arm64: dts: exynos: gs101: Add the hsi2 sysreg node

This has some configuration bits such as sharability that
are required by UFS.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20240430141445.2688499-2-peter.griffin@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
index e3b068c1a2c190f57d5c75d499ce16aa36d294ca..9f7635a7928ecb3fa2965797fc90d641f03451a4 100644 (file)
--- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
+++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
@@ -1320,6 +1320,12 @@
                        clock-names = "oscclk", "bus", "pcie", "ufs", "mmc";
                };
 
+               sysreg_hsi2: syscon@14420000 {
+                       compatible = "google,gs101-hsi2-sysreg", "syscon";
+                       reg = <0x14420000 0x10000>;
+                       clocks = <&cmu_hsi2 CLK_GOUT_HSI2_SYSREG_HSI2_PCLK>;
+               };
+
                pinctrl_hsi2: pinctrl@14440000 {
                        compatible = "google,gs101-pinctrl";
                        reg = <0x14440000 0x00001000>;