Re: [RFC PATCH v2 1/3] arm64: dts: imx8mm: Add eLCDIF node support

On Thu, Nov 11, 2021 at 2:15 AM Jagan Teki jagan@amarulasolutions.com wrote:

Add eLCDIF controller node for i.MX8MM.

Jagan,

It doesn't look like you sent this to the Device Tree mainling list so I added that to cc.

Signed-off-by: Jagan Teki jagan@amarulasolutions.com

arch/arm64/boot/dts/freescale/imx8mm.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index c2f3f118f82e..caeb93313413 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -1068,6 +1068,25 @@ aips4: bus@32c00000 { #size-cells = <1>; ranges = <0x32c00000 0x32c00000 0x400000>;

•                   lcdif: lcdif@32e00000 {
  

•                           compatible = "fsl,imx28-lcdif";
  

•                           reg = <0x32e00000 0x10000>;
  

•                           clocks = <&clk IMX8MM_CLK_LCDIF_PIXEL>,
  

•                                    <&clk IMX8MM_CLK_DISP_AXI_ROOT>,
  

•                                    <&clk IMX8MM_CLK_DISP_APB_ROOT>;
  

•                           clock-names = "pix", "disp_axi", "axi";
  

•                           assigned-clocks = <&clk IMX8MM_CLK_LCDIF_PIXEL>,
  

•                                             <&clk IMX8MM_CLK_DISP_AXI>,
  

•                                             <&clk IMX8MM_CLK_DISP_APB>;
  

•                           assigned-clock-parents = <&clk IMX8MM_VIDEO_PLL1_OUT>,
  

•                                                    <&clk IMX8MM_SYS_PLL2_1000M>,
  

•                                                    <&clk IMX8MM_SYS_PLL1_800M>;
  

•                           assigned-clock-rate = <594000000>, <500000000>, <200000000>;
  

•                           interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
  

•                           power-domains = <&disp_blk_ctrl IMX8MM_DISPBLK_PD_LCDIF>;
  

•                           status = "disabled";
  

•                   };
  

•                   disp_blk_ctrl: blk-ctrl@32e28000 {
                            compatible = "fsl,imx8mm-disp-blk-ctrl", "syscon";
                            reg = <0x32e28000 0x100>;
  

-- 2.25.1