diff options
Diffstat (limited to 'recipes-kernel/linux/linux-yocto/qca6390-driver/0001-dt-bindings-mfd-qcom-qca639x-add-binding-for-QCA639x.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-yocto/qca6390-driver/0001-dt-bindings-mfd-qcom-qca639x-add-binding-for-QCA639x.patch | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-yocto/qca6390-driver/0001-dt-bindings-mfd-qcom-qca639x-add-binding-for-QCA639x.patch b/recipes-kernel/linux/linux-yocto/qca6390-driver/0001-dt-bindings-mfd-qcom-qca639x-add-binding-for-QCA639x.patch new file mode 100644 index 0000000..a9881f0 --- /dev/null +++ b/recipes-kernel/linux/linux-yocto/qca6390-driver/0001-dt-bindings-mfd-qcom-qca639x-add-binding-for-QCA639x.patch @@ -0,0 +1,111 @@ +From 3b909d078f454238bb9e8ec454a891765df968f6 Mon Sep 17 00:00:00 2001 +From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> +Date: Sun, 20 Dec 2020 18:47:57 +0300 +Subject: [PATCH 1/5] dt-bindings: mfd: qcom,qca639x: add binding for QCA639x + defvice + +Qualcomm QCA639x is a family of WiFi + Bluetooth SoCs, with BT part +being controlled through the UART and WiFi being present on PCIe bus. +Both blocks share common power sources. Add binding to describe power +sequencing required to power up this device. + +Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> +Upstream-Status: Inappropriate +--- + .../devicetree/bindings/mfd/qcom,qca639x.yaml | 84 +++++++++++++++++++ + 1 file changed, 84 insertions(+) + create mode 100644 Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml + +diff --git a/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml b/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml +new file mode 100644 +index 000000000000..d43c75da136f +--- /dev/null ++++ b/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml +@@ -0,0 +1,84 @@ ++# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) ++%YAML 1.2 ++--- ++$id: "http://devicetree.org/schemas/mfd/qcom,qca639x.yaml#" ++$schema: "http://devicetree.org/meta-schemas/core.yaml#" ++ ++title: Qualcomm QCA639x WiFi + Bluetoot SoC bindings ++ ++maintainers: ++ - Andy Gross <agross@kernel.org> ++ - Bjorn Andersson <bjorn.andersson@linaro.org> ++ ++description: | ++ This binding describes thes Qualcomm QCA6390 or QCA6391 power supplies and ++ enablement pins. ++ ++properties: ++ compatible: ++ const: qcom,qca639x ++ ++ '#power-domain-cells': ++ const: 0 ++ ++ pinctrl-0: true ++ pinctrl-1: true ++ ++ pinctrl-names: ++ items: ++ - const: default ++ - const: active ++ ++ vddaon-supply: ++ description: ++ 0.95V always-on LDO power input ++ ++ vddpmu-supply: ++ description: ++ 0.95V LDO power input to PMU ++ ++ vddrfa1-supply: ++ description: ++ 0.95V LDO power input to RFA ++ ++ vddrfa2-supply: ++ description: ++ 1.25V LDO power input to RFA ++ ++ vddrfa3-supply: ++ description: ++ 2V LDO power input to RFA ++ ++ vddpcie1-supply: ++ description: ++ 1.25V LDO power input to PCIe part ++ ++ vddpcie2-supply: ++ description: ++ 2V LDO power input to PCIe part ++ ++ vddio-supply: ++ description: ++ 1.8V VIO input ++ ++additionalProperties: false ++ ++examples: ++ - | ++ qca639x: qca639x { ++ compatible = "qcom,qca639x"; ++ #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", "active"; ++ pinctrl-0 = <&wlan_default_state &bt_default_state>; ++ pinctrl-1 = <&wlan_active_state &bt_active_state>; ++ }; ++... +-- +2.39.2 + |