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From: =?utf-8?q?Andr=C3=A9_Draszik?= <andre.draszik@linaro.org>
Date: Fri, 26 Apr 2024 11:03:05 +0100
Subject: [PATCH v2 2/5] arm64: dts: exynos: gs101: enable cmu-hsi0 clock
 controller
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Message-Id: <20240426-hsi0-gs101-v2-2-2157da8b63e3@linaro.org>
References: <20240426-hsi0-gs101-v2-0-2157da8b63e3@linaro.org>
In-Reply-To: <20240426-hsi0-gs101-v2-0-2157da8b63e3@linaro.org>
To: Peter Griffin <peter.griffin@linaro.org>, 
 Michael Turquette <mturquette@baylibre.com>, 
 Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>, 
 Krzysztof Kozlowski <krzk+dt@kernel.org>, 
 Conor Dooley <conor+dt@kernel.org>, Alim Akhtar <alim.akhtar@samsung.com>, 
 Krzysztof Kozlowski <krzk@kernel.org>, 
 Sylwester Nawrocki <s.nawrocki@samsung.com>, 
 Chanwoo Choi <cw00.choi@samsung.com>
Cc: Tudor Ambarus <tudor.ambarus@linaro.org>, 
 Will McVicker <willmcvicker@google.com>, kernel-team@android.com, 
 linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, 
 linux-clk@vger.kernel.org, devicetree@vger.kernel.org, 
 linux-kernel@vger.kernel.org, 
 =?utf-8?q?Andr=C3=A9_Draszik?= <andre.draszik@linaro.org>

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(+)

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>;

-- 
2.44.0.769.g3c40516874-goog