From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: "Benoît Cousson"
<bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] ARM: dts: Fix compatible for ti81xx uarts for 8250
Date: Thu, 5 Jan 2017 11:17:30 -0800 [thread overview]
Message-ID: <20170105191730.29158-1-tony@atomide.com> (raw)
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-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
---
arch/arm/boot/dts/dm814x.dtsi | 6 +++---
arch/arm/boot/dts/dm816x.dtsi | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/dm814x.dtsi b/arch/arm/boot/dts/dm814x.dtsi
--- a/arch/arm/boot/dts/dm814x.dtsi
+++ b/arch/arm/boot/dts/dm814x.dtsi
@@ -252,7 +252,7 @@
};
uart1: uart@20000 {
- compatible = "ti,omap3-uart";
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart1";
reg = <0x20000 0x2000>;
clock-frequency = <48000000>;
@@ -262,7 +262,7 @@
};
uart2: uart@22000 {
- compatible = "ti,omap3-uart";
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart2";
reg = <0x22000 0x2000>;
clock-frequency = <48000000>;
@@ -272,7 +272,7 @@
};
uart3: uart@24000 {
- compatible = "ti,omap3-uart";
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart3";
reg = <0x24000 0x2000>;
clock-frequency = <48000000>;
diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/dm816x.dtsi
@@ -373,7 +373,7 @@
};
uart1: uart@48020000 {
- compatible = "ti,omap3-uart";
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart1";
reg = <0x48020000 0x2000>;
clock-frequency = <48000000>;
@@ -383,7 +383,7 @@
};
uart2: uart@48022000 {
- compatible = "ti,omap3-uart";
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart2";
reg = <0x48022000 0x2000>;
clock-frequency = <48000000>;
@@ -393,7 +393,7 @@
};
uart3: uart@48024000 {
- compatible = "ti,omap3-uart";
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
ti,hwmods = "uart3";
reg = <0x48024000 0x2000>;
clock-frequency = <48000000>;
--
2.11.0
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