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ARM: dts: sun9i: Add PRCM device node for the A80 dtsi 

The PRCM is a collection of clock controls, reset controls, and various
power switches/gates. Some of these can be independently listed and
supported, while a number of CPU related ones are used in tandem with
CPUCFG for SMP bringup and CPU hotplugging.

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Chen-Yu Tsai 2018-01-17 16:46:50 +08:00
parent 61cf3ed092
commit fd4b0c3340
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/sun9i-a80.dtsi
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@ -709,6 +709,11 @@ r_wdt: watchdog@8001000 {
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
}; };
prcm@8001400 {
compatible = "allwinner,sun9i-a80-prcm";
reg = <0x08001400 0x200>;
};
apbs_rst: reset@80014b0 { apbs_rst: reset@80014b0 {
reg = <0x080014b0 0x4>; reg = <0x080014b0 0x4>;
compatible = "allwinner,sun6i-a31-clock-reset"; compatible = "allwinner,sun6i-a31-clock-reset";