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Date: Sun, 19 Apr 2020 05:38:14 +0000
From: Christian Hewitt <christianshewitt@...il.com>
To: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Kevin Hilman <khilman@...libre.com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc: Christian Hewitt <christianshewitt@...il.com>
Subject: [PATCH 4/5] arm64: dts: meson: convert khadas-vim3/vim3l to hdmi dtsi
Include meson-g12-audio-hdmi.dtsi in the common Khadas 3* dtsi. This
simplifies the VIM3 dtsi and adds audio support to the VIM3L.
This supercedes previous submissions: [1], [2], [3] for future kernels
but [3] should still be applied as a fix to Linux 5.4.
[1] https://patchwork.kernel.org/patch/11490837/
[2] https://patchwork.kernel.org/patch/11490889/
[3] https://patchwork.kernel.org/patch/11198535/
Signed-off-by: Christian Hewitt <christianshewitt@...il.com>
---
.../dts/amlogic/meson-g12b-khadas-vim3.dtsi | 85 -------------------
.../boot/dts/amlogic/meson-khadas-vim3.dtsi | 1 +
2 files changed, 1 insertion(+), 85 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
index c33e85fbdaba..b8d69d99bc91 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
@@ -5,8 +5,6 @@
* Copyright (c) 2019 Christian Hewitt <christianshewitt@...il.com>
*/
-#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
-
/ {
model = "Khadas VIM3";
@@ -47,69 +45,6 @@
regulator-boot-on;
regulator-always-on;
};
-
- sound {
- compatible = "amlogic,axg-sound-card";
- model = "G12B-KHADAS-VIM3";
- audio-aux-devs = <&tdmout_b>;
- audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
- "TDMOUT_B IN 1", "FRDDR_B OUT 1",
- "TDMOUT_B IN 2", "FRDDR_C OUT 1",
- "TDM_B Playback", "TDMOUT_B OUT";
-
- assigned-clocks = <&clkc CLKID_MPLL2>,
- <&clkc CLKID_MPLL0>,
- <&clkc CLKID_MPLL1>;
- assigned-clock-parents = <0>, <0>, <0>;
- assigned-clock-rates = <294912000>,
- <270950400>,
- <393216000>;
- status = "okay";
-
- dai-link-0 {
- sound-dai = <&frddr_a>;
- };
-
- dai-link-1 {
- sound-dai = <&frddr_b>;
- };
-
- dai-link-2 {
- sound-dai = <&frddr_c>;
- };
-
- /* 8ch hdmi interface */
- dai-link-3 {
- sound-dai = <&tdmif_b>;
- dai-format = "i2s";
- dai-tdm-slot-tx-mask-0 = <1 1>;
- dai-tdm-slot-tx-mask-1 = <1 1>;
- dai-tdm-slot-tx-mask-2 = <1 1>;
- dai-tdm-slot-tx-mask-3 = <1 1>;
- mclk-fs = <256>;
-
- codec {
- sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
- };
- };
-
- /* hdmi glue */
- dai-link-4 {
- sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
-
- codec {
- sound-dai = <&hdmi_tx>;
- };
- };
- };
-};
-
-&arb {
- status = "okay";
-};
-
-&clkc_audio {
- status = "okay";
};
&cpu0 {
@@ -154,14 +89,6 @@
clock-latency = <50000>;
};
-&frddr_b {
- status = "okay";
-};
-
-&frddr_c {
- status = "okay";
-};
-
&pwm_ab {
pinctrl-0 = <&pwm_a_e_pins>;
pinctrl-names = "default";
@@ -177,15 +104,3 @@
clock-names = "clkin1";
status = "okay";
};
-
-&tdmif_b {
- status = "okay";
-};
-
-&tdmout_b {
- status = "okay";
-};
-
-&tohdmitx {
- status = "okay";
-};
diff --git a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
index 094ecf2222bb..9c7841c627d0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
@@ -5,6 +5,7 @@
* Copyright (c) 2019 Christian Hewitt <christianshewitt@...il.com>
*/
+#include "meson-g12-audio-hdmi.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/meson-g12a-gpio.h>
--
2.17.1
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