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| author |   Jerome Brunet <jbrunet@baylibre.com> | 2020-04-21 18:39:31 +0200 |
|---|---|---|
| committer |   Kevin Hilman <khilman@baylibre.com> | 2020-05-19 16:31:51 -0700 |
| commit | 4cc1b2659dd2f33a3b4999fc002e72cc801724b6 (patch) | |
| tree | 31a1308ce9aadcf27764cc056d71934ff5a7955a /arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | |
| parent | Merge branch 'reset/meson-gxl-dac' of git://git.pengutronix.de/pza/linux into HEAD (diff) | |
| download | linux-dev-4cc1b2659dd2f33a3b4999fc002e72cc801724b6.tar.xz linux-dev-4cc1b2659dd2f33a3b4999fc002e72cc801724b6.zip | |
arm64: dts: meson-gx: add aiu support
Add the AIU audio device to the Amlogic GX SoC family DT.
ATM, this device provides the i2s and spdif output stages and also
the hdmi and internal codec glues.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Christian Hewitt <christianshewitt@gmail.com>
Link: https://lore.kernel.org/r/20200421163935.775935-3-jbrunet@baylibre.com
Diffstat (limited to 'arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi index 0cb40326b0d3..234490d3ee68 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi @@ -60,6 +60,29 @@ }; }; +&aiu { + compatible = "amlogic,aiu-gxbb", "amlogic,aiu"; + clocks = <&clkc CLKID_AIU_GLUE>, + <&clkc CLKID_I2S_OUT>, + <&clkc CLKID_AOCLK_GATE>, + <&clkc CLKID_CTS_AMCLK>, + <&clkc CLKID_MIXER_IFACE>, + <&clkc CLKID_IEC958>, + <&clkc CLKID_IEC958_GATE>, + <&clkc CLKID_CTS_MCLK_I958>, + <&clkc CLKID_CTS_I958>; + clock-names = "pclk", + "i2s_pclk", + "i2s_aoclk", + "i2s_mclk", + "i2s_mixer", + "spdif_pclk", + "spdif_aoclk", + "spdif_mclk", + "spdif_mclk_sel"; + resets = <&reset RESET_AIU>; +}; + &aobus { pinctrl_aobus: pinctrl@14 { compatible = "amlogic,meson-gxbb-aobus-pinctrl"; |