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[34.91.112.229]) by smtp.gmail.com with ESMTPSA id x16-20020a170906135000b00a339d705a10sm1141359ejb.80.2024.01.26.16.19.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Jan 2024 16:19:41 -0800 (PST) From: =?utf-8?q?Andr=C3=A9_Draszik?= To: peter.griffin@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@android.com, tudor.ambarus@linaro.org, willmcvicker@google.com, semen.protsenko@linaro.org, alim.akhtar@samsung.com, s.nawrocki@samsung.com, tomasz.figa@gmail.com, cw00.choi@samsung.com, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 5/9] arm64: dts: exynos: gs101: define USI12 with I2C configuration Date: Sat, 27 Jan 2024 00:19:09 +0000 Message-ID: <20240127001926.495769-6-andre.draszik@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240127001926.495769-1-andre.draszik@linaro.org> References: <20240127001926.495769-1-andre.draszik@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1789200866528632553 X-GMAIL-MSGID: 1789200866528632553 On the gs101-oriole board, i2c bus 12 has various USB-related controllers attached to it. Note the selection of the USI protocol is intentionally left for the board dts file. Signed-off-by: André Draszik Reviewed-by: Sam Protsenko --- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 30 ++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index 5088c81fd6aa..d66590fa922f 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -450,6 +450,36 @@ pinctrl_peric1: pinctrl@10c40000 { interrupts = ; }; + usi12: usi@10d500c0 { + compatible = "google,gs101-usi", + "samsung,exynos850-usi"; + reg = <0x10d500c0 0x20>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_5>, + <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_5>; + clock-names = "pclk", "ipclk"; + samsung,sysreg = <&sysreg_peric1 0x1010>; + samsung,mode = ; + status = "disabled"; + + hsi2c_12: i2c@10d50000 { + compatible = "google,gs101-hsi2c", + "samsung,exynosautov9-hsi2c"; + reg = <0x10d50000 0xc0>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hsi2c12_bus>; + clocks = <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_IPCLK_5>, + <&cmu_peric1 CLK_GOUT_PERIC1_PERIC1_TOP0_PCLK_5>; + clock-names = "hsi2c", "hsi2c_pclk"; + status = "disabled"; + }; + }; + pinctrl_hsi1: pinctrl@11840000 { compatible = "google,gs101-pinctrl"; reg = <0x11840000 0x00001000>;