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ARM: dts: Fix compatible for ti81xx uarts for 8250

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[ Upstream commit f62280efe8934a1275fd148ef302d1afec8cd3df ]

When using 8250_omap driver, we need to specify the right
compatible value for the UART to work on dm814x and dm816x.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tony Lindgren 2017-01-05 11:17:30 -08:00 committed by Greg Kroah-Hartman
parent 6264101420
commit 84a97ea8b7
2 changed files with 6 additions and 6 deletions
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6
arch/arm/boot/dts/dm814x.dtsi
View File

@ -138,7 +138,7 @@
};
uart1: uart@20000 {
compatible = "ti,omap3-uart";
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart1";
reg = <0x20000 0x2000>;
clock-frequency = <48000000>;
@ -148,7 +148,7 @@
};
uart2: uart@22000 {
compatible = "ti,omap3-uart";
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart2";
reg = <0x22000 0x2000>;
clock-frequency = <48000000>;
@ -158,7 +158,7 @@
};
uart3: uart@24000 {
compatible = "ti,omap3-uart";
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart3";
reg = <0x24000 0x2000>;
clock-frequency = <48000000>;

6
arch/arm/boot/dts/dm816x.dtsi
View File

@ -347,7 +347,7 @@
};
uart1: uart@48020000 {
compatible = "ti,omap3-uart";
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart1";
reg = <0x48020000 0x2000>;
clock-frequency = <48000000>;
@ -357,7 +357,7 @@
};
uart2: uart@48022000 {
compatible = "ti,omap3-uart";
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart2";
reg = <0x48022000 0x2000>;
clock-frequency = <48000000>;
@ -367,7 +367,7 @@
};
uart3: uart@48024000 {
compatible = "ti,omap3-uart";
compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart3";
reg = <0x48024000 0x2000>;
clock-frequency = <48000000>;