diff options
| author | David Heidelberg <david@ixit.cz> | 2023-08-14 17:00:40 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-08-17 19:40:23 -0700 |
| commit | 3cfa5569cedf1e5d125b62e690c1915d6b757a47 (patch) | |
| tree | 1e00e3d4b067cb9cd6dc6dbe0dceccc83b42d2c9 | |
| parent | f636d6c356b339b0d29eed025f8bf9efcb6eb274 (diff) | |
ARM: dts: qcom: apq8064: add support to gsbi4 uartqcom-dts-for-6.6
This patch adds support to gsbi4 uart which is used in LG Mako.
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20230814150040.64133-1-david@ixit.cz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi | 16 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom/qcom-apq8064.dtsi | 12 |
2 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi index b4d286a6fab1..7c545c50847b 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi @@ -233,6 +233,22 @@ }; }; + gsbi4_uart_pin_a: gsbi4-uart-pin-active-state { + rx-pins { + pins = "gpio11"; + function = "gsbi4"; + drive-strength = <2>; + bias-disable; + }; + + tx-pins { + pins = "gpio10"; + function = "gsbi4"; + drive-strength = <4>; + bias-disable; + }; + }; + gsbi6_uart_2pins: gsbi6_uart_2pins { mux { pins = "gpio14", "gpio15"; diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi index e0adf237fc5c..516f0d2495e2 100644 --- a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi @@ -515,6 +515,18 @@ #size-cells = <1>; ranges; + gsbi4_serial: serial@16340000 { + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; + reg = <0x16340000 0x100>, + <0x16300000 0x3>; + interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-0 = <&gsbi4_uart_pin_a>; + pinctrl-names = "default"; + clocks = <&gcc GSBI4_UART_CLK>, <&gcc GSBI4_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + gsbi4_i2c: i2c@16380000 { compatible = "qcom,i2c-qup-v1.1.1"; pinctrl-0 = <&i2c4_pins>; |