iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: OMAP2+: remove pdata quirks for displays

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

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tomi Valkeinen 2013-12-18 10:34:32 +02:00
parent 931d4bd664
commit b4f889208f
2 changed files with 0 additions and 243 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

240
arch/arm/mach-omap2/dss-common.c
View File

@ -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);
}

3
arch/arm/mach-omap2/pdata-quirks.c
View File

@ -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