2024-02-29 21:15:12

by Paweł Owoc

Subject: [PATCH] arm64: dts: qcom: ipq8074: Add QUP UART6 node

Add node to support the QUP UART6 controller inside of IPQ8074.
Used by some routers to communicate with a Bluetooth controller.

Signed-off-by: Paweł Owoc <[email protected]>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 26441447c866..9c259257adb0 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -321,6 +321,13 @@ serial_4_pins: serial4-state {
bias-disable;
};

+ serial_5_pins: serial5-state {
+ pins = "gpio9", "gpio16";
+ function = "blsp5_uart";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
i2c_0_pins: i2c-0-state {
pins = "gpio42", "gpio43";
function = "blsp1_i2c";
@@ -469,6 +476,18 @@ blsp1_uart5: serial@78b3000 {
status = "disabled";
};

+ blsp1_uart6: serial@78b4000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x078b4000 0x200>;
+ interrupts = <GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART6_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ pinctrl-0 = <&serial_5_pins>;
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
blsp1_spi1: spi@78b5000 {
compatible = "qcom,spi-qup-v2.2.1";
#address-cells = <1>;
--
2.43.2

2024-03-19 02:49:46

by Bjorn Andersson

Subject: Re: [PATCH] arm64: dts: qcom: ipq8074: Add QUP UART6 node

On Thu, 29 Feb 2024 21:54:16 +0100, Paweł Owoc wrote:
> Add node to support the QUP UART6 controller inside of IPQ8074.
> Used by some routers to communicate with a Bluetooth controller.
>
>

Applied, thanks!

[1/1] arm64: dts: qcom: ipq8074: Add QUP UART6 node
commit: 08429b4ef46080c79534c4eee427ee2e6012877c

Best regards,
--
Bjorn Andersson <[email protected]>