From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Wed, 07 Jul 2010 12:44:04 +0300 Subject: [PATCH 02/13] omap: zoom3: wlan board muxing In-Reply-To: <20100707094308.2562.91921.stgit@baageli.muru.com> References: <20100707094308.2562.91921.stgit@baageli.muru.com> Message-ID: <20100707094404.2562.29882.stgit@baageli.muru.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Ohad Ben-Cohen Add board muxing to support the wlan wl1271 chip that is hardwired to mmc2 (third mmc controller) on the ZOOM3. Signed-off-by: Ohad Ben-Cohen Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-zoom3.c | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/board-zoom3.c b/arch/arm/mach-omap2/board-zoom3.c index 3314704..0b62663 100644 --- a/arch/arm/mach-omap2/board-zoom3.c +++ b/arch/arm/mach-omap2/board-zoom3.c @@ -46,6 +46,21 @@ static void __init omap_zoom_init_irq(void) #ifdef CONFIG_OMAP_MUX static struct omap_board_mux board_mux[] __initdata = { +#ifdef CONFIG_OMAP_ZOOM_WLAN + /* WLAN IRQ - GPIO 162 */ + OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP), + /* WLAN POWER ENABLE - GPIO 101 */ + OMAP3_MUX(CAM_D2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), + /* WLAN SDIO: MMC3 CMD */ + OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE3 | OMAP_PIN_INPUT_PULLUP), + /* WLAN SDIO: MMC3 CLK */ + OMAP3_MUX(ETK_CLK, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), + /* WLAN SDIO: MMC3 DAT[0-3] */ + OMAP3_MUX(ETK_D3, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), + OMAP3_MUX(ETK_D4, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), + OMAP3_MUX(ETK_D5, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), + OMAP3_MUX(ETK_D6, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), +#endif { .reg_offset = OMAP_MUX_TERMINATOR }, }; #else