diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 09:33:14 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 09:33:14 -0700 |
commit | 6e50e9f9f4a8277b4d76de417ca77cf3921bd524 (patch) | |
tree | 44604d8eaf87d9283a1aa2715d131790e8b50128 /arch/arm/mach-tegra | |
parent | e264ac8cad5a3f2e717ac68eb300766eef61f568 (diff) | |
parent | 84abf6084704673ae80a2105bf63ece5eee3edd5 (diff) | |
download | linux-next-6e50e9f9f4a8277b4d76de417ca77cf3921bd524.tar.gz |
Merge branch 'for-linus' of git://android.git.kernel.org/kernel/tegra
* 'for-linus' of git://android.git.kernel.org/kernel/tegra:
ARM: tegra: harmony: initialize the TPS65862 PMIC
ARM: tegra: update defconfig
ARM: tegra: harmony: update PCI-e initialization sequence
ARM: tegra: trimslice: enable MMC/SD slots
ARM: tegra: enable new drivers in defconfig
ARM: tegra: Add Toshiba AC100 support
ARM: tegra: harmony: Set WM8903 gpio_base
ARM: tegra: harmony: I2C-related portions of audio support
ARM: tegra: harmony: register i2c devices
ARM: tegra: seaboard: register i2c devices
ARM: tegra: harmony: Beginnings of audio support
ARM: tegra: create defines for SD-related GPIO names
ARM: tegra: add devices.c entries for audio
Diffstat (limited to 'arch/arm/mach-tegra')
-rw-r--r-- | arch/arm/mach-tegra/Kconfig | 5 | ||||
-rw-r--r-- | arch/arm/mach-tegra/Makefile | 4 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-harmony-pcie.c | 24 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-harmony-pinmux.c | 28 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-harmony-power.c | 117 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-harmony.c | 95 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-harmony.h | 15 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-paz00-pinmux.c | 157 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-paz00.c | 128 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-paz00.h | 29 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-seaboard-pinmux.c | 11 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-seaboard.c | 68 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-seaboard.h | 3 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-trimslice-pinmux.c | 9 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-trimslice.c | 19 | ||||
-rw-r--r-- | arch/arm/mach-tegra/board-trimslice.h | 3 | ||||
-rw-r--r-- | arch/arm/mach-tegra/devices.c | 70 | ||||
-rw-r--r-- | arch/arm/mach-tegra/devices.h | 4 | ||||
-rw-r--r-- | arch/arm/mach-tegra/include/mach/iomap.h | 3 |
19 files changed, 761 insertions, 31 deletions
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig index 622a9ec1ff08..3cdeffc97b44 100644 --- a/arch/arm/mach-tegra/Kconfig +++ b/arch/arm/mach-tegra/Kconfig @@ -36,6 +36,11 @@ config MACH_KAEN help Support for the Kaen version of Seaboard +config MACH_PAZ00 + bool "Paz00 board" + help + Support for the Toshiba AC100/Dynabook AZ netbook + config MACH_SEABOARD bool "Seaboard board" help diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index 9f7a7e1e0c38..1afe05038c27 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -22,6 +22,10 @@ obj-$(CONFIG_USB_SUPPORT) += usb_phy.o obj-${CONFIG_MACH_HARMONY} += board-harmony.o obj-${CONFIG_MACH_HARMONY} += board-harmony-pinmux.o obj-${CONFIG_MACH_HARMONY} += board-harmony-pcie.o +obj-${CONFIG_MACH_HARMONY} += board-harmony-power.o + +obj-${CONFIG_MACH_PAZ00} += board-paz00.o +obj-${CONFIG_MACH_PAZ00} += board-paz00-pinmux.o obj-${CONFIG_MACH_SEABOARD} += board-seaboard.o obj-${CONFIG_MACH_SEABOARD} += board-seaboard-pinmux.o diff --git