diff mbox series

[v3,1/3] arm64: dts: qcom: sm8250-xiaomi-elish: Add qca6390-pmu node

Message ID 20241010072243.10227-1-lujianhua000@gmail.com
State New
Headers show
Series [v3,1/3] arm64: dts: qcom: sm8250-xiaomi-elish: Add qca6390-pmu node | expand

Commit Message

Jianhua Lu Oct. 10, 2024, 7:22 a.m. UTC
Add qca6390-pmu node, which is used to manage power supply sequence for wifi and
bluetooth on sm8250 soc based devices.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Jianhua Lu <lujianhua000@gmail.com>
---
No changes in v3.

changes in v2:
1. pick up Dmitry Baryshkov's Reviewed-by

 .../dts/qcom/sm8250-xiaomi-elish-common.dtsi  | 77 +++++++++++++++++++
 1 file changed, 77 insertions(+)

Comments

Dmitry Baryshkov Oct. 11, 2024, 1:46 p.m. UTC | #1
On Fri, Oct 11, 2024 at 02:08:19PM +0300, Kalle Valo wrote:
> Dmitry Baryshkov <dmitry.baryshkov@linaro.org> writes:
> 
> >> --- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
> >> +++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
> >> @@ -680,6 +680,25 @@ &pcie0_phy {
> >>  	status = "okay";
> >>  };
> >>  
> >> +&pcieport0 {
> >> +	wifi@0 {
> >> +		compatible = "pci17cb,1101";
> >> +		reg = <0x10000 0x0 0x0 0x0 0x0>;
> >> +
> >> +		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
> >> +		vddaon-supply = <&vreg_pmu_aon_0p59>;
> >> +		vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
> >> +		vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
> >> +		vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
> >> +		vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
> >> +		vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>;
> >> +		vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
> >> +		vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
> >> +
> >> +		qcom,ath11k-calibration-variant = "Xiaomi_Pad_5Pro";
> >
> > Let's wait for Kalle's response.
> 
> Sorry, I don't know what you refer to here. I have been extremly busy
> with MLO patches so drowning with mail right now :/

Just an ack for the calibration variant name. Jianhua has also sent the
BDF file, [1]

[1] https://lore.kernel.org/ath11k/ZwR1hu-B0bGe4zG7@localhost.localdomain/
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
index 3596dd328c31..ebea283f56ea 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
@@ -97,6 +97,67 @@  key-vol-up {
 		};
 	};
 
+	qca6390-pmu {
+		compatible = "qcom,qca6390-pmu";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&bt_en_state>, <&wlan_en_state>;
+
+		vddaon-supply = <&vreg_s6a_0p95>;
+		vddpmu-supply = <&vreg_s6a_0p95>;
+		vddrfa0p95-supply = <&vreg_s6a_0p95>;
+		vddrfa1p3-supply = <&vreg_s8c_1p35>;
+		vddrfa1p9-supply = <&vreg_s5a_1p9>;
+		vddpcie1p3-supply = <&vreg_s8c_1p35>;
+		vddpcie1p9-supply = <&vreg_s5a_1p9>;
+		vddio-supply = <&vreg_s4a_1p8>;
+
+		wlan-enable-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>;
+		bt-enable-gpios = <&tlmm 21 GPIO_ACTIVE_HIGH>;
+
+		regulators {
+			vreg_pmu_rfa_cmn: ldo0 {
+				regulator-name = "vreg_pmu_rfa_cmn";
+			};
+
+			vreg_pmu_aon_0p59: ldo1 {
+				regulator-name = "vreg_pmu_aon_0p59";
+			};
+
+			vreg_pmu_wlcx_0p8: ldo2 {
+				regulator-name = "vreg_pmu_wlcx_0p8";
+			};
+
+			vreg_pmu_wlmx_0p85: ldo3 {
+				regulator-name = "vreg_pmu_wlmx_0p85";
+			};
+
+			vreg_pmu_btcmx_0p85: ldo4 {
+				regulator-name = "vreg_pmu_btcmx_0p85";
+			};
+
+			vreg_pmu_rfa_0p8: ldo5 {
+				regulator-name = "vreg_pmu_rfa_0p8";
+			};
+
+			vreg_pmu_rfa_1p2: ldo6 {
+				regulator-name = "vreg_pmu_rfa_1p2";
+			};
+
+			vreg_pmu_rfa_1p7: ldo7 {
+				regulator-name = "vreg_pmu_rfa_1p7";
+			};
+
+			vreg_pmu_pcie_0p9: ldo8 {
+				regulator-name = "vreg_pmu_pcie_0p9";
+			};
+
+			vreg_pmu_pcie_1p8: ldo9 {
+				regulator-name = "vreg_pmu_pcie_1p8";
+			};
+		};
+	};
+
 	vph_pwr: vph-pwr-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
@@ -701,6 +762,22 @@  &slpi {
 
 &tlmm {
 	gpio-reserved-ranges = <40 4>;
+
+	bt_en_state: bt-default-state {
+		pins = "gpio21";
+		function = "gpio";
+		drive-strength = <16>;
+		output-low;
+		bias-pull-up;
+	};
+
+	wlan_en_state: wlan-default-state {
+		pins = "gpio20";
+		function = "gpio";
+		drive-strength = <16>;
+		output-low;
+		bias-pull-up;
+	};
 };
 
 &usb_1 {