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[2001:8b0:fb11:2681::1c8]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-4247d0bea05sm144835555e9.18.2024.06.23.09.53.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 Jun 2024 09:53:29 -0700 (PDT) From: Peter Robinson To: Heiko Stuebner , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Cc: Peter Robinson Subject: [PATCH 2/3] arm64: dts: rockchip: Enable PinePhone Pro IMU sensor Date: Sun, 23 Jun 2024 17:53:21 +0100 Message-ID: <20240623165326.1273944-2-pbrobinson@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240623165326.1273944-1-pbrobinson@gmail.com> References: <20240623165326.1273944-1-pbrobinson@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240623_095332_924706_F8C26AE2 X-CRM114-Status: UNSURE ( 9.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Enable the IMU sensor on the PinePhone Pro including the i2c4 bus that it's attached to. Signed-off-by: Peter Robinson --- .../boot/dts/rockchip/rk3399-pinephone-pro.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts index 5e46f682f0f0b..fbaf0202df632 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts @@ -436,6 +436,21 @@ touchscreen@14 { }; }; +&i2c4 { + i2c-scl-rising-time-ns = <600>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + + /* Accelerometer/gyroscope */ + mpu6500@68 { + compatible = "invensense,mpu6500"; + reg = <0x68>; + interrupt-parent = <&gpio1>; + interrupts = ; + vddio-supply = <&vcc_1v8>; + }; +}; + &cluster0_opp { opp04 { status = "disabled";