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Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-1290-Overlays-Add-specific-clk-producer-consumer-overlays.patch')
-rw-r--r--target/linux/bcm27xx/patches-6.1/950-1290-Overlays-Add-specific-clk-producer-consumer-overlays.patch223
1 files changed, 0 insertions, 223 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-1290-Overlays-Add-specific-clk-producer-consumer-overlays.patch b/target/linux/bcm27xx/patches-6.1/950-1290-Overlays-Add-specific-clk-producer-consumer-overlays.patch
deleted file mode 100644
index 477276a59a..0000000000
--- a/target/linux/bcm27xx/patches-6.1/950-1290-Overlays-Add-specific-clk-producer-consumer-overlays.patch
+++ /dev/null
@@ -1,223 +0,0 @@
-From 9e31e8ce44ef11cabcb1b95830e1fdd8a9655ad3 Mon Sep 17 00:00:00 2001
-From: j-schambacher <joerg@hifiberry.com>
-Date: Mon, 11 Mar 2024 15:32:28 +0100
-Subject: [PATCH 1290/1295] Overlays:Add specific clk-producer/-consumer
- overlays for Hifiberry DAC+
-
-As the easy switching of the I2S module bewteen clock producer/consumer
-on the PI5 is not possible, two specific DT-overlays are introduced.
-The DAC+PRO boards with onboard clocks use the -PRO overlay, the boards
-without oscillators the -STD version.
-The "hifiberry-dacplus,slave" parameter in the -STD overlay disables
-the automatic clock detection inside the hifiberry-dacplus driver.
-
-The former hifiberry-dacplus overlay is kept for compatibility but
-will be deprecated.
-
-Signed-off-by: j-schambacher <joerg@hifiberry.com>
----
- arch/arm/boot/dts/overlays/Makefile | 2 +
- arch/arm/boot/dts/overlays/README | 42 ++++++++++++
- .../hifiberry-dacplus-pro-overlay.dts | 64 ++++++++++++++++++
- .../hifiberry-dacplus-std-overlay.dts | 65 +++++++++++++++++++
- 4 files changed, 173 insertions(+)
- create mode 100644 arch/arm/boot/dts/overlays/hifiberry-dacplus-pro-overlay.dts
- create mode 100644 arch/arm/boot/dts/overlays/hifiberry-dacplus-std-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -90,6 +90,8 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
- hifiberry-dac.dtbo \
- hifiberry-dac8x.dtbo \
- hifiberry-dacplus.dtbo \
-+ hifiberry-dacplus-pro.dtbo \
-+ hifiberry-dacplus-std.dtbo \
- hifiberry-dacplusadc.dtbo \
- hifiberry-dacplusadcpro.dtbo \
- hifiberry-dacplusdsp.dtbo \
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -1801,6 +1801,48 @@ Params: 24db_digital_gain Allow ga
- are switched off at all times.
-
-
-+Name: hifiberry-dacplus-pro
-+Info: Configures the HifiBerry DAC+ PRO audio card (onboard clocks)
-+Load: dtoverlay=hifiberry-dacplus-pro,<param>=<val>
-+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec
-+ Digital volume control. Enable with
-+ "dtoverlay=hifiberry-dacplus,24db_digital_gain"
-+ (The default behaviour is that the Digital
-+ volume control is limited to a maximum of
-+ 0dB. ie. it can attenuate but not provide
-+ gain. For most users, this will be desired
-+ as it will prevent clipping. By appending
-+ the 24dB_digital_gain parameter, the Digital
-+ volume control will allow up to 24dB of
-+ gain. If this parameter is enabled, it is the
-+ responsibility of the user to ensure that
-+ the Digital volume control is set to a value
-+ that does not result in clipping/distortion!)
-+ leds_off If set to 'true' the onboard indicator LEDs
-+ are switched off at all times.
-+
-+
-+Name: hifiberry-dacplus-std
-+Info: Configures the HifiBerry DAC+ standard audio card (no onboard clocks)
-+Load: dtoverlay=hifiberry-dacplus-std,<param>=<val>
-+Params: 24db_digital_gain Allow gain to be applied via the PCM512x codec
-+ Digital volume control. Enable with
-+ "dtoverlay=hifiberry-dacplus,24db_digital_gain"
-+ (The default behaviour is that the Digital
-+ volume control is limited to a maximum of
-+ 0dB. ie. it can attenuate but not provide
-+ gain. For most users, this will be desired
-+ as it will prevent clipping. By appending
-+ the 24dB_digital_gain parameter, the Digital
-+ volume control will allow up to 24dB of
-+ gain. If this parameter is enabled, it is the
-+ responsibility of the user to ensure that
-+ the Digital volume control is set to a value
-+ that does not result in clipping/distortion!)
