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| author | Marco Felsch <m.felsch@pengutronix.de> | 2023-11-27 19:12:29 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-12-06 05:03:32 +0300 |
| commit | edbbae7fba495284f72f05768696572691231558 (patch) | |
| tree | 16c6e37e176be55d9a62caa5ff87e7feef10aa8e /arch/arm/boot/dts/nxp | |
| parent | 0b6b2650b7c6c718421b393984054c61c3f50930 (diff) | |
| download | linux-edbbae7fba495284f72f05768696572691231558.tar.xz | |
ARM: dts: imx7: add MIPI-DSI support
This adds the device tree support for the MIPI-DSI block. The block can
be used as encoder for the parallel signals coming from the lcdif block.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/nxp')
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx7s.dtsi | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx7s.dtsi b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi index 38a72f969b4e..5d71f3deb34c 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7s.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7s.dtsi @@ -825,6 +825,16 @@ <&clks IMX7D_LCDIF_PIXEL_ROOT_CLK>; clock-names = "pix", "axi"; status = "disabled"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + lcdif_out_mipi_dsi: endpoint@0 { + reg = <0>; + remote-endpoint = <&mipi_dsi_in_lcdif>; + }; + }; }; mipi_csi: mipi-csi@30750000 { @@ -857,6 +867,42 @@ }; }; }; + + mipi_dsi: dsi@30760000 { + compatible = "fsl,imx7d-mipi-dsim", "fsl,imx8mm-mipi-dsim"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x30760000 0x400>; + clocks = <&clks IMX7D_MIPI_DSI_ROOT_CLK>, + <&clks IMX7D_MIPI_DPHY_ROOT_CLK>; + clock-names = "bus_clk", "sclk_mipi"; + assigned-clocks = <&clks IMX7D_MIPI_DSI_ROOT_SRC>, + <&clks IMX7D_PLL_SYS_PFD5_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_PFD5_CLK>; + assigned-clock-rates = <0>, <333000000>; + power-domains = <&pgc_mipi_phy>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + samsung,burst-clock-frequency = <891000000>; + samsung,esc-clock-frequency = <20000000>; + samsung,pll-clock-frequency = <24000000>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + mipi_dsi_in_lcdif: endpoint@0 { + reg = <0>; + remote-endpoint = <&lcdif_out_mipi_dsi>; + }; + }; + }; + }; }; aips3: bus@30800000 { |