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| author | Chen-Yu Tsai <wens@csie.org> | 2017-05-24 13:37:00 +0800 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2017-08-08 12:03:59 +0800 |
| commit | 0c62fb093e4093de1bc7432c4ffc2dca44d73c51 (patch) | |
| tree | bdf98f4e005a6d0788bc90515bdd3afa04e402d3 /arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts | |
| parent | 31f0491da62061b90a1069cbec63b9e13cd9ee7f (diff) | |
| download | lwn-0c62fb093e4093de1bc7432c4ffc2dca44d73c51.tar.gz lwn-0c62fb093e4093de1bc7432c4ffc2dca44d73c51.zip | |
ARM: sun8i: a83t: cubietruck-plus: Enable AC100 combo chip in AXP818 PMIC
The AXP813/AXP818 PMICs used with the A83T/H8 SoCs are actually 2 dies
in one package sharing the serial bus (I2C/RSB) pins. One die is the
actual PMIC. The other is an AC100 codec / RTC combo chip.
This patch adds the device nodes for the AC100 chip to the Cubietruck
Plus device tree.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts index d88a22ac6222..f583e5b9a1c8 100644 --- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts +++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts @@ -138,6 +138,30 @@ interrupt-parent = <&r_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; }; + + ac100: codec@e89 { + compatible = "x-powers,ac100"; + reg = <0xe89>; + + ac100_codec: codec { + compatible = "x-powers,ac100-codec"; + interrupt-parent = <&r_pio>; + interrupts = <0 11 IRQ_TYPE_LEVEL_LOW>; /* PL11 */ + #clock-cells = <0>; + clock-output-names = "4M_adda"; + }; + + ac100_rtc: rtc { + compatible = "x-powers,ac100-rtc"; + interrupt-parent = <&r_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + clocks = <&ac100_codec>; + #clock-cells = <1>; + clock-output-names = "cko1_rtc", + "cko2_rtc", + "cko3_rtc"; + }; + }; }; &spdif { |