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Diffstat (limited to 'arch/arm/mach-omap2/board-4430sdp.c')
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c280
1 files changed, 46 insertions, 234 deletions
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 8e17284a803..1cc6696594f 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -27,39 +27,31 @@
#include <linux/leds.h>
#include <linux/leds_pwm.h>
#include <linux/platform_data/omap4-keypad.h>
+#include <linux/usb/musb.h>
-#include <mach/hardware.h>
#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <plat/board.h>
#include "common.h"
-#include <plat/usb.h>
-#include <plat/mmc.h>
-#include <plat/omap4-keypad.h>
-#include <video/omapdss.h>
-#include <video/omap-panel-nokia-dsi.h>
-#include <video/omap-panel-picodlp.h>
+#include "omap4-keypad.h"
#include <linux/wl12xx.h>
#include <linux/platform_data/omap-abe-twl6040.h>
+#include "soc.h"
#include "mux.h"
+#include "mmc.h"
#include "hsmmc.h"
#include "control.h"
#include "common-board-devices.h"
+#include "dss-common.h"
#define ETH_KS8851_IRQ 34
#define ETH_KS8851_POWER_ON 48
#define ETH_KS8851_QUART 138
#define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184
#define OMAP4_SFH7741_ENABLE_GPIO 188
-#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 DISPLAY_SEL_GPIO 59 /* LCD2/PicoDLP switch */
-#define DLP_POWER_ON_GPIO 40
#define GPIO_WIFI_PMENA 54
#define GPIO_WIFI_IRQ 53
@@ -544,7 +536,14 @@ static struct twl6040_platform_data twl6040_data = {
.codec = &twl6040_codec,
.vibra = &twl6040_vibra,
.audpwron_gpio = 127,
- .irq_base = TWL6040_CODEC_IRQ_BASE,
+};
+
+static struct i2c_board_info __initdata sdp4430_i2c_1_boardinfo[] = {
+ {
+ I2C_BOARD_INFO("twl6040", 0x4b),
+ .irq = 119 + OMAP44XX_IRQ_GIC_START,
+ .platform_data = &twl6040_data,
+ },
};
static struct twl4030_platform_data sdp4430_twldata = {
@@ -580,8 +579,8 @@ static int __init omap4_i2c_init(void)
TWL_COMMON_REGULATOR_CLK32KG |
TWL_COMMON_REGULATOR_V1V8 |
TWL_COMMON_REGULATOR_V2V1);
- omap4_pmic_init("twl6030", &sdp4430_twldata,
- &twl6040_data, OMAP44XX_IRQ_SYS_2N);
+ omap4_pmic_init("twl6030", &sdp4430_twldata, sdp4430_i2c_1_boardinfo,
+ ARRAY_SIZE(sdp4430_i2c_1_boardinfo));
omap_register_i2c_bus(2, 400, NULL, 0);
omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
@@ -601,226 +600,38 @@ static void __init omap_sfh7741prox_init(void)
__func__, OMAP4_SFH7741_ENABLE_GPIO, error);
}
-static struct gpio sdp4430_hdmi_gpios[] = {
- { HDMI_GPIO_CT_CP_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ct_cp_hpd" },
- { HDMI_GPIO_LS_OE, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_ls_oe" },
- { HDMI_GPIO_HPD, GPIOF_DIR_IN, "hdmi_gpio_hpd" },
-};
-
-static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev)
-{
- int status;
-
- status = gpio_request_array(sdp4430_hdmi_gpios,
- ARRAY_SIZE(sdp4430_hdmi_gpios));
- if (status)
- pr_err("%s: Cannot request HDMI GPIOs\n", __func__);
-
- return status;
-}
-
-static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev)
-{
- gpio_free_array(sdp4430_hdmi_gpios, ARRAY_SIZE(sdp4430_hdmi_gpios));
-}
-
-static struct nokia_dsi_panel_data dsi1_panel = {
- .name = "taal",
- .reset_gpio = 102,
- .use_ext_te = false,
- .ext_te_gpio = 101,
- .esd_interval = 0,
- .pin_config = {
- .num_pins = 6,
- .pins = { 0, 1, 2, 3, 4, 5 },
- },
-};
-
-static struct omap_dss_device sdp4430_lcd_device = {
