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Commit b4f88920 authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

ARM: OMAP2+: remove pdata quirks for displays 



Remove pdata quirks for the displays on boards that are now supported
properly with DT.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
parent 931d4bd6

arch/arm/mach-omap2/dss-common.c

+0 −240
Original line number Diff line number Diff line
@@ -35,243 +35,3 @@ 
#include "mux.h"

#include "display.h"

#define HDMI_GPIO_CT_CP_HPD 60 /* HPD mode enable/disable */

#define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */

#define HDMI_GPIO_HPD  63 /* Hotplug detect */



#define PANDA_DVI_TFP410_POWER_DOWN_GPIO	0



/* DVI Connector */

static struct connector_dvi_platform_data omap4_panda_dvi_connector_pdata = {

	.name                   = "dvi",

	.source                 = "tfp410.0",

	.i2c_bus_num            = 2,

};



static struct platform_device omap4_panda_dvi_connector_device = {

	.name                   = "connector-dvi",

	.id                     = 0,

	.dev.platform_data      = &omap4_panda_dvi_connector_pdata,

};



/* TFP410 DPI-to-DVI chip */

static struct encoder_tfp410_platform_data omap4_panda_tfp410_pdata = {

	.name                   = "tfp410.0",

	.source                 = "dpi.0",

	.data_lines             = 24,

	.power_down_gpio        = PANDA_DVI_TFP410_POWER_DOWN_GPIO,

};



static struct platform_device omap4_panda_tfp410_device = {

	.name                   = "tfp410",

	.id                     = 0,

	.dev.platform_data      = &omap4_panda_tfp410_pdata,

};



/* HDMI Connector */

static struct connector_hdmi_platform_data omap4_panda_hdmi_connector_pdata = {

	.name                   = "hdmi",

	.source                 = "tpd12s015.0",

};



static struct platform_device omap4_panda_hdmi_connector_device = {

	.name                   = "connector-hdmi",

	.id                     = 0,

	.dev.platform_data      = &omap4_panda_hdmi_connector_pdata,

};



/* TPD12S015 HDMI ESD protection & level shifter chip */

static struct encoder_tpd12s015_platform_data omap4_panda_tpd_pdata = {

	.name                   = "tpd12s015.0",

	.source                 = "hdmi.0",



	.ct_cp_hpd_gpio = HDMI_GPIO_CT_CP_HPD,

	.ls_oe_gpio = HDMI_GPIO_LS_OE,

	.hpd_gpio = HDMI_GPIO_HPD,

};



static struct platform_device omap4_panda_tpd_device = {

	.name                   = "tpd12s015",

	.id                     = 0,

	.dev.platform_data      = &omap4_panda_tpd_pdata,

};



static struct omap_dss_board_info omap4_panda_dss_data = {

	.default_display_name = "dvi",

};



void __init omap4_panda_display_init_of(void)

{

	struct device_node *node;



	node = omapdss_find_dss_of_node();

	if (node && of_device_is_available(node))

		return;



	omap_display_init(&omap4_panda_dss_data);



	platform_device_register(&omap4_panda_tfp410_device);

	platform_device_register(&omap4_panda_dvi_connector_device);



	platform_device_register(&omap4_panda_tpd_device);

	platform_device_register(&omap4_panda_hdmi_connector_device);

}





/* OMAP4 Blaze display data */



#define DISPLAY_SEL_GPIO	59	/* LCD2/PicoDLP switch */

#define DLP_POWER_ON_GPIO	40



static struct panel_dsicm_platform_data dsi1_panel = {

	.name		= "lcd",

	.source		= "dsi.0",

	.reset_gpio	= 102,

	.use_ext_te	= false,

	.ext_te_gpio	= 101,

	.pin_config = {

		.num_pins	= 6,

		.pins		= { 0, 1, 2, 3, 4, 5 },

	},

};



static struct platform_device sdp4430_lcd_device = {

	.name                   = "panel-dsi-cm",

	.id                     = 0,

	.dev.platform_data	= &dsi1_panel,

};



static struct panel_dsicm_platform_data dsi2_panel = {

	.name		= "lcd2",

	.source		= "dsi.1",

	.reset_gpio	= 104,

	.use_ext_te	= false,

	.ext_te_gpio	= 103,

	.pin_config = {

		.num_pins	= 6,

		.pins		= { 0, 1, 2, 3, 4, 5 },

	},

};



static struct platform_device sdp4430_lcd2_device = {

	.name                   = "panel-dsi-cm",

	.id                     = 1,

	.dev.platform_data	= &dsi2_panel,

};



