ARM: dts: aspeed-g6: Fix the GPIO memory size

[ Upstream commit 886f82ce9f1f4559c139fdb2d79d158999ca38cd ]

The GPIO controller is a GPIO controller followed by some SGPIO
controllers, which are a different type of device with their own binding
and drivers.

Make the gpio node cover the only conventional GPIO controller.

Fixes: 8dbcb5b709b9 ("ARM: dts: aspeed-g6: Add gpio devices")
Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201012033150.21056-2-billy_tsai@aspeedtech.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index b58220a..bf97aaa 100644 (file)
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -357,7 +357,7 @@
                                #gpio-cells = <2>;
                                gpio-controller;
                                compatible = "aspeed,ast2600-gpio";
-                               reg = <0x1e780000 0x800>;
+                               reg = <0x1e780000 0x400>;
                                interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
                                gpio-ranges = <&pinctrl 0 0 208>;
                                ngpios = <208>;