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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>
This commit is contained in:
Chen-Yu Tsai 2017-05-24 13:37:00 +08:00
parent 31f0491da6
commit 0c62fb093e
1 changed files with 24 additions and 0 deletions
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24
arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
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@ -138,6 +138,30 @@ axp81x: pmic@3a3 {
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 {