From 25fbe5ca4d0f37170451b682bd150a70f944aca0 Mon Sep 17 00:00:00 2001 From: Wolfgang Wiedmeyer Date: Fri, 23 Oct 2015 17:03:23 +0200 Subject: update other arm platforms from 3.2.72 and also merge some general arm code (boot) --- arch/arm/mach-tegra/board-seaboard.c | 115 ++++++++++++++++++++++++++--------- 1 file changed, 86 insertions(+), 29 deletions(-) (limited to 'arch/arm/mach-tegra/board-seaboard.c') diff --git a/arch/arm/mach-tegra/board-seaboard.c b/arch/arm/mach-tegra/board-seaboard.c index a8d7ace..bf13ea3 100644 --- a/arch/arm/mach-tegra/board-seaboard.c +++ b/arch/arm/mach-tegra/board-seaboard.c @@ -19,16 +19,18 @@ #include #include #include -#include #include #include #include #include #include +#include + #include #include #include +#include #include #include @@ -42,7 +44,8 @@ static struct plat_serial8250_port debug_uart_platform_data[] = { { /* Memory and IRQ filled in before registration */ - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .type = PORT_TEGRA, .iotype = UPIO_MEM, .regshift = 2, .uartclk = 216000000, @@ -63,25 +66,15 @@ static __initdata struct tegra_clk_init_table seaboard_clk_init_table[] = { /* name parent rate enabled */ { "uartb", "pll_p", 216000000, true}, { "uartd", "pll_p", 216000000, true}, + { "pll_a", "pll_p_out1", 56448000, true }, + { "pll_a_out0", "pll_a", 11289600, true }, + { "cdev1", NULL, 0, true }, + { "i2s1", "pll_a_out0", 11289600, false}, + { "usbd", "clk_m", 12000000, true}, + { "usb3", "clk_m", 12000000, true}, { NULL, NULL, 0, 0}, }; -static struct tegra_i2c_platform_data seaboard_i2c1_platform_data = { - .bus_clk_rate = 400000. -}; - -static struct tegra_i2c_platform_data seaboard_i2c2_platform_data = { - .bus_clk_rate = 400000, -}; - -static struct tegra_i2c_platform_data seaboard_i2c3_platform_data = { - .bus_clk_rate = 400000, -}; - -static struct tegra_i2c_platform_data seaboard_dvc_platform_data = { - .bus_clk_rate = 400000, -}; - static struct gpio_keys_button seaboard_gpio_keys_buttons[] = { { .code = SW_LID, @@ -134,13 +127,33 @@ static struct tegra_sdhci_platform_data sdhci_pdata4 = { .is_8bit = 1, }; +static struct tegra_wm8903_platform_data seaboard_audio_pdata = { + .gpio_spkr_en = TEGRA_GPIO_SPKR_EN, + .gpio_hp_det = TEGRA_GPIO_HP_DET, + .gpio_hp_mute = -1, + .gpio_int_mic_en = -1, + .gpio_ext_mic_en = -1, +}; + +static struct platform_device seaboard_audio_device = { + .name = "tegra-snd-wm8903", + .id = 0, + .dev = { + .platform_data = &seaboard_audio_pdata, + }, +}; + static struct platform_device *seaboard_devices[] __initdata = { &debug_uart, &tegra_pmu_device, - &tegra_sdhci_device1, - &tegra_sdhci_device3, &tegra_sdhci_device4, + &tegra_sdhci_device3, + &tegra_sdhci_device1, &seaboard_gpio_keys_device, + &tegra_i2s_device1, + &tegra_das_device, + &tegra_pcm_device, + &seaboard_audio_device, }; static struct i2c_board_info __initdata isl29018_device = { @@ -152,19 +165,58 @@ static struct i2c_board_info __initdata adt7461_device = { I2C_BOARD_INFO("adt7461", 0x4c), }; +static struct wm8903_platform_data wm8903_pdata = { + .irq_active_low = 0, + .micdet_cfg = 0, + .micdet_delay = 100, + .gpio_base = SEABOARD_GPIO_WM8903(0), + .gpio_cfg = { + WM8903_GPIO_NO_CONFIG, + WM8903_GPIO_NO_CONFIG, + 0, + WM8903_GPIO_NO_CONFIG, + WM8903_GPIO_NO_CONFIG, + }, +}; + +static struct i2c_board_info __initdata wm8903_device = { + I2C_BOARD_INFO("wm8903", 0x1a), + .platform_data = &wm8903_pdata, + .irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_CDC_IRQ), +}; + +static int seaboard_ehci_init(void) +{ + int gpio_status; + + gpio_status = gpio_request(TEGRA_GPIO_USB1, "VBUS_USB1"); + if (gpio_status < 0) { + pr_err("VBUS_USB1 request GPIO FAILED\n"); + WARN_ON(1); + } + + gpio_status = gpio_direction_output(TEGRA_GPIO_USB1, 1); + if (gpio_status < 0) { + pr_err("VBUS_USB1 request GPIO DIRECTION FAILED\n"); + WARN_ON(1); + } + gpio_set_value(TEGRA_GPIO_USB1, 1); + + platform_device_register(&tegra_ehci1_device); + platform_device_register(&tegra_ehci3_device); + + return 0; +} + static void __init seaboard_i2c_init(void) { gpio_request(TEGRA_GPIO_ISL29018_IRQ, "isl29018"); gpio_direction_input(TEGRA_GPIO_ISL29018_IRQ); i2c_register_board_info(0, &isl29018_device, 1); + i2c_register_board_info(0, &wm8903_device, 1); - i2c_register_board_info(4, &adt7461_device, 1); - - tegra_i2c_device1.dev.platform_data = &seaboard_i2c1_platform_data; - tegra_i2c_device2.dev.platform_data = &seaboard_i2c2_platform_data; - tegra_i2c_device3.dev.platform_data = &seaboard_i2c3_platform_data; - tegra_i2c_device4.dev.platform_data = &seaboard_dvc_platform_data; + i2c_register_board_info(3, &adt7461_device, 1); platform_device_register(&tegra_i2c_device1); platform_device_register(&tegra_i2c_device2); @@ -183,6 +235,8 @@ static void __init seaboard_common_init(void) tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4; platform_add_devices(seaboard_devices, ARRAY_SIZE(seaboard_devices)); + + seaboard_ehci_init(); } static void __init tegra_seaboard_init(void) @@ -204,6 +258,9 @@ static void __init tegra_kaen_init(void) debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE; debug_uart_platform_data[0].irq = INT_UARTB; + seaboard_audio_pdata.gpio_hp_mute = TEGRA_GPIO_KAEN_HP_MUTE; + tegra_gpio_enable(TEGRA_GPIO_KAEN_HP_MUTE); + seaboard_common_init(); seaboard_i2c_init(); @@ -223,7 +280,7 @@ static void __init tegra_wario_init(void) MACHINE_START(SEABOARD, "seaboard") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = tegra_map_common_io, .init_early = tegra_init_early, .init_irq = tegra_init_irq, @@ -232,7 +289,7 @@ MACHINE_START(SEABOARD, "seaboard") MACHINE_END MACHINE_START(KAEN, "kaen") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = tegra_map_common_io, .init_early = tegra_init_early, .init_irq = tegra_init_irq, @@ -241,7 +298,7 @@ MACHINE_START(KAEN, "kaen") MACHINE_END MACHINE_START(WARIO, "wario") - .boot_params = 0x00000100, + .atag_offset = 0x100, .map_io = tegra_map_common_io, .init_early = tegra_init_early, .init_irq = tegra_init_irq, -- cgit v1.1