From: Paul Mundt <lethal@linux-sh.org>
Date: Tue, 22 Mar 2011 05:27:36 +0000 (+0900)
Subject: Merge branch 'for-paul' of git://gitorious.org/linux-omap-dss2/linux
X-Git-Tag: v2.6.39-rc1~98^2~58
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=da49252fb0392d8196833ef3da92e48fb371f8d7;p=cascardo%2Flinux.git

Merge branch 'for-paul' of git://gitorious.org/linux-omap-dss2/linux

Conflicts:
	arch/arm/mach-omap2/board-overo.c

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

da49252fb0392d8196833ef3da92e48fb371f8d7
diff --cc arch/arm/mach-omap2/board-omap4panda.c
index 0f4d8a762a70,e2b912f376cc..209cffbee4e0
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@@ -462,79 -481,192 +482,259 @@@ static struct omap_board_mux board_mux[
  	OMAP4_MUX(SDMMC5_DAT1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
  	OMAP4_MUX(SDMMC5_DAT2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
  	OMAP4_MUX(SDMMC5_DAT3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+ 	/* gpio 0 - TFP410 PD */
+ 	OMAP4_MUX(KPD_COL1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE3),
+ 	/* dispc2_data23 */
+ 	OMAP4_MUX(USBB2_ULPITLL_STP, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data22 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DIR, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data21 */
+ 	OMAP4_MUX(USBB2_ULPITLL_NXT, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data20 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DAT0, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data19 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DAT1, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data18 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DAT2, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data15 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DAT3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data14 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DAT4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data13 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DAT5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data12 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DAT6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data11 */
+ 	OMAP4_MUX(USBB2_ULPITLL_DAT7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data10 */
+ 	OMAP4_MUX(DPM_EMU3, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data9 */
+ 	OMAP4_MUX(DPM_EMU4, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data16 */
+ 	OMAP4_MUX(DPM_EMU5, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data17 */
+ 	OMAP4_MUX(DPM_EMU6, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_hsync */
+ 	OMAP4_MUX(DPM_EMU7, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_pclk */
+ 	OMAP4_MUX(DPM_EMU8, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_vsync */
+ 	OMAP4_MUX(DPM_EMU9, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_de */
+ 	OMAP4_MUX(DPM_EMU10, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data8 */
+ 	OMAP4_MUX(DPM_EMU11, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data7 */
+ 	OMAP4_MUX(DPM_EMU12, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data6 */
+ 	OMAP4_MUX(DPM_EMU13, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data5 */
+ 	OMAP4_MUX(DPM_EMU14, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data4 */
+ 	OMAP4_MUX(DPM_EMU15, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data3 */
+ 	OMAP4_MUX(DPM_EMU16, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data2 */
+ 	OMAP4_MUX(DPM_EMU17, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data1 */
+ 	OMAP4_MUX(DPM_EMU18, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
+ 	/* dispc2_data0 */
+ 	OMAP4_MUX(DPM_EMU19, OMAP_PIN_OUTPUT | OMAP_MUX_MODE5),
  	{ .reg_offset = OMAP_MUX_TERMINATOR },
  };
 +
 +static struct omap_device_pad serial2_pads[] __initdata = {
 +	OMAP_MUX_STATIC("uart2_cts.uart2_cts",
 +			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
 +	OMAP_MUX_STATIC("uart2_rts.uart2_rts",
 +			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 +	OMAP_MUX_STATIC("uart2_rx.uart2_rx",
 +			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
 +	OMAP_MUX_STATIC("uart2_tx.uart2_tx",
 +			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 +};
 +
 +static struct omap_device_pad serial3_pads[] __initdata = {
 +	OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
 +			 OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
 +	OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
 +			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 +	OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
 +			 OMAP_PIN_INPUT | OMAP_MUX_MODE0),
 +	OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
 +			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 +};
 +
 +static struct omap_device_pad serial4_pads[] __initdata = {
 +	OMAP_MUX_STATIC("uart4_rx.uart4_rx",
 +			 OMAP_PIN_INPUT | OMAP_MUX_MODE0),
 +	OMAP_MUX_STATIC("uart4_tx.uart4_tx",
 +			 OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 +};
 +
 +static struct omap_board_data serial2_data = {
 +	.id             = 1,
 +	.pads           = serial2_pads,
 +	.pads_cnt       = ARRAY_SIZE(serial2_pads),
 +};
 +
 +static struct omap_board_data serial3_data = {
 +	.id             = 2,
 +	.pads           = serial3_pads,
 +	.pads_cnt       = ARRAY_SIZE(serial3_pads),
 +};
 +
 +static struct omap_board_data serial4_data = {
 +	.id             = 3,
 +	.pads           = serial4_pads,
 +	.pads_cnt       = ARRAY_SIZE(serial4_pads),
 +};
 +
 +static inline void board_serial_init(void)
 +{
 +	struct omap_board_data bdata;
 +	bdata.flags     = 0;
 +	bdata.pads      = NULL;
 +	bdata.pads_cnt  = 0;
 +	bdata.id        = 0;
 +	/* pass dummy data for UART1 */
 +	omap_serial_init_port(&bdata);
 +
 +	omap_serial_init_port(&serial2_data);
 +	omap_serial_init_port(&serial3_data);
 +	omap_serial_init_port(&serial4_data);
 +}
  #else
  #define board_mux	NULL
 +
 +static inline void board_serial_init(void)
 +{
 +	omap_serial_init();
 +}
  #endif
  