/* HDMI Connector */

static struct connector_hdmi_platform_data sdp4430_hdmi_connector_pdata = {

	.name                   = "hdmi",

	.source                 = "tpd12s015.0",

};



static struct platform_device sdp4430_hdmi_connector_device = {

	.name                   = "connector-hdmi",

	.id                     = 0,

	.dev.platform_data      = &sdp4430_hdmi_connector_pdata,

};



/* TPD12S015 HDMI ESD protection & level shifter chip */

static struct encoder_tpd12s015_platform_data sdp4430_tpd_pdata = {

	.name                   = "tpd12s015.0",

	.source                 = "hdmi.0",



	.ct_cp_hpd_gpio = HDMI_GPIO_CT_CP_HPD,

	.ls_oe_gpio = HDMI_GPIO_LS_OE,

	.hpd_gpio = HDMI_GPIO_HPD,

};



static struct platform_device sdp4430_tpd_device = {

	.name                   = "tpd12s015",

	.id                     = 0,

	.dev.platform_data      = &sdp4430_tpd_pdata,

};





static struct omap_dss_board_info sdp4430_dss_data = {

	.default_display_name = "lcd",

};



/*

 * we select LCD2 by default (instead of Pico DLP) by setting DISPLAY_SEL_GPIO.

 * Setting DLP_POWER_ON gpio enables the VDLP_2V5 VDLP_1V8 and VDLP_1V0 rails

 * used by picodlp on the 4430sdp platform. Keep this gpio disabled as LCD2 is

 * selected by default

 */

void __init omap_4430sdp_display_init_of(void)

{

	int r;

	struct device_node *node;



	node = omapdss_find_dss_of_node();

	if (node && of_device_is_available(node))

		return;



	r = gpio_request_one(DISPLAY_SEL_GPIO, GPIOF_OUT_INIT_HIGH,

			"display_sel");

	if (r)

		pr_err("%s: Could not get display_sel GPIO\n", __func__);



	r = gpio_request_one(DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,

		"DLP POWER ON");

	if (r)

		pr_err("%s: Could not get DLP POWER ON GPIO\n", __func__);



	omap_display_init(&sdp4430_dss_data);



	platform_device_register(&sdp4430_lcd_device);

	platform_device_register(&sdp4430_lcd2_device);



	platform_device_register(&sdp4430_tpd_device);

	platform_device_register(&sdp4430_hdmi_connector_device);

}





/* OMAP3 IGEPv2 data */



#define IGEP2_DVI_TFP410_POWER_DOWN_GPIO	170



/* DVI Connector */

static struct connector_dvi_platform_data omap3_igep2_dvi_connector_pdata = {

	.name                   = "dvi",

	.source                 = "tfp410.0",

	.i2c_bus_num            = 2,

};



static struct platform_device omap3_igep2_dvi_connector_device = {

	.name                   = "connector-dvi",

	.id                     = 0,

	.dev.platform_data      = &omap3_igep2_dvi_connector_pdata,

};



/* TFP410 DPI-to-DVI chip */

static struct encoder_tfp410_platform_data omap3_igep2_tfp410_pdata = {

	.name                   = "tfp410.0",

	.source                 = "dpi.0",

	.data_lines             = 24,

	.power_down_gpio        = IGEP2_DVI_TFP410_POWER_DOWN_GPIO,

};



static struct platform_device omap3_igep2_tfp410_device = {

	.name                   = "tfp410",

	.id                     = 0,

	.dev.platform_data      = &omap3_igep2_tfp410_pdata,

};



static struct omap_dss_board_info igep2_dss_data = {

	.default_display_name = "dvi",

};



void __init omap3_igep2_display_init_of(void)

{

	struct device_node *node;



	node = omapdss_find_dss_of_node();

	if (node && of_device_is_available(node))

		return;



	omap_display_init(&igep2_dss_data);



	platform_device_register(&omap3_igep2_tfp410_device);

	platform_device_register(&omap3_igep2_dvi_connector_device);

}

arch/arm/mach-omap2/pdata-quirks.c

+0 −3
Original line number Diff line number Diff line
@@ -139,7 +139,6 @@ static void __init omap3_sbc_t3530_legacy_init(void) 


static void __init omap3_igep0020_legacy_init(void)

{

	omap3_igep2_display_init_of();

}



static void __init omap3_evm_legacy_init(void)
@@ -229,14 +228,12 @@ static void __init am3517_evm_legacy_init(void) 
#ifdef CONFIG_ARCH_OMAP4

static void __init omap4_sdp_legacy_init(void)

{

	omap_4430sdp_display_init_of();

	legacy_init_wl12xx(WL12XX_REFCLOCK_26,

			   WL12XX_TCXOCLOCK_26, 53);

}



static void __init omap4_panda_legacy_init(void)

{

	omap4_panda_display_init_of();

	legacy_init_wl12xx(WL12XX_REFCLOCK_38, 0, 53);

}

#endif