- .name = "lcd",
- .driver_name = "taal",
- .type = OMAP_DISPLAY_TYPE_DSI,
- .data = &dsi1_panel,
- .phy.dsi = {
- .module = 0,
- },
-
- .clocks = {
- .dispc = {
- .channel = {
- /* Logic Clock = 172.8 MHz */
- .lck_div = 1,
- /* Pixel Clock = 34.56 MHz */
- .pck_div = 5,
- .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DISPC,
- },
- .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK,
- },
-
- .dsi = {
- .regn = 16, /* Fint = 2.4 MHz */
- .regm = 180, /* DDR Clock = 216 MHz */
- .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */
- .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */
-
- .lp_clk_div = 10, /* LP Clock = 8.64 MHz */
- .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI_PLL_HSDIV_DSI,
- },
- },
- .channel = OMAP_DSS_CHANNEL_LCD,
-};
-
-static struct nokia_dsi_panel_data dsi2_panel = {
- .name = "taal",
- .reset_gpio = 104,
- .use_ext_te = false,
- .ext_te_gpio = 103,
- .esd_interval = 0,
- .pin_config = {
- .num_pins = 6,
- .pins = { 0, 1, 2, 3, 4, 5 },
- },
-};
-
-static struct omap_dss_device sdp4430_lcd2_device = {
- .name = "lcd2",
- .driver_name = "taal",
- .type = OMAP_DISPLAY_TYPE_DSI,
- .data = &dsi2_panel,
- .phy.dsi = {
-
- .module = 1,
- },
-
- .clocks = {
- .dispc = {
- .channel = {
- /* Logic Clock = 172.8 MHz */
- .lck_div = 1,
- /* Pixel Clock = 34.56 MHz */
- .pck_div = 5,
- .lcd_clk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DISPC,
- },
- .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK,
- },
-
- .dsi = {
- .regn = 16, /* Fint = 2.4 MHz */
- .regm = 180, /* DDR Clock = 216 MHz */
- .regm_dispc = 5, /* PLL1_CLK1 = 172.8 MHz */
- .regm_dsi = 5, /* PLL1_CLK2 = 172.8 MHz */
-
- .lp_clk_div = 10, /* LP Clock = 8.64 MHz */
- .dsi_fclk_src = OMAP_DSS_CLK_SRC_DSI2_PLL_HSDIV_DSI,
- },
- },
- .channel = OMAP_DSS_CHANNEL_LCD2,
-};
-
-static struct omap_dss_hdmi_data sdp4430_hdmi_data = {
- .hpd_gpio = HDMI_GPIO_HPD,
-};
-
-static struct omap_dss_device sdp4430_hdmi_device = {
- .name = "hdmi",
- .driver_name = "hdmi_panel",
- .type = OMAP_DISPLAY_TYPE_HDMI,
- .platform_enable = sdp4430_panel_enable_hdmi,
- .platform_disable = sdp4430_panel_disable_hdmi,
- .channel = OMAP_DSS_CHANNEL_DIGIT,
- .data = &sdp4430_hdmi_data,
-};
-
-static struct picodlp_panel_data sdp4430_picodlp_pdata = {
- .picodlp_adapter_id = 2,
- .emu_done_gpio = 44,
- .pwrgood_gpio = 45,
-};
-
-static void sdp4430_picodlp_init(void)
-{
- int r;
- const struct gpio picodlp_gpios[] = {
- {DLP_POWER_ON_GPIO, GPIOF_OUT_INIT_LOW,
- "DLP POWER ON"},
- {sdp4430_picodlp_pdata.emu_done_gpio, GPIOF_IN,
- "DLP EMU DONE"},
- {sdp4430_picodlp_pdata.pwrgood_gpio, GPIOF_OUT_INIT_LOW,
- "DLP PWRGOOD"},
- };
-
- r = gpio_request_array(picodlp_gpios, ARRAY_SIZE(picodlp_gpios));
- if (r)
- pr_err("Cannot request PicoDLP GPIOs, error %d\n", r);
-}
-
-static int sdp4430_panel_enable_picodlp(struct omap_dss_device *dssdev)
-{
- gpio_set_value(DISPLAY_SEL_GPIO, 0);
- gpio_set_value(DLP_POWER_ON_GPIO, 1);
-
- return 0;
-}
-
-static void sdp4430_panel_disable_picodlp(struct omap_dss_device *dssdev)
-{
- gpio_set_value(DLP_POWER_ON_GPIO, 0);
- gpio_set_value(DISPLAY_SEL_GPIO, 1);
-}
-
-static struct omap_dss_device sdp4430_picodlp_device = {
- .name = "picodlp",
- .driver_name = "picodlp_panel",
- .type = OMAP_DISPLAY_TYPE_DPI,
- .phy.dpi.data_lines = 24,
- .channel = OMAP_DSS_CHANNEL_LCD2,
- .platform_enable = sdp4430_panel_enable_picodlp,
