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Diffstat (limited to 'arch/arm/mach-omap2/board-omap3touchbook.c')
-rw-r--r--arch/arm/mach-omap2/board-omap3touchbook.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index a0b851aafcca..8842e04aef01 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -100,6 +100,7 @@ static struct omap2_hsmmc_info mmc[] = {
100 .mmc = 1, 100 .mmc = 1,
101 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA, 101 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
102 .gpio_wp = 29, 102 .gpio_wp = 29,
103 .deferred = true,
103 }, 104 },
104 {} /* Terminator */ 105 {} /* Terminator */
105}; 106};
@@ -117,15 +118,9 @@ static struct gpio_led gpio_leds[];
117static int touchbook_twl_gpio_setup(struct device *dev, 118static int touchbook_twl_gpio_setup(struct device *dev,
118 unsigned gpio, unsigned ngpio) 119 unsigned gpio, unsigned ngpio)
119{ 120{
120 if (system_rev >= 0x20 && system_rev <= 0x34301000) {
121 omap_mux_init_gpio(23, OMAP_PIN_INPUT);
122 mmc[0].gpio_wp = 23;
123 } else {
124 omap_mux_init_gpio(29, OMAP_PIN_INPUT);
125 }
126 /* gpio + 0 is "mmc0_cd" (input/IRQ) */ 121 /* gpio + 0 is "mmc0_cd" (input/IRQ) */
127 mmc[0].gpio_cd = gpio + 0; 122 mmc[0].gpio_cd = gpio + 0;
128 omap2_hsmmc_init(mmc); 123 omap_hsmmc_late_init(mmc);
129 124
130 /* REVISIT: need ehci-omap hooks for external VBUS 125 /* REVISIT: need ehci-omap hooks for external VBUS
131 * power switch and overcurrent detect 126 * power switch and overcurrent detect
@@ -351,6 +346,14 @@ static void __init omap3_touchbook_init(void)
351 346
352 pm_power_off = omap3_touchbook_poweroff; 347 pm_power_off = omap3_touchbook_poweroff;
353 348
349 if (system_rev >= 0x20 && system_rev <= 0x34301000) {
350 omap_mux_init_gpio(23, OMAP_PIN_INPUT);
351 mmc[0].gpio_wp = 23;
352 } else {
353 omap_mux_init_gpio(29, OMAP_PIN_INPUT);
354 }
355 omap_hsmmc_init(mmc);
356
354 omap3_touchbook_i2c_init(); 357 omap3_touchbook_i2c_init();
355 platform_add_devices(omap3_touchbook_devices, 358 platform_add_devices(omap3_touchbook_devices,
356 ARRAY_SIZE(omap3_touchbook_devices)); 359 ARRAY_SIZE(omap3_touchbook_devices));