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Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

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* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (33 commits)
  OMAP3: PM: Boot message is not an error, and not helpful, remove it
  OMAP3: cpuidle: change the power domains modes determination logic
  OMAP3: cpuidle: code rework for improved readability
  OMAP3: cpuidle: re-organize the C-states data
  OMAP3: clean-up mach specific cpuidle data structures
  OMAP3 cpuidle: remove useless SDP specific timings
  usb: otg: OMAP4430: Powerdown the internal PHY when USB is disabled
  usb: otg: OMAP4430: Fixing the omap4430_phy_init function
  usb: musb: am35x: fix compile error when building am35x
  usb: musb: OMAP4430: Power down the PHY during board init
  omap: drop board-igep0030.c
  omap: igep0020: add support for IGEP3
  omap: igep0020: minor refactoring
  omap: igep0020: name refactoring for future merge with IGEP3
  omap: Remove support for omap2evm
  arm: omap2plus: GPIO cleanup
  omap: musb: introduce default board config
  omap: move detection of NAND CS to common-board-devices
  omap: use common initialization for PMIC i2c bus
  omap: consolidate touch screen initialization among different boards
  ...
This commit is contained in:
Linus Torvalds
2011-05-26 12:11:54 -07:00
parent 6ddb4518c7 9b28b11e2a
commit 829ae27329
54 changed files with 1109 additions and 3383 deletions
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56
arch/arm/mach-omap2/board-am3517evm.c
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@@ -174,19 +174,14 @@ static void __init am3517_evm_rtc_init(void)
int r;
omap_mux_init_gpio(GPIO_RTCS35390A_IRQ, OMAP_PIN_INPUT_PULLUP);
r = gpio_request(GPIO_RTCS35390A_IRQ, "rtcs35390a-irq");
r = gpio_request_one(GPIO_RTCS35390A_IRQ, GPIOF_IN, "rtcs35390a-irq");
if (r < 0) {
printk(KERN_WARNING "failed to request GPIO#%d\n",
GPIO_RTCS35390A_IRQ);
return;
}
r = gpio_direction_input(GPIO_RTCS35390A_IRQ);
if (r < 0) {
printk(KERN_WARNING "GPIO#%d cannot be configured as input\n",
GPIO_RTCS35390A_IRQ);
gpio_free(GPIO_RTCS35390A_IRQ);
return;
}
am3517evm_i2c1_boardinfo[0].irq = gpio_to_irq(GPIO_RTCS35390A_IRQ);
}
@@ -242,6 +237,15 @@ static int dvi_enabled;
#if defined(CONFIG_PANEL_SHARP_LQ043T1DG01) || \
defined(CONFIG_PANEL_SHARP_LQ043T1DG01_MODULE)
static struct gpio am3517_evm_dss_gpios[] __initdata = {
/* GPIO 182 = LCD Backlight Power */
{ LCD_PANEL_BKLIGHT_PWR, GPIOF_OUT_INIT_HIGH, "lcd_backlight_pwr" },
/* GPIO 181 = LCD Panel PWM */
{ LCD_PANEL_PWM, GPIOF_OUT_INIT_HIGH, "lcd bl enable" },
/* GPIO 176 = LCD Panel Power enable pin */
{ LCD_PANEL_PWR, GPIOF_OUT_INIT_HIGH, "dvi enable" },
};
static void __init am3517_evm_display_init(void)
{
int r;
@@ -249,41 +253,15 @@ static void __init am3517_evm_display_init(void)
omap_mux_init_gpio(LCD_PANEL_PWR, OMAP_PIN_INPUT_PULLUP);
omap_mux_init_gpio(LCD_PANEL_BKLIGHT_PWR, OMAP_PIN_INPUT_PULLDOWN);
omap_mux_init_gpio(LCD_PANEL_PWM, OMAP_PIN_INPUT_PULLDOWN);
/*
* Enable GPIO 182 = LCD Backlight Power
*/
r = gpio_request(LCD_PANEL_BKLIGHT_PWR, "lcd_backlight_pwr");
r = gpio_request_array(am3517_evm_dss_gpios,
ARRAY_SIZE(am3517_evm_dss_gpios));
if (r) {
printk(KERN_ERR "failed to get lcd_backlight_pwr\n");
printk(KERN_ERR "failed to get DSS panel control GPIOs\n");
return;
}
gpio_direction_output(LCD_PANEL_BKLIGHT_PWR, 1);
/*
* Enable GPIO 181 = LCD Panel PWM
*/
r = gpio_request(LCD_PANEL_PWM, "lcd_pwm");
if (r) {
printk(KERN_ERR "failed to get lcd_pwm\n");
goto err_1;
}
gpio_direction_output(LCD_PANEL_PWM, 1);
/*
* Enable GPIO 176 = LCD Panel Power enable pin
*/
r = gpio_request(LCD_PANEL_PWR, "lcd_panel_pwr");
if (r) {
printk(KERN_ERR "failed to get lcd_panel_pwr\n");
goto err_2;
}
gpio_direction_output(LCD_PANEL_PWR, 1);
printk(KERN_INFO "Display initialized successfully\n");
return;
err_2:
gpio_free(LCD_PANEL_PWM);
err_1:
gpio_free(LCD_PANEL_BKLIGHT_PWR);
}
#else
static void __init am3517_evm_display_init(void) {}
@@ -396,7 +374,7 @@ static struct omap_musb_board_data musb_board_data = {
.power = 500,
.set_phy_power = am35x_musb_phy_power,
.clear_irq = am35x_musb_clear_irq,
.set_mode = am35x_musb_set_mode,
.set_mode = am35x_set_mode,
.reset = am35x_musb_reset,
};