- .platform_disable = sdp4430_panel_disable_picodlp,
- .data = &sdp4430_picodlp_pdata,
-};
-
-static struct omap_dss_device *sdp4430_dss_devices[] = {
- &sdp4430_lcd_device,
- &sdp4430_lcd2_device,
- &sdp4430_hdmi_device,
- &sdp4430_picodlp_device,
-};
-
-static struct omap_dss_board_info sdp4430_dss_data = {
- .num_devices = ARRAY_SIZE(sdp4430_dss_devices),
- .devices = sdp4430_dss_devices,
- .default_device = &sdp4430_lcd_device,
-};
-
-static void __init omap_4430sdp_display_init(void)
-{
- int r;
-
- /* Enable LCD2 by default (instead of Pico DLP) */
- 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__);
-
- sdp4430_picodlp_init();
- omap_display_init(&sdp4430_dss_data);
- /*
- * OMAP4460SDP/Blaze and OMAP4430 ES2.3 SDP/Blaze boards and
- * later have external pull up on the HDMI I2C lines
- */
- if (cpu_is_omap446x() || omap_rev() > OMAP4430_REV_ES2_2)
- omap_hdmi_init(OMAP_HDMI_SDA_SCL_EXTERNAL_PULLUP);
- else
- omap_hdmi_init(0);
-
- omap_mux_init_gpio(HDMI_GPIO_LS_OE, OMAP_PIN_OUTPUT);
- omap_mux_init_gpio(HDMI_GPIO_CT_CP_HPD, OMAP_PIN_OUTPUT);
- omap_mux_init_gpio(HDMI_GPIO_HPD, OMAP_PIN_INPUT_PULLDOWN);
-}
-
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
+ /* NIRQ2 for twl6040 */
+ OMAP4_MUX(SYS_NIRQ2, OMAP_MUX_MODE0 |
+ OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE),
+ /* GPIO_127 for twl6040 */
+ OMAP4_MUX(HDQ_SIO, OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT),
+ /* McPDM */
+ OMAP4_MUX(ABE_PDM_UL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP4_MUX(ABE_PDM_DL_DATA, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP4_MUX(ABE_PDM_FRAME, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
+ OMAP4_MUX(ABE_PDM_LB_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP4_MUX(ABE_CLKS, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ /* DMIC */
+ OMAP4_MUX(ABE_DMIC_CLK1, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT),
+ OMAP4_MUX(ABE_DMIC_DIN1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP4_MUX(ABE_DMIC_DIN2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP4_MUX(ABE_DMIC_DIN3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ /* McBSP1 */
+ OMAP4_MUX(ABE_MCBSP1_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP4_MUX(ABE_MCBSP1_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP4_MUX(ABE_MCBSP1_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
+ OMAP_PULL_ENA),
+ OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ /* McBSP2 */
+ OMAP4_MUX(ABE_MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+ OMAP4_MUX(ABE_MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN),
+ OMAP4_MUX(ABE_MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT |
+ OMAP_PULL_ENA),
+ OMAP4_MUX(ABE_MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
+
{ .reg_offset = OMAP_MUX_TERMINATOR },
};
@@ -906,6 +717,7 @@ static void __init omap_4430sdp_init(void)
MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
/* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
.atag_offset = 0x100,
+ .smp = smp_ops(omap4_smp_ops),
.reserve = omap_reserve,
.map_io = omap4_map_io,
.init_early = omap4430_init_early,
@@ -914,5 +726,5 @@ MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
.init_machine = omap_4430sdp_init,
.init_late = omap4430_init_late,
.timer = &omap4_timer,
- .restart = omap_prcm_restart,
+ .restart = omap44xx_restart,
MACHINE_END