linux-kernel - [PATCH 5.4 41/96] arm64: dts: qcom: msm8998: Fix tcsr syscon size

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Message-Id: <20200213151855.123670622@linuxfoundation.org>
Date:   Thu, 13 Feb 2020 07:20:48 -0800
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jeffrey Hugo <jeffrey.l.hugo@...il.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Subject: [PATCH 5.4 41/96] arm64: dts: qcom: msm8998: Fix tcsr syscon size

From: Jeffrey Hugo <jeffrey.l.hugo@...il.com>

commit 05caa5bf9cab9983dd7a50428c46b7e617ba20d6 upstream.

The tcsr syscon region is really 0x40000 in size.  We need access to the
full region so that we can access the axi resets when managing the
modem subsystem.

Fixes: c7833949564e ("arm64: dts: qcom: msm8998: Add smem related nodes")
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@...il.com>
Link: https://lore.kernel.org/r/20191107045948.4341-1-jeffrey.l.hugo@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm64/boot/dts/qcom/msm8998.dtsi |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -985,7 +985,7 @@
 
 		tcsr_mutex_regs: syscon@...0000 {
 			compatible = "syscon";
-			reg = <0x01f40000 0x20000>;
+			reg = <0x01f40000 0x40000>;
 		};
 
 		tlmm: pinctrl@...0000 {