Add AMP enable node and pinmux for primary and secondary I2S
for SC7280 based platforms.
Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@xxxxxxxxxxx>
Co-developed-by: Venkata Prasad Potturu <quic_potturu@xxxxxxxxxxx>
Signed-off-by: Venkata Prasad Potturu <quic_potturu@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 11 +++++++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 55 ++++++++++++++++++++++++++++++++
2 files changed, 66 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index d623d71..86f182c 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -491,6 +491,17 @@
};
&tlmm {
+ amp_en: amp-en {
+ pinmux {
+ pins = "gpio63";
+ function = "gpio";
+ };
+ pinconf {
+ pins = "gpio63";
+ bias-pull-down;
+ };
+ };
+
nvme_pwren: nvme-pwren {
function = "gpio";
};
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 937c2e0..b5ebc9ec 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -3461,6 +3461,61 @@
};
};
+ pri_mi2s_active: primary_mi2s_active {
+ sclk {
+ pins = "gpio97";
+ function = "mi2s0_sck";
+ drive-strength = <16>;
+ };
+ ws {
+ pins = "gpio100";
+ function = "mi2s0_ws";
+ drive-strength = <16>;
+ };
+ data0 {
+ pins = "gpio98";
+ function = "mi2s0_data0";
+ drive-strength = <16>;
+ };
+ data1 {
+ pins = "gpio99";
+ function = "mi2s0_data1";
+ drive-strength = <16>;
+ };
+ };
+
+ pri_mi2s_mclk_active: pri-mi2s-mclk-active {
+ pinmux {
+ pins = "gpio96";
+ function = "pri_mi2s";
+ };
+ };
+
+ sec_mi2s_active: sec-mi2s-active {
+ sclk {
+ pins = "gpio106";
+ function = "mi2s1_sck";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+
+ ws {
+ pins = "gpio108";
+ function = "mi2s1_ws";
+ drive-strength = <16>;
+ output-high;
+ };
+
+ data0 {
+ pins = "gpio107";
+ function = "mi2s1_data0";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+ };
+
qup_uart8_cts: qup-uart8-cts {
pins = "gpio32";
function = "qup10";
--
2.7.4
