diff options
| author | Eric Nelson <eric.nelson@boundarydevices.com> | 2012-08-20 16:34:58 -0700 |
|---|---|---|
| committer | Ian Wisbon <ian.wisbon@timesys.com> | 2012-08-29 16:47:30 -0400 |
| commit | da75603f8d2f107722c2628b5f6019f5e81d8c39 (patch) | |
| tree | 5b897abdbd7d088e4d24ec00bf546a1d07954bfc /arch/arm/mach-mx6/board-mx6q_sabrelite.c | |
| parent | 2f0c84b3619deaaebeb3daa0166bed54bfdac190 (diff) | |
wl12xx_sdio: reset during op_remove_interface
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Diffstat (limited to 'arch/arm/mach-mx6/board-mx6q_sabrelite.c')
| -rw-r--r-- | arch/arm/mach-mx6/board-mx6q_sabrelite.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-mx6/board-mx6q_sabrelite.c b/arch/arm/mach-mx6/board-mx6q_sabrelite.c index c0065bfc24d4..787e3eb50eb4 100644 --- a/arch/arm/mach-mx6/board-mx6q_sabrelite.c +++ b/arch/arm/mach-mx6/board-mx6q_sabrelite.c @@ -981,9 +981,19 @@ static iomux_v3_cfg_t n6x_sd2_pads[] = { }; #ifdef CONFIG_WL12XX_PLATFORM_DATA +static void wl1271_set_power(bool enable) +{ + if (0 == enable) { + gpio_set_value(N6_WL1271_WL_EN, 0); /* momentarily disable */ + mdelay(2); + gpio_set_value(N6_WL1271_WL_EN, 1); + } +} + struct wl12xx_platform_data n6q_wlan_data __initdata = { .irq = gpio_to_irq(N6_WL1271_WL_IRQ), .board_ref_clock = WL12XX_REFCLOCK_38, /* 38.4 MHz */ + .set_power = wl1271_set_power, }; static struct regulator_consumer_supply n6q_vwl1271_consumers[] = { |