diff mbox series

[v2,2/5] arm64: dts: exynos: gs101: enable cmu-hsi0 clock controller

Message ID 20240426-hsi0-gs101-v2-2-2157da8b63e3@linaro.org
State New
Headers show
Series HSI0 and HSI2 support for Google Tensor gs101 | expand

Commit Message

André Draszik April 26, 2024, 10:03 a.m. UTC 
Enable the cmu-hsi0 clock controller. It feeds USB.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
---
 arch/arm64/boot/dts/exynos/google/gs101.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

Comments

Krzysztof Kozlowski April 28, 2024, 4:11 p.m. UTC | #1 
On Fri, 26 Apr 2024 11:03:05 +0100, André Draszik wrote:
> Enable the cmu-hsi0 clock controller. It feeds USB.
> 
> 

Applied, thanks!

[2/5] arm64: dts: exynos: gs101: enable cmu-hsi0 clock controller
      https://git.kernel.org/krzk/linux/c/ea88ccc17f156e9fe937812091d80fb501aeec4b

Best regards,
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
index eddb6b326fde..9755a0bb70a1 100644
--- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
+++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
@@ -1247,6 +1247,20 @@  spi_13: spi@10d60000 {
 			};
 		};
 
+		cmu_hsi0: clock-controller@11000000 {
+			compatible = "google,gs101-cmu-hsi0";
+			reg = <0x11000000 0x4000>;
+			#clock-cells = <1>;
+
+			clocks = <&ext_24_5m>,
+				 <&cmu_top CLK_DOUT_CMU_HSI0_BUS>,
+				 <&cmu_top CLK_DOUT_CMU_HSI0_DPGTC>,
+				 <&cmu_top CLK_DOUT_CMU_HSI0_USB31DRD>,
+				 <&cmu_top CLK_DOUT_CMU_HSI0_USBDPDBG>;
+			clock-names = "oscclk", "bus", "dpgtc", "usb31drd",
+				      "usbdpdbg";
+		};
+
 		pinctrl_hsi1: pinctrl@11840000 {
 			compatible = "google,gs101-pinctrl";
 			reg = <0x11840000 0x00001000>;