From 4e461e62fc987ed5edb82e2a902fd93f4dccae8f Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Mon, 12 Mar 2018 21:57:09 +0100 Subject: ARM: dts: meson8b: the CBUS GPIO controller only has 83 GPIOs Update the "gpio-ranges" property of the CBUS GPIO controller on Meson8b because it only provides 83 GPIOs. The GPIO definitions in include/dt-bindings/gpio/meson8b-gpio.h inherited all GPIOs from Meson8 until recently. However, Meson8b does not support all GPIOs which are supported by Meson8 (Meson8b doesn't have a GPIOZ bank, most of the pins from the GPIODV bank are missing on Meson8b - just to name a few differences). The actual number of GPIOs is only 83, instead of 120 from Meson8 plus the 10 GPIOs from the DIF bank on Meson8b. Signed-off-by: Martin Blumenstingl Reviewed-by: Jerome Brunet Acked-by: Linus Walleij Signed-off-by: Kevin Hilman --- arch/arm/boot/dts/meson8b.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/meson8b.dtsi') diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index f9eceab4e3db..553b82174604 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -183,7 +183,7 @@ reg-names = "mux", "pull", "pull-enable", "gpio"; gpio-controller; #gpio-cells = <2>; - gpio-ranges = <&pinctrl_cbus 0 0 130>; + gpio-ranges = <&pinctrl_cbus 0 0 83>; }; eth_rgmii_pins: eth-rgmii { -- cgit v1.2.3-59-g8ed1b