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Sun, 31 Aug 2025 03:57:25 -0700 (PDT) From: WeiHao Li To: heiko@sntech.de, robh@kernel.org Cc: hjc@rock-chips.com, andy.yan@rock-chips.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-clk@vger.kernel.org, WeiHao Li Subject: [PATCH v1 6/7] ARM: dts: rockchip: Add D-PHY for RK3368 Date: Sun, 31 Aug 2025 18:48:54 +0800 Message-ID: <20250831104855.45883-7-cn.liweihao@gmail.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250831104855.45883-1-cn.liweihao@gmail.com> References: <20250831104855.45883-1-cn.liweihao@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit RK3368 has a InnoSilicon D-PHY which supports DSI/LVDS/TTL with maximum trasnfer rate of 1 Gbps per lane. Signed-off-by: WeiHao Li --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index 0e47bf59a..674a3676d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -884,6 +884,20 @@ display_subsystem: display-subsystem { status = "disabled"; }; + video_phy: video-phy@ff968000 { + compatible = "rockchip,rk3368-dsi-dphy"; + reg = <0x0 0xff968000 0x0 0x4000>, + <0x0 0xff960000 0x0 0x4000>; + clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_DPHYTX0>, + <&cru PCLK_MIPI_DSI0>; + clock-names = "ref", "pclk", "pclk_host"; + #clock-cells = <0>; + resets = <&cru SRST_MIPIDPHYTX>; + reset-names = "apb"; + #phy-cells = <0>; + status = "disabled"; + }; + hevc_mmu: iommu@ff9a0440 { compatible = "rockchip,iommu"; reg = <0x0 0xff9a0440 0x0 0x40>, -- 2.47.2