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Thu, 26 Sep 2024 10:00:02 +1200 Received: from chrisp-dl.ws.atlnz.lc (chrisp-dl.ws.atlnz.lc [10.33.22.30]) by pat.atlnz.lc (Postfix) with ESMTP id 1ACC213EE87; Thu, 26 Sep 2024 10:00:02 +1200 (NZST) Received: by chrisp-dl.ws.atlnz.lc (Postfix, from userid 1030) id 19894280532; Thu, 26 Sep 2024 10:00:02 +1200 (NZST) From: Chris Packham To: andi.shyti@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, lee@kernel.org, sre@kernel.org, tsbogend@alpha.franken.de Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-mips@vger.kernel.org, Chris Packham Subject: [PATCH v5 5/6] mips: dts: realtek: Add I2C controllers Date: Thu, 26 Sep 2024 09:58:46 +1200 Message-ID: <20240925215847.3594898-6-chris.packham@alliedtelesis.co.nz> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20240925215847.3594898-1-chris.packham@alliedtelesis.co.nz> References: <20240925215847.3594898-1-chris.packham@alliedtelesis.co.nz> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SEG-SpamProfiler-Analysis: v=2.4 cv=Id0kWnqa c=1 sm=1 tr=0 ts=66f487e2 a=KLBiSEs5mFS1a/PbTCJxuA==:117 a=EaEq8P2WXUwA:10 a=8-27D3ImJB-g1dBfIooA:9 a=3ZKOabzyN94A:10 X-SEG-SpamProfiler-Score: 0 x-atlnz-ls: pat Add the I2C controllers that are part of the RTL9300 SoC. Signed-off-by: Chris Packham Reviewed-by: Krzysztof Kozlowski --- Notes: Changes in v5: - Update compatibles Changes in v4: - Skipped due to combining patch series Changes in v3: - None Changes in v2: - Use reg property arch/mips/boot/dts/realtek/rtl9302c.dtsi | 8 ++++++++ arch/mips/boot/dts/realtek/rtl930x.dtsi | 16 ++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/arch/mips/boot/dts/realtek/rtl9302c.dtsi b/arch/mips/boot/dts/realtek/rtl9302c.dtsi index 80d9f407e758..56c35e8b8b62 100644 --- a/arch/mips/boot/dts/realtek/rtl9302c.dtsi +++ b/arch/mips/boot/dts/realtek/rtl9302c.dtsi @@ -5,3 +5,11 @@ &switch0 { compatible = "realtek,rtl9302c-switch", "realtek,rtl9300-switch", "syscon", "simple-mfd"; }; + +&i2c0 { + compatible = "realtek,rtl9302c-i2c", "realtek,rtl9300-i2c"; +}; + +&i2c1 { + compatible = "realtek,rtl9302c-i2c", "realtek,rtl9300-i2c"; +}; diff --git a/arch/mips/boot/dts/realtek/rtl930x.dtsi b/arch/mips/boot/dts/realtek/rtl930x.dtsi index 89b8854596cd..2fb8461af575 100644 --- a/arch/mips/boot/dts/realtek/rtl930x.dtsi +++ b/arch/mips/boot/dts/realtek/rtl930x.dtsi @@ -41,6 +41,22 @@ reboot@c { reg = <0x0c 0x4>; value = <0x01>; }; + + i2c0: i2c@36c { + compatible = "realtek,rtl9300-i2c"; + reg = <0x36c 0x14>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c1: i2c@388 { + compatible = "realtek,rtl9300-i2c"; + reg = <0x388 0x14>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; };