Hi,
On Fri, 1 Dec 2017 17:24:37 -0200 Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@xxxxxxx>
>
> Move disp0 node from soc node to root node.
>
> disp0 node does not have any register properties and thus
> shouldn't be placed on the bus.
>
> This fixes the following build warnings with W=1:
>
> arch/arm/boot/dts/imx53-tx53-x03x.dtb: Warning (simple_bus_reg): Node /soc/disp0 missing or empty reg/ranges property
>
> Cc: Lothar Waßmann <LW@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
> ---
> arch/arm/boot/dts/imx53-tx53-x03x.dts | 232 +++++++++++++++++-----------------
> 1 file changed, 115 insertions(+), 117 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx53-tx53-x03x.dts b/arch/arm/boot/dts/imx53-tx53-x03x.dts
> index 7eb53e4..fe15c95 100644
> --- a/arch/arm/boot/dts/imx53-tx53-x03x.dts
> +++ b/arch/arm/boot/dts/imx53-tx53-x03x.dts
> @@ -53,132 +53,130 @@
> display = &display;
> };
>
> - soc {
> - display: disp0 {
> - compatible = "fsl,imx-parallel-display";
> - interface-pix-fmt = "rgb24";
> - pinctrl-names = "default";
> - pinctrl-0 = <&pinctrl_rgb24_vga1>;
> - status = "okay";
> + display: disp0 {
> + compatible = "fsl,imx-parallel-display";
> + interface-pix-fmt = "rgb24";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_rgb24_vga1>;
> + status = "okay";
>
> - port {
> - display0_in: endpoint {
> - remote-endpoint = <&ipu_di0_disp0>;
> - };
> + port {
> + display0_in: endpoint {
> + remote-endpoint = <&ipu_di0_disp0>;
> };
> + };
>
> - display-timings {
> - VGA {
> - clock-frequency = <25200000>;
> - hactive = <640>;
> - vactive = <480>;
> - hback-porch = <48>;
> - hsync-len = <96>;
> - hfront-porch = <16>;
> - vback-porch = <31>;
> - vsync-len = <2>;
> - vfront-porch = <12>;
> - hsync-active = <0>;
> - vsync-active = <0>;
> - de-active = <1>;
> - pixelclk-active = <0>;
> - };
> + display-timings {
> + VGA {
> + clock-frequency = <25200000>;
> + hactive = <640>;
> + vactive = <480>;
> + hback-porch = <48>;
> + hsync-len = <96>;
> + hfront-porch = <16>;
> + vback-porch = <31>;
> + vsync-len = <2>;
> + vfront-porch = <12>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <0>;
> + };
>
> - ETV570 {
> - clock-frequency = <25200000>;
> - hactive = <640>;
> - vactive = <480>;
> - hback-porch = <114>;
> - hsync-len = <30>;
> - hfront-porch = <16>;
> - vback-porch = <32>;
> - vsync-len = <3>;
> - vfront-porch = <10>;
> - hsync-active = <0>;
> - vsync-active = <0>;
> - de-active = <1>;
> - pixelclk-active = <0>;
> - };
> + ETV570 {
> + clock-frequency = <25200000>;
> + hactive = <640>;
> + vactive = <480>;
> + hback-porch = <114>;
> + hsync-len = <30>;
> + hfront-porch = <16>;
> + vback-porch = <32>;
> + vsync-len = <3>;
> + vfront-porch = <10>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <0>;
> + };
>
> - ET0350 {
> - clock-frequency = <6413760>;
> - hactive = <320>;
> - vactive = <240>;
> - hback-porch = <34>;
> - hsync-len = <34>;
> - hfront-porch = <20>;
> - vback-porch = <15>;
> - vsync-len = <3>;
> - vfront-porch = <4>;
> - hsync-active = <0>;
> - vsync-active = <0>;
