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 1b3e68aed9450f61d14fe6c16a4dd513c815c6da..76317c5783496675a549815bbed71fd214590dd1 100644 (file)
--- 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>;