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/pb1000/board_setup.c | |
| parent | MIPS: Alchemy: xxs1500: use linux gpio api. (diff) | |
| download | linux-dev-ce65cc8fe22a572ea9ec88e203388558b6b863af.tar.xz linux-dev-ce65cc8fe22a572ea9ec88e203388558b6b863af.zip | |
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/pb1000/board_setup.c')
| -rw-r--r-- | arch/mips/alchemy/devboards/pb1000/board_setup.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c index aed2fdecc709..cd273545e810 100644 --- a/arch/mips/alchemy/devboards/pb1000/board_setup.c +++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c @@ -24,6 +24,7 @@ */ #include <linux/delay.h> +#include <linux/gpio.h> #include <linux/init.h> #include <linux/interrupt.h> #include <asm/mach-au1x00/au1000.h> @@ -130,8 +131,11 @@ void __init board_setup(void) pin_func |= SYS_PF_USB; au_writel(pin_func, SYS_PINFUNC); - au_writel(0x2800, SYS_TRIOUTCLR); - au_writel(0x0030, SYS_OUTPUTCLR); + + alchemy_gpio_direction_input(11); + alchemy_gpio_direction_input(13); + alchemy_gpio_direction_output(4, 0); + alchemy_gpio_direction_output(5, 0); #endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */ /* Make GPIO 15 an input (for interrupt line) */ @@ -140,7 +144,7 @@ void __init board_setup(void) pin_func |= SYS_PF_I2S; au_writel(pin_func, SYS_PINFUNC); - au_writel(0x8000, SYS_TRIOUTCLR); + alchemy_gpio_direction_input(15); static_cfg0 = au_readl(MEM_STCFG0) & ~0xc00; au_writel(static_cfg0, MEM_STCFG0); |