a/arch/arm/mach-tegra/board-harmony-pcie.c b/arch/arm/mach-tegra/board-harmony-pcie.c index f7e7d4514b6a..9c27b95b8d86 100644 --- a/arch/arm/mach-tegra/board-harmony-pcie.c +++ b/arch/arm/mach-tegra/board-harmony-pcie.c @@ -27,13 +27,29 @@ #ifdef CONFIG_TEGRA_PCI +/* GPIO 3 of the PMIC */ +#define EN_VDD_1V05_GPIO (TEGRA_NR_GPIOS + 2) + static int __init harmony_pcie_init(void) { + struct regulator *regulator = NULL; int err; if (!machine_is_harmony()) return 0; + err = gpio_request(EN_VDD_1V05_GPIO, "EN_VDD_1V05"); + if (err) + return err; + + gpio_direction_output(EN_VDD_1V05_GPIO, 1); + + regulator = regulator_get(NULL, "pex_clk"); + if (IS_ERR_OR_NULL(regulator)) + goto err_reg; + + regulator_enable(regulator); + tegra_pinmux_set_tristate(TEGRA_PINGROUP_GPV, TEGRA_TRI_NORMAL); tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_NORMAL); tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_NORMAL); @@ -49,9 +65,15 @@ err_pcie: tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXA, TEGRA_TRI_TRISTATE); tegra_pinmux_set_tristate(TEGRA_PINGROUP_SLXK, TEGRA_TRI_TRISTATE); + regulator_disable(regulator); + regulator_put(regulator); +err_reg: + gpio_free(EN_VDD_1V05_GPIO); + return err; } -subsys_initcall(harmony_pcie_init); +/* PCI should be initialized after I2C, mfd and regulators */ +subsys_initcall_sync(harmony_pcie_init); #endif diff --git a/arch/arm/mach-tegra/board-harmony-pinmux.c b/arch/arm/mach-tegra/board-harmony-pinmux.c index 98368d947be3..4d63e2e97a8d 100644 --- a/arch/arm/mach-tegra/board-harmony-pinmux.c +++ b/arch/arm/mach-tegra/board-harmony-pinmux.c @@ -27,11 +27,11 @@ static struct tegra_pingroup_config harmony_pinmux[] = { {TEGRA_PINGROUP_ATC, TEGRA_MUX_NAND, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_ATD, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_ATE, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, - {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_OSC, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_CRTP, TEGRA_MUX_CRT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_CSUS, TEGRA_MUX_VI_SENSOR_CLK, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_DAP1, TEGRA_MUX_DAP1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DAP1, TEGRA_MUX_DAP1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, {TEGRA_PINGROUP_DAP2, TEGRA_MUX_DAP2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_DAP4, TEGRA_MUX_DAP4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, @@ -114,13 +114,13 @@ static struct tegra_pingroup_config harmony_pinmux[] = { {TEGRA_PINGROUP_SLXK, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPDI, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPDO, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SPIB, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPIB, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPID, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIE, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIF, TEGRA_MUX_SPI1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, - {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_SPIH, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_UAA, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, {TEGRA_PINGROUP_UAB, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, @@ -141,12 +141,16 @@ static struct tegra_pingroup_config harmony_pinmux[] = { }; static struct tegra_gpio_table gpio_table[] = { - { .gpio = TEGRA_GPIO_PI5, .enable = true }, /* mmc2 cd */ - { .gpio = TEGRA_GPIO_PH1, .enable = true }, /* mmc2 wp */ - { .gpio = TEGRA_GPIO_PT3, .enable = true }, /* mmc2 