INTERNAL: Add missing SPI4 node

Add the missing node for SPI 4

Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@linaro.org>
Change-Id: Id59abd31a87b9cb8ee94ed3bfa76409c02bb1b15

1 files changed, 25 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/qcom/qcs404-mistral.dts b/arch/arm64/boot/dts/qcom/qcs404-mistral.dts
index b823e29a067e..a926f2554370 100644
--- a/arch/arm64/boot/dts/qcom/qcs404-mistral.dts
+++ b/arch/arm64/boot/dts/qcom/qcs404-mistral.dts
@@ -118,6 +118,20 @@
 	};
 };
 
+&blsp1_spi4 {
+	status = "okay";
+	spi-max-frequency = <800000>; /* TODO: Drop this */
+	cr50@0 {
+		compatible = "google,cr50";
+		reg = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&h1_ap_int_odl>;
+		spi-max-frequency = <800000>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <53 IRQ_TYPE_EDGE_RISING>;
+	};
+};
+
 &ethernet {
 	status = "ok";
 
@@ -512,6 +526,17 @@
 		output-high;
 	};
 
+        h1_ap_int_odl: h1-ap-int-odl {
+                pinmux {
+                        pins = "gpio53";
+                        function = "gpio";
+                        input-enable;
+                };
+                pinconf {
+                        pins = "gpio53";
+                        bias-pull-up;
+                };
+        };
 
 	spi_flash_wp: spi-flash-wp {
 		pins = "gpio54";