This patch adds pinctrl nodes required for blsp1_spi0.
Signed-off-by: Srinivas Kandagatla <[email protected]>
---
arch/arm64/boot/dts/qcom/msm8996-pins.dtsi | 34 ++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
index 79ed98c..9fd37a0 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
@@ -13,6 +13,40 @@
&msmgpio {
+ blsp1_spi0_default: blsp1_spi0_default {
+ pinmux {
+ function = "blsp_spi1";
+ pins = "gpio0", "gpio1", "gpio3";
+ };
+ pinmux_cs {
+ function = "gpio";
+ pins = "gpio2";
+ };
+ pinconf {
+ pins = "gpio0", "gpio1", "gpio3";
+ drive-strength = <12>;
+ bias-disable;
+ };
+ pinconf_cs {
+ pins = "gpio2";
+ drive-strength = <16>;
+ bias-disable;
+ output-high;
+ };
+ };
+
+ blsp1_spi0_sleep: blsp1_spi0_sleep {
+ pinmux {
+ function = "gpio";
+ pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ };
+ pinconf {
+ pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+ };
+
blsp1_i2c2_default: blsp1_i2c2_default {
pinmux {
function = "blsp_i2c3";
--
2.7.4
