From d8b1d225129298f3320530730c781a11e839c21c Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Wed, 4 Feb 2015 16:26:10 +0800 Subject: [PATCH] x86: galileo: Add GPIO support Quark SoC has a legacy GPIO block in the legacy bridge (D0:F31), which is just the same one found in other x86 chipset. Since we programmed the GPIO register block base address, we should be able to enable the GPIO support on Intel Galileo board. Signed-off-by: Bin Meng Acked-by: Simon Glass --- arch/x86/dts/galileo.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/x86/dts/galileo.dts b/arch/x86/dts/galileo.dts index d462221a9d..2f60aeb82d 100644 --- a/arch/x86/dts/galileo.dts +++ b/arch/x86/dts/galileo.dts @@ -65,4 +65,18 @@ }; }; + gpioa { + compatible = "intel,ich6-gpio"; + u-boot,dm-pre-reloc; + reg = <0 0x20>; + bank-name = "A"; + }; + + gpiob { + compatible = "intel,ich6-gpio"; + u-boot,dm-pre-reloc; + reg = <0x20 0x20>; + bank-name = "B"; + }; + }; -- 2.39.5