-+ leds_off If set to 'true' the onboard indicator LEDs
-+ are switched off at all times.
-+
-+
- Name: hifiberry-dacplusadc
- Info: Configures the HifiBerry DAC+ADC audio card
- Load: dtoverlay=hifiberry-dacplusadc,<param>=<val>
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplus-pro-overlay.dts
-@@ -0,0 +1,64 @@
-+// Definitions for HiFiBerry DAC+ PRO, with onboard clocks
-+/dts-v1/;
-+/plugin/;
-+
-+/ {
-+ compatible = "brcm,bcm2835";
-+
-+ fragment@0 {
-+ target-path = "/";
-+ __overlay__ {
-+ dacpro_osc: dacpro_osc {
-+ compatible = "hifiberry,dacpro-clk";
-+ #clock-cells = <0>;
-+ };
-+ };
-+ };
-+
-+ frag1: fragment@1 {
-+ target = <&i2s_clk_consumer>;
-+ __overlay__ {
-+ status = "okay";
-+ };
-+ };
-+
-+ fragment@2 {
-+ target = <&i2c1>;
-+ __overlay__ {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "okay";
-+
-+ pcm5122@4d {
-+ #sound-dai-cells = <0>;
-+ compatible = "ti,pcm5122";
-+ reg = <0x4d>;
-+ clocks = <&dacpro_osc>;
-+ AVDD-supply = <&vdd_3v3_reg>;
-+ DVDD-supply = <&vdd_3v3_reg>;
-+ CPVDD-supply = <&vdd_3v3_reg>;
-+ status = "okay";
-+ };
-+ hpamp: hpamp@60 {
-+ compatible = "ti,tpa6130a2";
-+ reg = <0x60>;
-+ status = "disabled";
-+ };
-+ };
-+ };
-+
-+ fragment@3 {
-+ target = <&sound>;
-+ hifiberry_dacplus: __overlay__ {
-+ compatible = "hifiberry,hifiberry-dacplus";
-+ i2s-controller = <&i2s_clk_consumer>;
-+ status = "okay";
-+ };
-+ };
-+
-+ __overrides__ {
-+ 24db_digital_gain =
-+ <&hifiberry_dacplus>,"hifiberry,24db_digital_gain?";
-+ leds_off = <&hifiberry_dacplus>,"hifiberry-dacplus,leds_off?";
-+ };
-+};
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplus-std-overlay.dts
-@@ -0,0 +1,65 @@
-+// Definitions for HiFiBerry DAC+ Standard w/o onboard clocks
-+/dts-v1/;
-+/plugin/;
-+
-+/ {
-+ compatible = "brcm,bcm2835";
-+
-+ fragment@0 {
-+ target-path = "/";
-+ __overlay__ {
-+ dacpro_osc: dacpro_osc {
-+ compatible = "hifiberry,dacpro-clk";
-+ #clock-cells = <0>;
-+ };
-+ };
-+ };
-+
-+ fragment@1 {
-+ target = <&i2s_clk_producer>;
-+ __overlay__ {
-+ status = "okay";
-+ };
-+ };
-+
-+ fragment@2 {
-+ target = <&i2c1>;
-+ __overlay__ {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "okay";
-+
-+ pcm5122@4d {
-+ #sound-dai-cells = <0>;
-+ compatible = "ti,pcm5122";
-+ reg = <0x4d>;
-+ clocks = <&dacpro_osc>;
-+ AVDD-supply = <&vdd_3v3_reg>;
-+ DVDD-supply = <&vdd_3v3_reg>;
-+ CPVDD-supply = <&vdd_3v3_reg>;
-+ status = "okay";
-+ };
-+ hpamp: hpamp@60 {
-+ compatible = "ti,tpa6130a2";
-+ reg = <0x60>;
-+ status = "disabled";
-+ };
-+ };
-+ };
-+
-+ fragment@3 {
-+ target = <&sound>;
-+ hifiberry_dacplus: __overlay__ {
-+ compatible = "hifiberry,hifiberry-dacplus";
-+ i2s-controller = <&i2s_clk_producer>;
-+ hifiberry-dacplus,slave;
-+ status = "okay";
-+ };
-+ };
-+
-+ __overrides__ {
-+ 24db_digital_gain =
-+ <&hifiberry_dacplus>,"hifiberry,24db_digital_gain?";
-+ leds_off = <&hifiberry_dacplus>,"hifiberry-dacplus,leds_off?";
-+ };
-+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-12 15:01:39 +0000