From e813a55eb9c9bc6c8039fb16332cf43402125b30 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Fri, 17 Feb 2012 13:30:27 +0200 Subject: OMAP: board-files: remove custom PD GPIO handling for DVI output Now that the panel-dvi driver handles the PD (power-down) GPIO, we can remove the custom PD handling from the board files. Signed-off-by: Tomi Valkeinen Acked-by: Tony Lindgren --- arch/arm/mach-omap2/board-omap3beagle.c | 31 ++----------------------------- 1 file changed, 2 insertions(+), 29 deletions(-) (limited to 'arch/arm/mach-omap2/board-omap3beagle.c') diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 7be8d659d91d..59f281f732f3 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -189,24 +189,9 @@ static struct mtd_partition omap3beagle_nand_partitions[] = { /* DSS */ -static int beagle_enable_dvi(struct omap_dss_device *dssdev) -{ - if (gpio_is_valid(dssdev->reset_gpio)) - gpio_set_value(dssdev->reset_gpio, 1); - - return 0; -} - -static void beagle_disable_dvi(struct omap_dss_device *dssdev) -{ - if (gpio_is_valid(dssdev->reset_gpio)) - gpio_set_value(dssdev->reset_gpio, 0); -} - static struct panel_dvi_platform_data dvi_panel = { - .platform_enable = beagle_enable_dvi, - .platform_disable = beagle_disable_dvi, .i2c_bus_num = 3, + .power_down_gpio = -1, }; static struct omap_dss_device beagle_dvi_device = { @@ -215,7 +200,6 @@ static struct omap_dss_device beagle_dvi_device = { .driver_name = "dvi", .data = &dvi_panel, .phy.dpi.data_lines = 24, - .reset_gpio = -EINVAL, }; static struct omap_dss_device beagle_tv_device = { @@ -236,16 +220,6 @@ static struct omap_dss_board_info beagle_dss_data = { .default_device = &beagle_dvi_device, }; -static void __init beagle_display_init(void) -{ - int r; - - r = gpio_request_one(beagle_dvi_device.reset_gpio, GPIOF_OUT_INIT_LOW, - "DVI reset"); - if (r < 0) - printk(KERN_ERR "Unable to get DVI reset GPIO\n"); -} - #include "sdram-micron-mt46h32m32lf-6.h" static struct omap2_hsmmc_info mmc[] = { @@ -309,7 +283,7 @@ static int beagle_twl_gpio_setup(struct device *dev, if (gpio_request_one(gpio + 1, GPIOF_IN, "EHCI_nOC")) pr_err("%s: unable to configure EHCI_nOC\n", __func__); } - beagle_dvi_device.reset_gpio = beagle_config.reset_gpio; + dvi_panel.power_down_gpio = beagle_config.reset_gpio; gpio_request_one(gpio + TWL4030_GPIO_MAX, beagle_config.usb_pwr_level, "nEN_USB_PWR"); @@ -552,7 +526,6 @@ static void __init omap3_beagle_init(void) omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); - beagle_display_init(); beagle_opp_init(); } -- cgit v1.2.3-59-g8ed1b