ARM: dts: bcm2835: fix uart0/uart1 pins

According to the BCM2835 ARM Peripherals document uart1 doesn't map to pins
36-39, but uart0 does.

Also, split into separate Rx/Tx and CST/RTS groups to match other uart nodes.

Fixes: 21ff843931b ("ARM: dts: bcm283x: Define standard pinctrl groups in the gpio node.")
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Eric Anholt <eric@anholt.net>

diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 7b4880dc291a0a4fd4248ff737eba048e782005c..561f27d8d92224fe8f4f8c3224a5441f2d41175a 100644 (file)
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -309,6 +309,14 @@
                                brcm,pins = <32 33>;
                                brcm,function = <BCM2835_FSEL_ALT3>;
                        };
+                       uart0_gpio36: uart0_gpio36 {
+                               brcm,pins = <36 37>;
+                               brcm,function = <BCM2835_FSEL_ALT2>;
+                       };
+                       uart0_ctsrts_gpio38: uart0_ctsrts_gpio38 {
+                               brcm,pins = <38 39>;
+                               brcm,function = <BCM2835_FSEL_ALT2>;
+                       };
 
                        uart1_gpio14: uart1_gpio14 {
                                brcm,pins = <14 15>;
@@ -326,10 +334,6 @@
                                brcm,pins = <30 31>;
                                brcm,function = <BCM2835_FSEL_ALT5>;
                        };
-                       uart1_gpio36: uart1_gpio36 {
-                               brcm,pins = <36 37 38 39>;
-                               brcm,function = <BCM2835_FSEL_ALT2>;
-                       };
                        uart1_gpio40: uart1_gpio40 {
                                brcm,pins = <40 41>;
                                brcm,function = <BCM2835_FSEL_ALT5>;