> - de-active = <1>;
> - pixelclk-active = <0>;
> - };
> + ET0350 {
> + clock-frequency = <6413760>;
> + hactive = <320>;
> + vactive = <240>;
> + hback-porch = <34>;
> + hsync-len = <34>;
> + hfront-porch = <20>;
> + vback-porch = <15>;
> + vsync-len = <3>;
> + vfront-porch = <4>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <0>;
> + };
>
> - ET0430 {
> - clock-frequency = <9009000>;
> - hactive = <480>;
> - vactive = <272>;
> - hback-porch = <2>;
> - hsync-len = <41>;
> - hfront-porch = <2>;
> - vback-porch = <2>;
> - vsync-len = <10>;
> - vfront-porch = <2>;
> - hsync-active = <0>;
> - vsync-active = <0>;
> - de-active = <1>;
> - pixelclk-active = <1>;
> - };
> + ET0430 {
> + clock-frequency = <9009000>;
> + hactive = <480>;
> + vactive = <272>;
> + hback-porch = <2>;
> + hsync-len = <41>;
> + hfront-porch = <2>;
> + vback-porch = <2>;
> + vsync-len = <10>;
> + vfront-porch = <2>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <1>;
> + };
>
> - ET0500 {
> - clock-frequency = <33264000>;
> - hactive = <800>;
> - vactive = <480>;
> - hback-porch = <88>;
> - hsync-len = <128>;
> - hfront-porch = <40>;
> - vback-porch = <33>;
> - vsync-len = <2>;
> - vfront-porch = <10>;
> - hsync-active = <0>;
> - vsync-active = <0>;
> - de-active = <1>;
> - pixelclk-active = <0>;
> - };
> + ET0500 {
> + clock-frequency = <33264000>;
> + hactive = <800>;
> + vactive = <480>;
> + hback-porch = <88>;
> + hsync-len = <128>;
> + hfront-porch = <40>;
> + vback-porch = <33>;
> + vsync-len = <2>;
> + vfront-porch = <10>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <0>;
> + };
>
> - ET0700 { /* same as ET0500 */
> - clock-frequency = <33264000>;
> - hactive = <800>;
> - vactive = <480>;
> - hback-porch = <88>;
> - hsync-len = <128>;
> - hfront-porch = <40>;
> - vback-porch = <33>;
> - vsync-len = <2>;
> - vfront-porch = <10>;
> - hsync-active = <0>;
> - vsync-active = <0>;
> - de-active = <1>;
> - pixelclk-active = <0>;
> - };
> + ET0700 { /* same as ET0500 */
> + clock-frequency = <33264000>;
> + hactive = <800>;
> + vactive = <480>;
> + hback-porch = <88>;
> + hsync-len = <128>;
> + hfront-porch = <40>;
> + vback-porch = <33>;
> + vsync-len = <2>;
> + vfront-porch = <10>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <0>;
> + };
>
> - ETQ570 {
> - clock-frequency = <6596040>;
> - hactive = <320>;
> - vactive = <240>;
> - hback-porch = <38>;
> - hsync-len = <30>;
> - hfront-porch = <30>;
> - vback-porch = <16>;
> - vsync-len = <3>;
> - vfront-porch = <4>;
> - hsync-active = <0>;
> - vsync-active = <0>;
> - de-active = <1>;
> - pixelclk-active = <0>;
> - };
> + ETQ570 {
> + clock-frequency = <6596040>;
> + hactive = <320>;
> + vactive = <240>;
> + hback-porch = <38>;
> + hsync-len = <30>;
> + hfront-porch = <30>;
> + vback-porch = <16>;
> + vsync-len = <3>;
> + vfront-porch = <4>;
> + hsync-active = <0>;
> + vsync-active = <0>;
> + de-active = <1>;
> + pixelclk-active = <0>;
> };
> };
> };
Acked-by: Lothar Waßmann <LW@xxxxxxxxxxxxxxxxxxx>
Lothar Waßmann
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