dm: x86: dts: Add additional info to the serial port node
Add more information so that U-Boot can find the address of the serial port.
Also fix the reg-shift value.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/dts/link.dts b/arch/x86/dts/link.dts
index 67ce52a..f2fcb39 100644
--- a/arch/x86/dts/link.dts
+++ b/arch/x86/dts/link.dts
@@ -12,7 +12,23 @@
silent_console = <0>;
};
- gpio: gpio {};
+ gpioa {
+ compatible = "intel,ich6-gpio";
+ reg = <0 0x10>;
+ bank-name = "A";
+ };
+
+ gpiob {
+ compatible = "intel,ich6-gpio";
+ reg = <0x30 0x10>;
+ bank-name = "B";
+ };
+
+ gpioc {
+ compatible = "intel,ich6-gpio";
+ reg = <0x40 0x10>;
+ bank-name = "C";
+ };
serial {
reg = <0x3f8 8>;