From e34ca9de0b3575fc7e94b1f520169fc7024c6dd2 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 9 Sep 2013 16:59:54 +0200 Subject: ARM: plat-iop: pass physical base for GPIO This alters the IOP platforms to pass a physical base for their GPIO blocks and alters the driver to remap it when probing instead of relying on the virtual addresses to be used. Cc: Lennert Buytenhek Cc: Dan Williams Cc: Mikael Pettersson Tested-by: Aaro Koskinen Signed-off-by: Linus Walleij --- arch/arm/mach-iop32x/gpio-iop32x.h | 2 +- arch/arm/mach-iop33x/iq80331.c | 2 +- arch/arm/mach-iop33x/iq80332.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'arch') diff --git a/arch/arm/mach-iop32x/gpio-iop32x.h b/arch/arm/mach-iop32x/gpio-iop32x.h index b8710a63a13e..3c7309c02029 100644 --- a/arch/arm/mach-iop32x/gpio-iop32x.h +++ b/arch/arm/mach-iop32x/gpio-iop32x.h @@ -1,5 +1,5 @@ static struct resource iop32x_gpio_res[] = { - DEFINE_RES_MEM((IOP3XX_PERIPHERAL_VIRT_BASE + 0x07c4), 0x10), + DEFINE_RES_MEM((IOP3XX_PERIPHERAL_PHYS_BASE + 0x07c4), 0x10), }; static inline void register_iop32x_gpio(void) diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c index 25741c4c92de..e2cb65cfbe23 100644 --- a/arch/arm/mach-iop33x/iq80331.c +++ b/arch/arm/mach-iop33x/iq80331.c @@ -123,7 +123,7 @@ static struct platform_device iq80331_flash_device = { }; static struct resource iq80331_gpio_res[] = { - DEFINE_RES_MEM((IOP3XX_PERIPHERAL_VIRT_BASE + 0x1780), 0x10), + DEFINE_RES_MEM((IOP3XX_PERIPHERAL_PHYS_BASE + 0x1780), 0x10), }; static void __init iq80331_init_machine(void) diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c index a3b56e1c2ad4..0b6269d94f89 100644 --- a/arch/arm/mach-iop33x/iq80332.c +++ b/arch/arm/mach-iop33x/iq80332.c @@ -123,7 +123,7 @@ static struct platform_device iq80332_flash_device = { }; static struct resource iq80332_gpio_res[] = { - DEFINE_RES_MEM((IOP3XX_PERIPHERAL_VIRT_BASE + 0x1780), 0x10), + DEFINE_RES_MEM((IOP3XX_PERIPHERAL_PHYS_BASE + 0x1780), 0x10), }; static void __init iq80332_init_machine(void) -- cgit v1.2.3