This is required to enable to HDMI audio playback on
QRB4210 RB2 board.
Signed-off-by: Alexey Klimov <alexey.klimov@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 34 ++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index 3a9fb1780c90..5487b274836f 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -823,6 +823,40 @@ lpass_tlmm: pinctrl@a7c0000 {
gpio-ranges = <&lpass_tlmm 0 0 26>;
status = "disabled";
+
+ lpi_i2s2_active: lpi-i2s2-active-state {
+ sck-pin {
+ pins = "gpio10";
+ function = "i2s2_clk";
+ bias-disable;
+ drive-strength = <8>;
+ output-high;
+ };
+
+ ws-pins {
+ pins = "gpio11";
+ function = "i2s2_ws";
+ bias-disable;
+ drive-strength = <8>;
+ output-high;
+ };
+
+ data-pins {
+ pins = "gpio12";
+ function = "i2s2_data";
+ bias-disable;
+ drive-strength = <8>;
+ output-high;
+ };
+
+ ext-mclk1 {
+ pins = "gpio18";
+ function = "ext_mclk1_a";
+ bias-disable;
+ drive-strength = <16>;
+ output-high;
+ };
+ };
};
gcc: clock-controller@1400000 {
--
2.45.2
