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Tue, 11 Feb 2025 16:48:56 -0800 (PST) Received: from localhost.localdomain ([38.44.237.182]) by smtp.gmail.com with ESMTPSA id ada2fe7eead31-4bbce4c6fcfsm823832137.23.2025.02.11.16.48.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Feb 2025 16:48:56 -0800 (PST) From: Denzeel Oliva To: krzk@kernel.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, alim.akhtar@samsung.com, mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, conor+dt@kernel.org, andi.shyti@kernel.org, igor.belwon@mentallysanemainliners.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org Cc: Denzeel Oliva Subject: [PATCH v2 2/4] dt-bindings: i2c: exynos5: add samsung, exynos990-hsi2c compatible Date: Wed, 12 Feb 2025 00:48:22 +0000 Message-Id: <20250212004824.1011-3-wachiturroxd150@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250212004824.1011-1-wachiturroxd150@gmail.com> References: <20250212004824.1011-1-wachiturroxd150@gmail.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add samsung,exynos990-hsi2c dedicated compatible for representing I2C of Exynos990 SoC. Signed-off-by: Denzeel Oliva --- Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml index 70cc2ee9e..b05d1e9e2 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-exynos5.yaml @@ -36,6 +36,7 @@ properties: - enum: - google,gs101-hsi2c - samsung,exynos850-hsi2c + - samsung,exynos990-hsi2c - const: samsung,exynosautov9-hsi2c - const: samsung,exynos5-hsi2c # Exynos5250 and Exynos5420 deprecated: true From patchwork Wed Feb 12 00:48:24 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Denzeel Oliva X-Patchwork-Id: 864660 Received: from mail-ua1-f48.google.com (mail-ua1-f48.google.com [209.85.222.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 60AC118651; 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Tue, 11 Feb 2025 16:49:06 -0800 (PST) Received: from localhost.localdomain ([38.44.237.182]) by smtp.gmail.com with ESMTPSA id ada2fe7eead31-4bbce4c6fcfsm823832137.23.2025.02.11.16.49.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Feb 2025 16:49:05 -0800 (PST) From: Denzeel Oliva To: krzk@kernel.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, alim.akhtar@samsung.com, mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, conor+dt@kernel.org, andi.shyti@kernel.org, igor.belwon@mentallysanemainliners.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org Cc: Denzeel Oliva Subject: [PATCH v2 4/4] arm64: dts: exyno990: enable cmu-peric0/1 clock controller Date: Wed, 12 Feb 2025 00:48:24 +0000 Message-Id: <20250212004824.1011-5-wachiturroxd150@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250212004824.1011-1-wachiturroxd150@gmail.com> References: <20250212004824.1011-1-wachiturroxd150@gmail.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Enable the cmu-peric0/1 clock controller. It feeds USI and I2C. Signed-off-by: Denzeel Oliva --- arch/arm64/boot/dts/exynos/exynos990.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dts/exynos/exynos990.dtsi index dd7f99f51..843587b17 100644 --- a/arch/arm64/boot/dts/exynos/exynos990.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi @@ -231,12 +231,34 @@ pinctrl_peric0: pinctrl@10430000 { interrupts = ; }; + cmu_peric0: clock-controller@10400000 { + compatible = "samsung,exynos990-cmu-peric0"; + reg = <0x10400000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLK_DOUT_CMU_PERIC0_BUS>, + <&cmu_top CLK_DOUT_CMU_PERIC0_IP>; + clock-names = "oscclk", "bus", "ip"; + }; + pinctrl_peric1: pinctrl@10730000 { compatible = "samsung,exynos990-pinctrl"; reg = <0x10730000 0x1000>; interrupts = ; }; + cmu_peric1: clock-controller@10700000 { + compatible = "samsung,exynos990-cmu-peric1"; + reg = <0x10700000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLK_DOUT_CMU_PERIC1_BUS>, + <&cmu_top CLK_DOUT_CMU_PERIC1_IP>; + clock-names = "oscclk", "bus", "ip"; + }; + cmu_hsi0: clock-controller@10a00000 { compatible = "samsung,exynos990-cmu-hsi0"; reg = <0x10a00000 0x8000>;