diff options
Diffstat (limited to 'recipes-kernel/linux/linux-yocto/qca6390-dts/0001-arm64-dts-qcom-qrb5165-rb5-add-qca639x-power-domain.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-yocto/qca6390-dts/0001-arm64-dts-qcom-qrb5165-rb5-add-qca639x-power-domain.patch | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-yocto/qca6390-dts/0001-arm64-dts-qcom-qrb5165-rb5-add-qca639x-power-domain.patch b/recipes-kernel/linux/linux-yocto/qca6390-dts/0001-arm64-dts-qcom-qrb5165-rb5-add-qca639x-power-domain.patch new file mode 100644 index 0000000..8cff6ab --- /dev/null +++ b/recipes-kernel/linux/linux-yocto/qca6390-dts/0001-arm64-dts-qcom-qrb5165-rb5-add-qca639x-power-domain.patch @@ -0,0 +1,66 @@ +From 97722f4d4058a76bc63042d5a3f6e239d6b6d943 Mon Sep 17 00:00:00 2001 +From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> +Date: Sun, 20 Dec 2020 02:44:08 +0300 +Subject: [PATCH 1/3] arm64: dts: qcom: qrb5165-rb5: add qca639x power domain + +Add QCA639x power sequencing device to be used as power domain for +respective bluetooth and WiFi devices. + +Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> +Upstream-Status: Inappropriate +--- + arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 31 ++++++++++++++++++++++++ + 1 file changed, 31 insertions(+) + +diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +index dd924331b0ee..b781f33d6d2f 100644 +--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts ++++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +@@ -230,6 +230,26 @@ vreg_s4a_1p8: vreg-s4a-1p8 { + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; ++ ++ qca639x: qca639x { ++ compatible = "qcom,qca6390"; ++ #power-domain-cells = <0>; ++ ++ vddaon-supply = <&vreg_s6a_0p95>; ++ vddpmu-supply = <&vreg_s2f_0p95>; ++ vddrfa1-supply = <&vreg_s2f_0p95>; ++ vddrfa2-supply = <&vreg_s8c_1p3>; ++ vddrfa3-supply = <&vreg_s5a_1p9>; ++ vddpcie1-supply = <&vreg_s8c_1p3>; ++ vddpcie2-supply = <&vreg_s5a_1p9>; ++ vddio-supply = <&vreg_s4a_1p8>; ++ ++ pinctrl-names = "default"; ++ pinctrl-0 = <&wlan_en_state>; ++ ++ wlan-en-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>; ++ }; ++ + }; + + &adsp { +@@ -1243,6 +1263,17 @@ sdc2_card_det_n: sd-card-det-n-state { + function = "gpio"; + bias-pull-up; + }; ++ ++ wlan_en_state: wlan-default-state { ++ wlan-en { ++ pins = "gpio20"; ++ function = "gpio"; ++ ++ drive-strength = <16>; ++ output-low; ++ bias-pull-up; ++ }; ++ }; + }; + + &uart12 { +-- +2.39.2 + |