In order to use GPIO phandles we need to add some GPIO properties as specified by the GPIO bindings. Add these for link.
Signed-off-by: Simon Glass sjg@chromium.org ---
arch/x86/dts/chromebook_link.dts | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/arch/x86/dts/chromebook_link.dts b/arch/x86/dts/chromebook_link.dts index f85e55c..e203139 100644 --- a/arch/x86/dts/chromebook_link.dts +++ b/arch/x86/dts/chromebook_link.dts @@ -249,23 +249,29 @@ }; };
- gpioa { + gpio_a: gpioa { compatible = "intel,ich6-gpio"; u-boot,dm-pre-reloc; + #gpio-cells = <2>; + gpio-controller; reg = <0 0x10>; bank-name = "A"; };
- gpiob { + gpio_b: gpiob { compatible = "intel,ich6-gpio"; u-boot,dm-pre-reloc; + #gpio-cells = <2>; + gpio-controller; reg = <0x30 0x10>; bank-name = "B"; };
- gpioc { + gpio_c: gpioc { compatible = "intel,ich6-gpio"; u-boot,dm-pre-reloc; + #gpio-cells = <2>; + gpio-controller; reg = <0x40 0x10>; bank-name = "C"; };