From: Laurent Pinchart Date: Thu, 7 Mar 2013 12:46:02 +0000 (+0100) Subject: ARM: shmobile: marzen: Register pinctrl mappings for USB X-Git-Tag: firefly_0821_release~3680^2~546^2~4^2~71 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a00f6e57aaeb9831e0d248022051e3b6662c484a;p=firefly-linux-kernel-4.4.55.git ARM: shmobile: marzen: Register pinctrl mappings for USB Replace the GPIO-based USB pinmux configuration by pinctrl mappings. Signed-off-by: Laurent Pinchart --- diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index 8871af322b4e..04bcf8801c24 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -347,6 +347,15 @@ static const struct pinctrl_map marzen_pinctrl_map[] = { "sdhi0_cd", "sdhi0"), PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779", "sdhi0_wp", "sdhi0"), + /* USB0 */ + PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform.0", "pfc-r8a7779", + "usb0", "usb0"), + /* USB1 */ + PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform.0", "pfc-r8a7779", + "usb1", "usb1"), + /* USB2 */ + PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform.1", "pfc-r8a7779", + "usb2", "usb2"), }; static void __init marzen_init(void) @@ -364,14 +373,6 @@ static void __init marzen_init(void) gpio_request(GPIO_FN_EX_CS0, NULL); /* nCS */ gpio_request(GPIO_FN_IRQ1_B, NULL); /* IRQ + PME */ - /* USB (CN21) */ - gpio_request(GPIO_FN_USB_OVC0, NULL); - gpio_request(GPIO_FN_USB_OVC1, NULL); - gpio_request(GPIO_FN_USB_OVC2, NULL); - - /* USB (CN22) */ - gpio_request(GPIO_FN_USB_PENC2, NULL); - r8a7779_add_standard_devices(); platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices)); }