[PATCH 09/20] ARM: sa11x0: badge4: move board specific ohci initialization to badge4.c
STALE5357d
From: Russell King - ARM Linux <hidden>
Date: 2012-02-03 19:57:35
Subsystem:
arm port, the rest, usb ohci driver, usb subsystem · Maintainers:
Russell King, Linus Torvalds, Alan Stern, Greg Kroah-Hartman
Move the handling of the 5v supply into badge4.c, removing this board specific detail from the sa1111 ohci driver. Signed-off-by: Russell King <redacted> --- arch/arm/mach-sa1100/badge4.c | 15 +++++++++++++++ drivers/usb/host/ohci-sa1111.c | 14 -------------- 2 files changed, 15 insertions(+), 14 deletions(-)
diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c
index b07a2c0..d8492499 100644
--- a/arch/arm/mach-sa1100/badge4.c
+++ b/arch/arm/mach-sa1100/badge4.c@@ -51,8 +51,23 @@ static struct resource sa1111_resources[] = { }, }; +static int badge4_sa1111_enable(void *data, unsigned devid) +{ + if (devid == SA1111_DEVID_USB) + badge4_set_5V(BADGE4_5V_USB, 1); + return 0; +} + +static void badge4_sa1111_disable(void *data, unsigned devid) +{ + if (devid == SA1111_DEVID_USB) + badge4_set_5V(BADGE4_5V_USB, 0); +} + static struct sa1111_platform_data sa1111_info = { .irq_base = IRQ_BOARD_END, + .enable = badge4_sa1111_enable, + .disable = badge4_sa1111_disable, }; static u64 sa1111_dmamask = 0xffffffffUL;
diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c
index f61f4f9..4830008 100644
--- a/drivers/usb/host/ohci-sa1111.c
+++ b/drivers/usb/host/ohci-sa1111.c@@ -16,7 +16,6 @@ #include <mach/hardware.h> #include <asm/mach-types.h> #include <mach/assabet.h> -#include <mach/badge4.h> #include <asm/hardware/sa1111.h> #ifndef CONFIG_SA1111
@@ -35,12 +34,6 @@ static int sa1111_start_hc(struct sa1111_dev *dev) printk(KERN_DEBUG "%s: starting SA-1111 OHCI USB Controller\n", __FILE__); -#ifdef CONFIG_SA1100_BADGE4 - if (machine_is_badge4()) { - badge4_set_5V(BADGE4_5V_USB, 1); - } -#endif - if (machine_is_xp860() || machine_has_neponset() || machine_is_pfs168() ||
@@ -84,13 +77,6 @@ static void sa1111_stop_hc(struct sa1111_dev *dev) * Stop the USB clock. */ sa1111_disable_device(dev); - -#ifdef CONFIG_SA1100_BADGE4 - if (machine_is_badge4()) { - /* Disable power to the USB bus */ - badge4_set_5V(BADGE4_5V_USB, 0); - } -#endif }
--
1.7.4.4