diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-4430sdp.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-4430sdp.c | 87 |
1 files changed, 68 insertions, 19 deletions
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index 39fba9df17f..37dcb1bc025 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c @@ -25,6 +25,7 @@ #include <linux/regulator/fixed.h> #include <linux/leds.h> #include <linux/leds_pwm.h> +#include <linux/platform_data/omap4-keypad.h> #include <mach/hardware.h> #include <asm/hardware/gic.h> @@ -41,6 +42,7 @@ #include <video/omap-panel-nokia-dsi.h> #include <video/omap-panel-picodlp.h> #include <linux/wl12xx.h> +#include <linux/platform_data/omap-abe-twl6040.h> #include "mux.h" #include "hsmmc.h" @@ -52,8 +54,9 @@ #define ETH_KS8851_QUART 138 #define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184 #define OMAP4_SFH7741_ENABLE_GPIO 188 -#define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */ +#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 @@ -321,7 +324,10 @@ static struct spi_board_info sdp4430_spi_board_info[] __initdata = { .bus_num = 1, .chip_select = 0, .max_speed_hz = 24000000, - .irq = ETH_KS8851_IRQ, + /* + * .irq is set to gpio_to_irq(ETH_KS8851_IRQ) + * in omap_4430sdp_init + */ }, }; @@ -377,12 +383,40 @@ static struct platform_device sdp4430_dmic_codec = { .id = -1, }; +static struct omap_abe_twl6040_data sdp4430_abe_audio_data = { + .card_name = "SDP4430", + .has_hs = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, + .has_hf = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, + .has_ep = 1, + .has_aux = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, + .has_vibra = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, + + .has_dmic = 1, + .has_hsmic = 1, + .has_mainmic = 1, + .has_submic = 1, + .has_afm = ABE_TWL6040_LEFT | ABE_TWL6040_RIGHT, + + .jack_detection = 1, + /* MCLK input is 38.4MHz */ + .mclk_freq = 38400000, +}; + +static struct platform_device sdp4430_abe_audio = { + .name = "omap-abe-twl6040", + .id = -1, + .dev = { + .platform_data = &sdp4430_abe_audio_data, + }, +}; + static struct platform_device *sdp4430_devices[] __initdata = { &sdp4430_gpio_keys_device, &sdp4430_leds_gpio, &sdp4430_leds_pwm, &sdp4430_vbat, &sdp4430_dmic_codec, + &sdp4430_abe_audio, }; static struct omap_musb_board_data musb_board_data = { @@ -456,21 +490,22 @@ static struct platform_device omap_vwlan_device = { static int omap4_twl6030_hsmmc_late_init(struct device *dev) { - int ret = 0; + int irq = 0; struct platform_device *pdev = container_of(dev, struct platform_device, dev); struct omap_mmc_platform_data *pdata = dev->platform_data; /* Setting MMC1 Card detect Irq */ if (pdev->id == 0) { - ret = twl6030_mmc_card_detect_config(); - if (ret) + irq = twl6030_mmc_card_detect_config(); + if (irq < 0) { pr_err("Failed configuring MMC1 card detect\n"); - pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE + - MMCDETECT_INTR_OFFSET; + return irq; + } + pdata->slots[0].card_detect_irq = irq; pdata->slots[0].card_detect = twl6030_mmc_card_detect; } - return ret; + return 0; } static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev) @@ -490,9 +525,9 @@ static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers) { struct omap2_hsmmc_info *c; - omap2_hsmmc_init(controllers); + omap_hsmmc_init(controllers); for (c = controllers; c->mmc; c++) - omap4_twl6030_hsmmc_set_late_init(c->dev); + omap4_twl6030_hsmmc_set_late_init(&c->pdev->dev); return 0; } @@ -603,8 +638,9 @@ static void __init omap_sfh7741prox_init(void) } static struct gpio sdp4430_hdmi_gpios[] = { - { HDMI_GPIO_HPD, GPIOF_OUT_INIT_HIGH, "hdmi_gpio_hpd" }, + { 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) @@ -621,8 +657,7 @@ static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev) static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev) { - gpio_free(HDMI_GPIO_LS_OE); - gpio_free(HDMI_GPIO_HPD); + gpio_free_array(sdp4430_hdmi_gpios, ARRAY_SIZE(sdp4430_hdmi_gpios)); } static struct nokia_dsi_panel_data dsi1_panel = { @@ -738,6 +773,10 @@ static void sdp4430_lcd_init(void) pr_err("%s: Could not get lcd2_reset_gpio\n", __func__); } +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", @@ -745,6 +784,7 @@ static struct omap_dss_device sdp4430_hdmi_device = { .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 = { @@ -808,7 +848,7 @@ static struct omap_dss_board_info sdp4430_dss_data = { .default_device = &sdp4430_lcd_device, }; -static void omap_4430sdp_display_init(void) +static void __init omap_4430sdp_display_init(void) { int r; @@ -829,6 +869,10 @@ static void omap_4430sdp_display_init(void) 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 @@ -841,7 +885,7 @@ static struct omap_board_mux board_mux[] __initdata = { #define board_mux NULL #endif -static void omap4_sdp4430_wifi_mux_init(void) +static void __init omap4_sdp4430_wifi_mux_init(void) { omap_mux_init_gpio(GPIO_WIFI_IRQ, OMAP_PIN_INPUT | OMAP_PIN_OFF_WAKEUPENABLE); @@ -868,12 +912,17 @@ static struct wl12xx_platform_data omap4_sdp4430_wlan_data __initdata = { .board_tcxo_clock = WL12XX_TCXOCLOCK_26, }; -static void omap4_sdp4430_wifi_init(void) +static void __init omap4_sdp4430_wifi_init(void) { + int ret; + omap4_sdp4430_wifi_mux_init(); - if (wl12xx_set_platform_data(&omap4_sdp4430_wlan_data)) - pr_err("Error setting wl12xx data\n"); - platform_device_register(&omap_vwlan_device); + ret = wl12xx_set_platform_data(&omap4_sdp4430_wlan_data); + if (ret) + pr_err("Error setting wl12xx data: %d\n", ret); + ret = platform_device_register(&omap_vwlan_device); + if (ret) + pr_err("Error registering wl12xx device: %d\n", ret); } static void __init omap_4430sdp_init(void) |