From: Barnabás Czémán <barnabas.czeman@mainlining.org>
Date: Sat, 30 Aug 2025 21:13:21 +0000 (+0200)
Subject: arm64: dts: qcom: msm8953: add spi_7
X-Git-Tag: v6.18-rc1~147^2~32^2~61
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=73f7dc09f8e363736a3d3509820666e2006ab277;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: msm8953: add spi_7

Add spi_7 can be found in MSM8953 devices.

Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20250830-msm8953-spi-fix-v1-3-89950eaf10fe@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/msm8953.dtsi b/arch/arm64/boot/dts/qcom/msm8953.dtsi
index 1b3e68aed9450..76317c5783496 100644
--- a/arch/arm64/boot/dts/qcom/msm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8953.dtsi
@@ -870,6 +870,38 @@
 				};
 			};
 
+			spi_7_default: spi-7-default-state {
+				cs-pins {
+					pins = "gpio136";
+					function = "blsp_spi7";
+					drive-strength = <2>;
+					bias-disable;
+				};
+
+				spi-pins {
+					pins = "gpio135", "gpio137", "gpio138";
+					function = "blsp_spi7";
+					drive-strength = <12>;
+					bias-disable;
+				};
+			};
+
+			spi_7_sleep: spi-7-sleep-state {
+				cs-pins {
+					pins = "gpio136";
+					function = "gpio";
+					drive-strength = <2>;
+					bias-disable;
+				};
+
+				spi-pins {
+					pins = "gpio135", "gpio137", "gpio138";
+					function = "gpio";
+					drive-strength = <2>;
+					bias-pull-down;
+				};
+			};
+
 			uart_5_default: uart-5-default-state {
 				pins = "gpio16", "gpio17", "gpio18", "gpio19";
 				function = "blsp_uart5";
@@ -1880,6 +1912,26 @@
 			status = "disabled";
 		};
 
+		spi_7: spi@7af7000 {
+			compatible = "qcom,spi-qup-v2.2.1";
+			reg = <0x07af7000 0x600>;
+			interrupts = <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "core", "iface";
+			clocks = <&gcc GCC_BLSP2_QUP3_SPI_APPS_CLK>,
+				 <&gcc GCC_BLSP2_AHB_CLK>;
+			dmas = <&blsp2_dma 8>, <&blsp2_dma 9>;
+			dma-names = "tx", "rx";
+
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&spi_7_default>;
+			pinctrl-1 = <&spi_7_sleep>;
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			status = "disabled";
+		};
+
 		i2c_8: i2c@7af8000 {
 			compatible = "qcom,i2c-qup-v2.2.1";
 			reg = <0x07af8000 0x600>;