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authorAndreas Färber <afaerber@suse.de>2017-07-29 22:12:46 +0300
committerAndreas Färber <afaerber@suse.de>2017-09-19 14:42:07 +0300
commit8c04f65ce833fae3ee6740e15cab3821b1009504 (patch)
treea4db842acb2965e8cee1473371267e5c8c5677d9 /arch/arm64/boot/dts/realtek
parent2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff)
downloadlinux-8c04f65ce833fae3ee6740e15cab3821b1009504.tar.xz
arm64: dts: realtek: Clean up RTD1295 UART reg property
The downstream RTD1195 and apparently RTD1295 trees have a modified 8250 serial driver that acknowledges its interrupts using the second reg area, which is an irq mux. Drop these unused second reg entries for the UART nodes. Fixes: 72a7786c0a0d ("ARM64: dts: Add Realtek RTD1295 and Zidoo X9S") Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'arch/arm64/boot/dts/realtek')
-rw-r--r--arch/arm64/boot/dts/realtek/rtd1295.dtsi9
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/arm64/boot/dts/realtek/rtd1295.dtsi b/arch/arm64/boot/dts/realtek/rtd1295.dtsi
index d8f84666c8ce..43da91fce2b1 100644
--- a/arch/arm64/boot/dts/realtek/rtd1295.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd1295.dtsi
@@ -89,8 +89,7 @@
uart0: serial@98007800 {
compatible = "snps,dw-apb-uart";
- reg = <0x98007800 0x400>,
- <0x98007000 0x100>;
+ reg = <0x98007800 0x400>;
reg-shift = <2>;
reg-io-width = <4>;
clock-frequency = <27000000>;
@@ -99,8 +98,7 @@
uart1: serial@9801b200 {
compatible = "snps,dw-apb-uart";
- reg = <0x9801b200 0x100>,
- <0x9801b00c 0x100>;
+ reg = <0x9801b200 0x100>;
reg-shift = <2>;
reg-io-width = <4>;
clock-frequency = <432000000>;
@@ -109,8 +107,7 @@
uart2: serial@9801b400 {
compatible = "snps,dw-apb-uart";
- reg = <0x9801b400 0x100>,
- <0x9801b00c 0x100>;
+ reg = <0x9801b400 0x100>;
reg-shift = <2>;
reg-io-width = <4>;
clock-frequency = <432000000>;