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authorLubomir Rintel <lkundrak@v3.sk>2020-03-20 20:41:03 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-03-24 14:27:29 +0300
commitecd755fb730e627918146e3d04acbdeb01e1761f (patch)
tree5131bdb62f74b3ccd8d0bd8a4a4614ac59d244f5 /arch/arm/boot/dts/mmp2.dtsi
parentc10419f94538b8a3fea7b08a28a98ba414bfdf74 (diff)
downloadlinux-ecd755fb730e627918146e3d04acbdeb01e1761f.tar.xz
ARM: dts: mmp*: Make the serial ports compatible with xscale-uart
XScale serial port driver is perfectly capable of supporting this hardware. A separate compatible string is probably a historical mess. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200320174107.29406-7-lkundrak@v3.sk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/boot/dts/mmp2.dtsi')
-rw-r--r--arch/arm/boot/dts/mmp2.dtsi8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 45372df0ec2a..da10567b5aca 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -209,7 +209,7 @@
};
uart1: serial@d4030000 {
- compatible = "mrvl,mmp-uart";
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4030000 0x1000>;
interrupts = <27>;
clocks = <&soc_clocks MMP2_CLK_UART0>;
@@ -219,7 +219,7 @@
};
uart2: serial@d4017000 {
- compatible = "mrvl,mmp-uart";
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4017000 0x1000>;
interrupts = <28>;
clocks = <&soc_clocks MMP2_CLK_UART1>;
@@ -229,7 +229,7 @@
};
uart3: serial@d4018000 {
- compatible = "mrvl,mmp-uart";
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4018000 0x1000>;
interrupts = <24>;
clocks = <&soc_clocks MMP2_CLK_UART2>;
@@ -239,7 +239,7 @@
};
uart4: serial@d4016000 {
- compatible = "mrvl,mmp-uart";
+ compatible = "mrvl,mmp-uart", "intel,xscale-uart";
reg = <0xd4016000 0x1000>;
interrupts = <46>;
clocks = <&soc_clocks MMP2_CLK_UART3>;