linux-kernel - [PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi

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Date:   Mon, 19 Feb 2018 09:18:33 +0100
From:   Mylène Josserand <mylene.josserand@...tlin.com>
To:     maxime.ripard@...tlin.com, wens@...e.org, linux@...linux.org.uk,
        robh+dt@...nel.org, mark.rutland@....com
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, clabbe.montjoie@...il.com,
        thomas.petazzoni@...tlin.com, mylene.josserand@...tlin.com,
        quentin.schulz@...tlin.com
Subject: [PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the A83T dtsi

As we found in Sun9i-A80, PRCM is a collection of clock controls,
reset controls, and various power switches/gates.
It is used with CPUCFG for SMP bringup and CPU hotplugging.

Signed-off-by: Mylène Josserand <mylene.josserand@...tlin.com>
---
 arch/arm/boot/dts/sun8i-a83t.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index e45bab836620..3e7317ec3e43 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -699,6 +699,11 @@
 			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		prcm@...1400 {
+			compatible = "allwinner,sun8i-a83t-prcm";
+			reg = <0x1f01400 0x400>;
+		};
+
 		r_ccu: clock@...1400 {
 			compatible = "allwinner,sun8i-a83t-r-ccu";
 			reg = <0x01f01400 0x400>;
-- 
2.11.0