linux-kernel - [PATCH v6 0/5] Enable rk3066a HDMI sound

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Date:   Sun,  6 Dec 2020 14:33:50 +0100
From:   Johan Jonker <jbx6244@...il.com>
To:     heiko@...ech.de
Cc:     hjc@...k-chips.com, airlied@...ux.ie, daniel@...ll.ch,
        lgirdwood@...il.com, broonie@...nel.org, robh+dt@...nel.org,
        dri-devel@...ts.freedesktop.org, alsa-devel@...a-project.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v6 0/5] Enable rk3066a HDMI sound

Update the rk3066a HDMI documents with a #sound-dai-cells property.
Include the code for sound in the HDMI driver.
Add a simple-sound-card compatible node to rk3066a.dtsi,
because I2S0 and HDMI TX are connected internally.
And as last enable rk3066a HDMI sound in the rk3066a-mk808.dts file.

make ARCH=arm CROSS_COMPILE=/usr/bin/arm-linux-gnueabi- -j4
cp ./arch/arm/boot/zImage ../zImage-dtb
cat ./arch/arm/boot/dts/rk3066a-mk808.dtb >> ../zImage-dtb
../tools/rkcrc -k ../zImage-dtb ../mk808.img
sudo ../tools/rkflashtool w 0x4000 0x8000 < ../mk808.img
sudo ../tools/rkflashtool b

Changed v6:
  remove patches that are applied to linux-next
  add platform_device_unregister()
  restyle

Changed v5:
  removed unused variable
  fill frame structure

Johan Jonker (4):
  dt-bindings: display: add #sound-dai-cells property to rockchip rk3066
    hdmi
  ARM: dts: rockchip: rk3066a: add #sound-dai-cells to hdmi node
  ARM: dts: rockchip: add hdmi-sound node to rk3066a.dtsi
  ARM: dts: rockchip: enable hdmi_sound and i2s0 for rk3066a-mk808

Zheng Yang (1):
  drm: rockchip: add sound support to rk3066 hdmi driver

 .../display/rockchip/rockchip,rk3066-hdmi.yaml     |   4 +
 arch/arm/boot/dts/rk3066a-mk808.dts                |   8 +
 arch/arm/boot/dts/rk3066a.dtsi                     |  17 ++
 drivers/gpu/drm/rockchip/Kconfig                   |   2 +
 drivers/gpu/drm/rockchip/rk3066_hdmi.c             | 277 ++++++++++++++++++++-
 5 files changed, 307 insertions(+), 1 deletion(-)

-- 
2.11.0