ARM: dts: msm: Fix NFC PMIC gpio configuration
For SDM845 PMIC GPIO configurations are handled in different way
from what was done on earlier targets.
Incorrect GPIO configuration is fixed and now PMIC GPIO
is configured based on pinctrl.
Change-Id: I9e8f5c8879cb2b71181cd8f22d1248bb047bc1f5
Signed-off-by: Gaurav Singhal <gsinghal@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/sdm845-cdp.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cdp.dtsi
index c8f84fd..0430ea4 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-cdp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-cdp.dtsi
@@ -334,7 +334,9 @@
interrupts = <63 0>;
interrupt-names = "nfc_irq";
pinctrl-names = "nfc_active", "nfc_suspend";
- pinctrl-0 = <&nfc_int_active &nfc_enable_active>;
+ pinctrl-0 = <&nfc_int_active
+ &nfc_enable_active
+ &nfc_clk_default>;
pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>;
clocks = <&clock_rpmh RPMH_LN_BB_CLK3>;
clock-names = "ref_clk";
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dtsi b/arch/arm64/boot/dts/qcom/sdm845-mtp.dtsi
index c75eb48..c3217e7 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dtsi
@@ -308,7 +308,9 @@
interrupts = <63 0>;
interrupt-names = "nfc_irq";
pinctrl-names = "nfc_active", "nfc_suspend";
- pinctrl-0 = <&nfc_int_active &nfc_enable_active>;
+ pinctrl-0 = <&nfc_int_active
+ &nfc_enable_active
+ &nfc_clk_default>;
pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>;
clocks = <&clock_rpmh RPMH_LN_BB_CLK3>;
clock-names = "ref_clk";
diff --git a/arch/arm64/boot/dts/qcom/sdm845-pinctrl.dtsi b/arch/arm64/boot/dts/qcom/sdm845-pinctrl.dtsi
index 9946a25..dc58f9c 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-pinctrl.dtsi
@@ -2800,14 +2800,6 @@
};
&pm8998_gpios {
- gpio@d400 {
- qcom,mode = <0>;
- qcom,vin-sel = <1>;
- qcom,src-sel = <0>;
- qcom,master-en = <1>;
- status = "okay";
- };
-
key_home {
key_home_default: key_home_default {
pins = "gpio5";
@@ -2865,6 +2857,15 @@
output-low;
};
};
+
+ nfc_clk {
+ nfc_clk_default: nfc_clk_default {
+ pins = "gpio21";
+ function = "normal";
+ input-enable;
+ power-source = <1>;
+ };
+ };
};
&pmi8998_gpios {
diff --git a/arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi b/arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi
index c2fbed5..cc2b384 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi
@@ -73,7 +73,9 @@
interrupts = <63 0>;
interrupt-names = "nfc_irq";
pinctrl-names = "nfc_active", "nfc_suspend";
- pinctrl-0 = <&nfc_int_active &nfc_enable_active>;
+ pinctrl-0 = <&nfc_int_active
+ &nfc_enable_active
+ &nfc_clk_default>;
pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>;
clocks = <&clock_rpmh RPMH_LN_BB_CLK3>;
clock-names = "ref_clk";