diff options
| author | Robert Marklund <robert.marklund@stericsson.com> | 2011-06-21 11:39:13 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2011-06-23 14:04:56 +0400 |
| commit | c41fac8aa9cb9ca31a5b3d9ce1f3b0026b83c16d (patch) | |
| tree | 5d506284e902ac22b1d4570097b97d13bbbcee15 /arch/arm/mach-ux500 | |
| parent | 885d0fe40fb97d7f394c24ac9c88721015f852b3 (diff) | |
| download | linux-c41fac8aa9cb9ca31a5b3d9ce1f3b0026b83c16d.tar.xz | |
mach-ux500: Add pin configuration for snowball board
This sets up a few GPIO pins and some pinmuxing on platform boot
for the Snowball board. Based on work from Mathieu J. Poirier
<mathieu.poirier@linaro.org>.
Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
Diffstat (limited to 'arch/arm/mach-ux500')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500-pins.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c index fd4cf1ca5efd..7013d003b8fd 100644 --- a/arch/arm/mach-ux500/board-mop500-pins.c +++ b/arch/arm/mach-ux500/board-mop500-pins.c @@ -228,6 +228,46 @@ static pin_cfg_t mop500_pins_hrefv60[] = { }; +static pin_cfg_t snowball_pins[] = { + /* SSP0, to AB8500 */ + GPIO143_SSP0_CLK, + GPIO144_SSP0_FRM, + GPIO145_SSP0_RXD | PIN_PULL_DOWN, + GPIO146_SSP0_TXD, + + /* MMC0: MicroSD card */ + GPIO21_MC0_DAT31DIR | PIN_OUTPUT_HIGH, + + /* MMC2: LAN */ + GPIO86_SM_ADQ0, + GPIO87_SM_ADQ1, + GPIO88_SM_ADQ2, + GPIO89_SM_ADQ3, + GPIO90_SM_ADQ4, + GPIO91_SM_ADQ5, + GPIO92_SM_ADQ6, + GPIO93_SM_ADQ7, + + GPIO94_SM_ADVn, + GPIO95_SM_CS0n, + GPIO96_SM_OEn, + GPIO97_SM_WEn, + + GPIO128_SM_CKO, + GPIO130_SM_FBCLK, + GPIO131_SM_ADQ8, + GPIO132_SM_ADQ9, + GPIO133_SM_ADQ10, + GPIO134_SM_ADQ11, + GPIO135_SM_ADQ12, + GPIO136_SM_ADQ13, + GPIO137_SM_ADQ14, + GPIO138_SM_ADQ15, + + /* RSTn_LAN */ + GPIO141_GPIO | PIN_OUTPUT_HIGH, +}; + void __init mop500_pins_init(void) { nmk_config_pins(mop500_pins_common, @@ -235,6 +275,9 @@ void __init mop500_pins_init(void) if (machine_is_hrefv60()) nmk_config_pins(mop500_pins_hrefv60, ARRAY_SIZE(mop500_pins_hrefv60)); + else if (machine_is_snowball()) + nmk_config_pins(snowball_pins, + ARRAY_SIZE(snowball_pins)); else nmk_config_pins(mop500_pins_default, ARRAY_SIZE(mop500_pins_default)); |