target/linux/bcm27xx/patches-5.15/950-0666-dtoverlays-Correct-h-v-sync_invert-config-in-vc4-kms.patch

   1 From b02995d0900af96c54acbb1e884b25f9399e9afb Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Fri, 21 Jan 2022 15:12:25 +0000
   4 Subject: [PATCH]sync_invert config in
   5  vc4-kms-dpi-generic
   6
   7 Both the base node and override set these parameters to 0,
   8 so it made no difference. The base node should have been 1.
   9
  10 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  11 ---
  12  arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts | 6 +++---
  13  1 file changed, 3 insertions(+), 3 deletions(-)
  14
  15 --- a/arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts
  16 +++ b/arch/arm/boot/dts/overlays/vc4-kms-dpi-generic-overlay.dts
  17 @@ -1,5 +1,5 @@
  18  /*
  19 - * vc4-kms-dpi-at056tn53v1-overlay.dts
  20 + * vc4-kms-dpi-generic-overlay.dts
  21   */
  22
  23  /dts-v1/;
  24 @@ -27,12 +27,12 @@
  25                                         hfront-porch = <24>;
  26                                         hsync-len = <72>;
  27                                         hback-porch = <96>;
  28 -                                       hsync-active = <0>;
  29 +                                       hsync-active = <1>;
  30                                         vactive = <480>;
  31                                         vfront-porch = <3>;
  32                                         vsync-len = <10>;
  33                                         vback-porch = <7>;
  34 -                                       vsync-active = <0>;
  35 +                                       vsync-active = <1>;
  36
  37                                         de-active = <1>;
  38                                         pixelclk-active = <1>;