+ /* Display DVI */
+ #define PANDA_DVI_TFP410_POWER_DOWN_GPIO	0
+ 
+ static int omap4_panda_enable_dvi(struct omap_dss_device *dssdev)
+ {
+ 	gpio_set_value(dssdev->reset_gpio, 1);
+ 	return 0;
+ }
+ 
+ static void omap4_panda_disable_dvi(struct omap_dss_device *dssdev)
+ {
+ 	gpio_set_value(dssdev->reset_gpio, 0);
+ }
+ 
+ /* Using generic display panel */
+ static struct panel_generic_dpi_data omap4_dvi_panel = {
+ 	.name			= "generic",
+ 	.platform_enable	= omap4_panda_enable_dvi,
+ 	.platform_disable	= omap4_panda_disable_dvi,
+ };
+ 
+ struct omap_dss_device omap4_panda_dvi_device = {
+ 	.type			= OMAP_DISPLAY_TYPE_DPI,
+ 	.name			= "dvi",
+ 	.driver_name		= "generic_dpi_panel",
+ 	.data			= &omap4_dvi_panel,
+ 	.phy.dpi.data_lines	= 24,
+ 	.reset_gpio		= PANDA_DVI_TFP410_POWER_DOWN_GPIO,
+ 	.channel		= OMAP_DSS_CHANNEL_LCD2,
+ };
+ 
+ int __init omap4_panda_dvi_init(void)
+ {
+ 	int r;
+ 
+ 	/* Requesting TFP410 DVI GPIO and disabling it, at bootup */
+ 	r = gpio_request_one(omap4_panda_dvi_device.reset_gpio,
+ 				GPIOF_OUT_INIT_LOW, "DVI PD");
+ 	if (r)
+ 		pr_err("Failed to get DVI powerdown GPIO\n");
+ 
+ 	return r;
+ }
+ 
+ 
+ static void omap4_panda_hdmi_mux_init(void)
+ {
+ 	/* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
+ 	omap_mux_init_signal("hdmi_hpd",
+ 			OMAP_PIN_INPUT_PULLUP);
+ 	omap_mux_init_signal("hdmi_cec",
+ 			OMAP_PIN_INPUT_PULLUP);
+ 	/* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
+ 	omap_mux_init_signal("hdmi_ddc_scl",
+ 			OMAP_PIN_INPUT_PULLUP);
+ 	omap_mux_init_signal("hdmi_ddc_sda",
+ 			OMAP_PIN_INPUT_PULLUP);
+ }
+ 
+ static int omap4_panda_panel_enable_hdmi(struct omap_dss_device *dssdev)
+ {
+ 	int status;
+ 
+ 	status = gpio_request_one(HDMI_GPIO_HPD, GPIOF_OUT_INIT_HIGH,
+ 							"hdmi_gpio_hpd");
+ 	if (status) {
+ 		pr_err("Cannot request GPIO %d\n", HDMI_GPIO_HPD);
+ 		return status;
+ 	}
+ 	status = gpio_request_one(HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH,
+ 							"hdmi_gpio_ls_oe");
+ 	if (status) {
+ 		pr_err("Cannot request GPIO %d\n", HDMI_GPIO_LS_OE);
+ 		goto error1;
+ 	}
+ 
+ 	return 0;
+ 
+ error1:
+ 	gpio_free(HDMI_GPIO_HPD);
+ 
+ 	return status;
+ }
+ 
+ static void omap4_panda_panel_disable_hdmi(struct omap_dss_device *dssdev)
+ {
+ 	gpio_free(HDMI_GPIO_LS_OE);
+ 	gpio_free(HDMI_GPIO_HPD);
+ }
+ 
