[PATCH 06/10] ARM: dts: mmp*: Make the serial ports compatible with xscale-uart
From: Lubomir Rintel <lkundrak@v3.sk>
Date: 2020-03-20 17:41:37
Also in:
linux-serial, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
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> --- arch/arm/boot/dts/mmp2.dtsi | 8 ++++---- arch/arm/boot/dts/mmp3.dtsi | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 45372df0ec2ad..da10567b5aca6 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi@@ -209,7 +209,7 @@ timer0: timer@d4014000 { }; 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 @@ uart1: serial@d4030000 { }; 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 @@ uart2: serial@d4017000 { }; 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 @@ uart3: serial@d4018000 { }; 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>;
diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/mmp3.dtsi
index 7a5b9962497e4..9b5087a95e736 100644
--- a/arch/arm/boot/dts/mmp3.dtsi
+++ b/arch/arm/boot/dts/mmp3.dtsi@@ -319,7 +319,7 @@ timer: timer@d4014000 { }; uart1: serial@d4030000 { - compatible = "mrvl,mmp-uart"; + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; reg = <0xd4030000 0x1000>; interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; clocks = <&soc_clocks MMP2_CLK_UART0>;
@@ -329,7 +329,7 @@ uart1: serial@d4030000 { }; uart2: serial@d4017000 { - compatible = "mrvl,mmp-uart"; + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; reg = <0xd4017000 0x1000>; interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; clocks = <&soc_clocks MMP2_CLK_UART1>;
@@ -339,7 +339,7 @@ uart2: serial@d4017000 { }; uart3: serial@d4018000 { - compatible = "mrvl,mmp-uart"; + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; reg = <0xd4018000 0x1000>; interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; clocks = <&soc_clocks MMP2_CLK_UART2>;
@@ -349,7 +349,7 @@ uart3: serial@d4018000 { }; uart4: serial@d4016000 { - compatible = "mrvl,mmp-uart"; + compatible = "mrvl,mmp-uart", "intel,xscale-uart"; reg = <0xd4016000 0x1000>; interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; clocks = <&soc_clocks MMP2_CLK_UART3>;
--
2.25.1