[PATCH v13 4/4] arm64: dts: qcom: sc7280-herobrine: Add lpi pinmux properties for CRD 3.0/3.1

[Srinivasa Rao Mandadapu]

Add LPASS LPI pinctrl properties, which are required for Audio
functionality on herobrine based platforms of rev5+
(aka CRD 3.0/3.1) boards.

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-herobrine-crd.dts | 63 +++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts b/arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts
index deaea3a..dc61bad 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-crd.dts
@@ -110,6 +110,69 @@ ap_ts_pen_1v8: &i2c13 {
  * - If a pin is totally internal to Qcard then it gets Qcard name.
  * - If a pin is not hooked up on Qcard, it gets no name.
  */
+&lpass_dmic01_clk {
+	drive-strength = <8>;
+	bias-disable;
+};
+
+&lpass_dmic01_data {
+	bias-pull-down;
+};
+
+&lpass_dmic01_clk_sleep {
+	drive-strength = <2>;
+};
+
+&lpass_dmic23_clk {
+	drive-strength = <8>;
+	bias-disable;
+};
+
+&lpass_dmic23_data {
+	bias-pull-down;
+};
+
+&lpass_dmic23_clk_sleep {
+	drive-strength = <2>;
+};
+
+&lpass_rx_swr_clk {
+	drive-strength = <2>;
+	slew-rate = <1>;
+	bias-disable;
+};
+
+&lpass_rx_swr_data {
+	drive-strength = <2>;
+	slew-rate = <1>;
+	bias-bus-hold;
+};
+
+&lpass_rx_swr_clk_sleep {
+	drive-strength = <2>;
+	bias-pull-down;
+};
+
+&lpass_rx_swr_data_sleep {
+	drive-strength = <2>;
+	bias-pull-down;
+};
+
+&lpass_tx_swr_clk {
+	drive-strength = <2>;
+	slew-rate = <1>;
+	bias-disable;
+};
+
+&lpass_tx_swr_data {
+	slew-rate = <1>;
+	bias-bus-hold;
+};
+
+&lpass_tx_swr_clk_sleep {
+	drive-strength = <2>;
+	bias-pull-down;
+};
 
 &mi2s1_data0 {
 	drive-strength = <6>;
-- 
2.7.4