+ static struct omap_dss_device  omap4_panda_hdmi_device = {
+ 	.name = "hdmi",
+ 	.driver_name = "hdmi_panel",
+ 	.type = OMAP_DISPLAY_TYPE_HDMI,
+ 	.platform_enable = omap4_panda_panel_enable_hdmi,
+ 	.platform_disable = omap4_panda_panel_disable_hdmi,
+ 	.channel = OMAP_DSS_CHANNEL_DIGIT,
+ };
+ 
+ static struct omap_dss_device *omap4_panda_dss_devices[] = {
+ 	&omap4_panda_dvi_device,
+ 	&omap4_panda_hdmi_device,
+ };
+ 
+ static struct omap_dss_board_info omap4_panda_dss_data = {
+ 	.num_devices	= ARRAY_SIZE(omap4_panda_dss_devices),
+ 	.devices	= omap4_panda_dss_devices,
+ 	.default_device	= &omap4_panda_dvi_device,
+ };
+ 
+ void omap4_panda_display_init(void)
+ {
+ 	int r;
+ 
+ 	r = omap4_panda_dvi_init();
+ 	if (r)
+ 		pr_err("error initializing panda DVI\n");
+ 
+ 	omap4_panda_hdmi_mux_init();
+ 	omap_display_init(&omap4_panda_dss_data);
+ }
+ 
  static void __init omap4_panda_init(void)
  {
  	int package = OMAP_PACKAGE_CBS;
diff --cc arch/arm/mach-omap2/board-overo.c
index d0961945c65a,1e17061649e5..59ca33326b8c
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@@ -414,15 -706,11 +706,10 @@@ static void __init overo_init_early(voi
  				  mt46h32m32lf6_sdrc_params);
  }
  
- static struct platform_device *overo_devices[] __initdata = {
- 	&overo_lcd_device,
- };
 -static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
 -	.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
 -	.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
 -	.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
--
 +static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
 +	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
 +	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 +	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
- 
  	.phy_reset  = true,
  	.reset_gpio_port[0]  = -EINVAL,
  	.reset_gpio_port[1]  = OVERO_GPIO_USBH_NRESET,
@@@ -451,9 -737,12 +736,13 @@@ static void __init overo_init(void
  	omap_serial_init();
  	overo_flash_init();
  	usb_musb_init(&musb_board_data);
 -	usb_ehci_init(&ehci_pdata);
 +	usbhs_init(&usbhs_bdata);
+ 	overo_spi_init();
 +	overo_ads7846_init();
  	overo_init_smsc911x();
+ 	overo_display_init();
+ 	overo_init_led();
+ 	overo_init_keys();
  
  	/* Ensure SDRC pins are mux'd for self-refresh */
  	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);