linux-kernel - [PATCH 4.19 177/243] ARM: dts: sun8i: h3: Fix the system-control register range

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Message-Id: <20191211150351.120418760@linuxfoundation.org>
Date:   Wed, 11 Dec 2019 16:05:39 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 177/243] ARM: dts: sun8i: h3: Fix the system-control register range

From: Paul Kocialkowski <paul.kocialkowski@...tlin.com>

[ Upstream commit 925c5afd78c40169c7e0e6adec52d5119ff43751 ]

Unlike in previous generations, the system-control register range is not
limited to a size of 0x30 on the H3. In particular, the EMAC clock
configuration register (accessed through syscon) is at offset 0x30 in
that range.

Extend the register size to its full range (0x1000) as a result.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Acked-by: Chen-Yu Tsai <wens@...e.org>
Signed-off-by: Maxime Ripard <maxime.ripard@...tlin.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/sun8i-h3.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 97de6ad133dc2..9233ba30a857c 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -122,7 +122,7 @@
 	soc {
 		system-control@...0000 {
 			compatible = "allwinner,sun8i-h3-system-control";
-			reg = <0x01c00000 0x30>;
+			reg = <0x01c00000 0x1000>;
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges;
-- 
2.20.1