Update and rename chipdip-i2s-master-dac + +Simple card fragment removed, GPIO fragment added. + +Signed-off-by: Evgenij Sapunov <evgenij.sapunov@chipdip.ru> +--- + arch/arm/boot/dts/overlays/Makefile | 2 +- + arch/arm/boot/dts/overlays/README | 6 +-- + .../boot/dts/overlays/chipdip-dac-overlay.dts | 46 ++++++++++++++++ + .../chipdip-i2s-master-dac-overlay.dts | 53 ------------------- + 4 files changed, 50 insertions(+), 57 deletions(-) + create mode 100644 arch/arm/boot/dts/overlays/chipdip-dac-overlay.dts + delete mode 100644 arch/arm/boot/dts/overlays/chipdip-i2s-master-dac-overlay.dts + +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -31,7 +31,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ + audremap.dtbo \ + balena-fin.dtbo \ + cap1106.dtbo \ +- chipdip-i2s-master-dac.dtbo \ ++ chipdip-dac.dtbo \ + cma.dtbo \ + dht11.dtbo \ + dionaudio-loco.dtbo \ +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -628,9 +628,9 @@ Load: dtoverlay=cap1106,<param>=<val> + Params: int_pin GPIO pin for interrupt signal (default 23) + + +-Name: chipdip-i2s-master-dac +-Info: Configures Raspberry PI to work as I2S slave with BCLK=64Fs. +-Load: dtoverlay=chipdip-i2s-master-dac ++Name: chipdip-dac ++Info: Configures Chip Dip audio cards. ++Load: dtoverlay=chipdip-dac + Params: <None> + + +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/chipdip-dac-overlay.dts +@@ -0,0 +1,46 @@ ++/* ++ * Device Tree overlay for ChipDip DAC ++ */ ++ ++/dts-v1/; ++/plugin/; ++ ++/ { ++ compatible = "brcm,bcm2835"; ++ ++ fragment@0 { ++ target = <&i2s>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ fragment@1 { ++ target-path = "/"; ++ __overlay__ { ++ spdif-transmitter { ++ #address-cells = <0>; ++ #size-cells = <0>; ++ #sound-dai-cells = <0>; ++ compatible = "linux,spdif-dit"; ++ status = "okay"; ++ }; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&sound>; ++ __overlay__ { ++ compatible = "chipdip,chipdip-dac"; ++ i2s-controller = <&i2s>; ++ sr0-gpios = <&gpio 5 0>; ++ sr1-gpios = <&gpio 6 0>; ++ sr2-gpios = <&gpio 12 0>; ++ res0-gpios = <&gpio 24 0>; ++ res1-gpios = <&gpio 27 0>; ++ mute-gpios = <&gpio 4 0>; ++ sdwn-gpios = <&gpio 13 0>; ++ status = "okay"; ++ }; ++ }; ++}; +--- a/arch/arm/boot/dts/overlays/chipdip-i2s-master-dac-overlay.dts ++++ /dev/null +@@ -1,53 +0,0 @@ +-/* +- * Device Tree overlay for ChipDip I2S master DAC +- */ +- +-/dts-v1/; +-/plugin/; +- +-/ { +- compatible = "brcm,bcm2835"; +- fragment@0 { +- target = <&sound>; +- __overlay__ { +- compatible = "simple-audio-card"; +- simple-audio-card,name = "ChipDip I2S master DAC"; +- status="okay"; +- playback_link: simple-audio-card,dai-link@0 { +- format = "i2s"; +- bitclock-master = <&p_codec_dai>; +- frame-master = <&p_codec_dai>; +- p_cpu_dai: cpu { +- sound-dai = <&i2s>; +- dai-tdm-slot-num = <2>; +- dai-tdm-slot-width = <32>; +- }; +- +- p_codec_dai: codec { +- sound-dai = <&codec_out>; +- }; +- }; +- }; +- }; +- +- fragment@1 { +- target-path = "/"; +- __overlay__ { +- codec_out: spdif-transmitter { +- #address-cells = <0>; +- #size-cells = <0>; +- #sound-dai-cells = <0>; +- compatible = "linux,spdif-dit"; +- status = "okay"; +- }; +- }; +- }; +- +- fragment@2 { +- target = <&i2s>; +- __overlay__ { +- #sound-dai-cells = <0>; +- status = "okay"; +- }; +- }; +-}; |