diff options
| author | Manuel Lauss <manuel.lauss@googlemail.com> | 2009-06-06 14:09:58 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-06-17 11:06:29 +0100 |
| commit | ce65cc8fe22a572ea9ec88e203388558b6b863af (patch) | |
| tree | 26cafa2f81be0f44fac4142e40bb1596c58040cd /arch/mips/alchemy/devboards/pb1500 | |
| parent | b6c9f10517e99d806bebd04555801c787b9a3a23 (diff) | |
MIPS: Alchemy: devboards: Convert to gpio calls.
Replace a few open-coded GPIO register accesses with gpio calls.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/alchemy/devboards/pb1500')
| -rw-r--r-- | arch/mips/alchemy/devboards/pb1500/board_setup.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c index fed3b093156..d7a56569e7e 100644 --- a/arch/mips/alchemy/devboards/pb1500/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c @@ -23,8 +23,9 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <linux/init.h> #include <linux/delay.h> +#include <linux/gpio.h> +#include <linux/init.h> #include <linux/interrupt.h> #include <asm/mach-au1x00/au1000.h> @@ -90,11 +91,12 @@ void __init board_setup(void) au_writel(0, SYS_PINSTATERD); udelay(100); -#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) - /* GPIO201 is input for PCMCIA card detect */ /* GPIO203 is input for PCMCIA interrupt request */ - au_writel(au_readl(GPIO2_DIR) & ~((1 << 1) | (1 << 3)), GPIO2_DIR); + alchemy_gpio_direction_input(201); + alchemy_gpio_direction_input(203); + +#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) /* Zero and disable FREQ2 */ sys_freqctrl = au_readl(SYS_FREQCTRL0); |