target/linux/d1/patches-6.1/0117-riscv-dts-allwinner-d1-Add-video-engine-node.patch

   1 From d6036571b774437bb3bdd378821033e118a01fe8 Mon Sep 17 00:00:00 2001
   2 From: Samuel Holland <samuel@sholland.org>
   3 Date: Wed, 2 Nov 2022 23:42:52 -0500
   4 Subject: [PATCH 117/117] riscv: dts: allwinner: d1: Add video engine node
   5
   6 Signed-off-by: Samuel Holland <samuel@sholland.org>
   7 ---
   8  arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi | 30 ++++++++++++++++++++
   9  1 file changed, 30 insertions(+)
  10
  11 --- a/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
  12 +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
  13 @@ -105,6 +105,21 @@
  14                         status = "reserved";
  15                 };
  16
  17 +               ve: video-codec@1c0e000 {
  18 +                       compatible = "allwinner,sun20i-d1-video-engine";
  19 +                       reg = <0x1c0e000 0x2000>;
  20 +                       interrupts = <82 IRQ_TYPE_LEVEL_HIGH>;
  21 +                       clocks = <&ccu CLK_BUS_VE>,
  22 +                                <&ccu CLK_VE>,
  23 +                                <&ccu CLK_MBUS_VE>;
  24 +                       clock-names = "ahb", "mod", "ram";
  25 +                       resets = <&ccu RST_BUS_VE>;
  26 +                       allwinner,sram = <&ve_sram 1>;
  27 +                       interconnects = <&mbus 4>;
  28 +                       interconnect-names = "dma-mem";
  29 +                       iommus = <&iommu 0>;
  30 +               };
  31 +
  32                 pio: pinctrl@2000000 {
  33                         compatible = "allwinner,sun20i-d1-pinctrl";
  34                         reg = <0x2000000 0x800>;
  35 @@ -591,6 +606,21 @@
  36                         #address-cells = <1>;
  37                         #size-cells = <1>;
  38
  39 +                       // FIXME: Address is not verified. It is copied from A64/H6.
  40 +                       sram@1d00000 {
  41 +                               compatible = "mmio-sram";
  42 +                               reg = <0x1d00000 0x40000>;
  43 +                               ranges = <0 0x1d00000 0x40000>;
  44 +                               #address-cells = <1>;
  45 +                               #size-cells = <1>;
  46 +
  47 +                               ve_sram: sram-section@0 {
  48 +                                       compatible = "allwinner,sun20i-d1-sram-c1",
  49 +                                                    "allwinner,sun4i-a10-sram-c1";
  50 +                                       reg = <0 0x40000>;
  51 +                               };
  52 +                       };
  53 +
  54                         regulators@3000150 {
  55                                 compatible = "allwinner,sun20i-d1-system-ldos";
  56                                 reg = <0x3000150 0x4>;