ARM: dts: st: Add gpio-ranges for stm32f769-pinctrl

Since commit 913a956c4363 ("pinctrl: stm32: use dynamic allocation
of GPIO base"), it's impossible to retrieve gpios from phandle,
for example, mmc driver can't retrieve cd-gpios.
Add missing gpio-ranges properties to fix it.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi
index c26abc0..02c2a8b 100644 (file)
--- a/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi
@@ -8,4 +8,48 @@
 
 &pinctrl {
        compatible = "st,stm32f769-pinctrl";
+
+       gpioa: gpio@40020000 {
+               gpio-ranges = <&pinctrl 0 0 16>;
+       };
+
+       gpiob: gpio@40020400 {
+               gpio-ranges = <&pinctrl 0 16 16>;
+       };
+
+       gpioc: gpio@40020800 {
+               gpio-ranges = <&pinctrl 0 32 16>;
+       };
+
+       gpiod: gpio@40020c00 {
+               gpio-ranges = <&pinctrl 0 48 16>;
+       };
+
+       gpioe: gpio@40021000 {
+               gpio-ranges = <&pinctrl 0 64 16>;
+       };
+
+       gpiof: gpio@40021400 {
+               gpio-ranges = <&pinctrl 0 80 16>;
+       };
+
+       gpiog: gpio@40021800 {
+               gpio-ranges = <&pinctrl 0 96 16>;
+       };
+
+       gpioh: gpio@40021c00 {
+               gpio-ranges = <&pinctrl 0 112 16>;
+       };
+
+       gpioi: gpio@40022000 {
+               gpio-ranges = <&pinctrl 0 128 16>;
+       };
+
+       gpioj: gpio@40022400 {
+               gpio-ranges = <&pinctrl 0 144 16>;
+       };
+
+       gpiok: gpio@40022800 {
+               gpio-ranges = <&pinctrl 0 160 8>;
+       };
 };