openwrt/target/linux/layerscape/patches-5.4/302-dts-0120-arm64-dts-ls1046a-fix-ippdexpcr-offset-not-correct.patch
Yangbo Lu c1130c7a6b layerscape: several kernel fix-ups from NXP linux factory
NXP linux factory unifies one linux kernel for i.MX, Layerscape and
S32 platforms. It provides a common code base for their SDKs.

Add several kernel patches for bug fix from linux factory last release.

Git: https://source.codeaurora.org/external/qoriq/qoriq-components/linux
Tag: LTS-5.4.47-20200828

Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-10-26 00:40:12 +01:00

31 lines
987 B
Diff

From d589ed7b9aa91de94eb558ae83ccebd59b881d61 Mon Sep 17 00:00:00 2001
From: Ran Wang <ran.wang_1@nxp.com>
Date: Tue, 10 Mar 2020 21:06:29 +0800
Subject: [PATCH] arm64: dts: ls1046a: fix ippdexpcr offset not correct
The wrong offset of ippdexpcr in dtsi causes RCPM driver did not
program ippdexpcr properly, which lead to LPM20 cannot exit by wakeup
source.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 718af5e..1ef5743 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -796,7 +796,7 @@
rcpm: rcpm@1ee208c {
compatible = "fsl,ls1046a-rcpm", "fsl,qoriq-rcpm-2.1+";
- reg = <0x0 0x1ee208c 0x0 0x4>;
+ reg = <0x0 0x1ee2140 0x0 0x4>;
#fsl,rcpm-wakeup-cells = <1>;
};
--
2.7.4