pwr */ - { .gpio = TEGRA_GPIO_PH2, .enable = true }, /* mmc4 cd */ - { .gpio = TEGRA_GPIO_PH3, .enable = true }, /* mmc4 wp */ - { .gpio = TEGRA_GPIO_PI6, .enable = true }, /* mmc4 pwr */ + { .gpio = TEGRA_GPIO_SD2_CD, .enable = true }, + { .gpio = TEGRA_GPIO_SD2_WP, .enable = true }, + { .gpio = TEGRA_GPIO_SD2_POWER, .enable = true }, + { .gpio = TEGRA_GPIO_SD4_CD, .enable = true }, + { .gpio = TEGRA_GPIO_SD4_WP, .enable = true }, + { .gpio = TEGRA_GPIO_SD4_POWER, .enable = true }, + { .gpio = TEGRA_GPIO_CDC_IRQ, .enable = true }, + { .gpio = TEGRA_GPIO_HP_DET, .enable = true }, + { .gpio = TEGRA_GPIO_INT_MIC_EN, .enable = true }, + { .gpio = TEGRA_GPIO_EXT_MIC_EN, .enable = true }, }; void harmony_pinmux_init(void) diff --git a/arch/arm/mach-tegra/board-harmony-power.c b/arch/arm/mach-tegra/board-harmony-power.c new file mode 100644 index 000000000000..c84442cabe07 --- /dev/null +++ b/arch/arm/mach-tegra/board-harmony-power.c @@ -0,0 +1,117 @@ +/* + * Copyright (C) 2010 NVIDIA, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + * 02111-1307, USA + */ +#include <linux/i2c.h> +#include <linux/platform_device.h> +#include <linux/gpio.h> + +#include <linux/regulator/machine.h> +#include <linux/mfd/tps6586x.h> + +#include <mach/irqs.h> + +#define PMC_CTRL 0x0 +#define PMC_CTRL_INTR_LOW (1 << 17) + +static struct regulator_consumer_supply tps658621_ldo0_supply[] = { + REGULATOR_SUPPLY("pex_clk", NULL), +}; + +static struct regulator_init_data ldo0_data = { + .constraints = { + .min_uV = 1250 * 1000, + .max_uV = 3300 * 1000, + .valid_modes_mask = (REGULATOR_MODE_NORMAL | + REGULATOR_MODE_STANDBY), + .valid_ops_mask = (REGULATOR_CHANGE_MODE | + REGULATOR_CHANGE_STATUS | + REGULATOR_CHANGE_VOLTAGE), + }, + .num_consumer_supplies = ARRAY_SIZE(tps658621_ldo0_supply), + .consumer_supplies = tps658621_ldo0_supply, +}; + +#define HARMONY_REGULATOR_INIT(_id, _minmv, _maxmv) \ + static struct regulator_init_data _id##_data = { \ + .constraints = { \ + .min_uV = (_minmv)*1000, \ + .max_uV = (_maxmv)*1000, \ + .valid_modes_mask = (REGULATOR_MODE_NORMAL | \ + REGULATOR_MODE_STANDBY), \ + .valid_ops_mask = (REGULATOR_CHANGE_MODE | \ + REGULATOR_CHANGE_STATUS | \ + REGULATOR_CHANGE_VOLTAGE), \ + }, \ + } + +HARMONY_REGULATOR_INIT(sm0, 725, 1500); +HARMONY_REGULATOR_INIT(sm1, 725, 1500); +HARMONY_REGULATOR_INIT(sm2, 3000, 4550); +HARMONY_REGULATOR_INIT(ldo1, 725, 1500); +HARMONY_REGULATOR_INIT(ldo2, 725, 1500); +HARMONY_REGULATOR_INIT(ldo3, 1250, 3300); +HARMONY_REGULATOR_INIT(ldo4, 1700, 2475); +HARMONY_REGULATOR_INIT(ldo5, 1250, 3300); +HARMONY_REGULATOR_INIT(ldo6, 1250, 3300); +HARMONY_REGULATOR_INIT(ldo7, 1250, 3300); +HARMONY_REGULATOR_INIT(ldo8, 1250, 3300); +HARMONY_REGULATOR_INIT(ldo9, 1250, 3300); + +#define TPS_REG(_id, _data) \ + { \ + .id = TPS6586X_ID_##_id, \ + .name = "tps6586x-regulator", \ + .platform_data = _data, \ + } + +static struct tps6586x_subdev_info tps_devs[] = { + TPS_REG(SM_0, &sm0_data), + TPS_REG(SM_1, &sm1_data), + TPS_REG(SM_2, &sm2_data), + TPS_REG(LDO_0, &ldo0_data), + TPS_REG(LDO_1, &ldo1_data), + TPS_REG(LDO_2, &ldo2_data), + TPS_REG(LDO_3, &ldo3_data), + TPS_REG(LDO_4, &ldo4_data), + TPS_REG(LDO_5, &ldo5_data), + TPS_REG(LDO_6, &ldo6_data), + TPS_REG(LDO_7, &ldo7_data), + TPS_REG(LDO_8, &ldo8_data), + TPS_REG(LDO_9, &ldo9_data), +}; + +static struct tps6586x_platform_data tps_platform = { + .irq_base = TEGRA_NR_IRQS, + .num_subdevs = ARRAY_SIZE(tps_devs), + .subdevs = tps_devs, + .gpio_base = TEGRA_NR_GPIOS, +}; + +static struct i2c_board_info __initdata harmony_regulators[] = { + { + I2C_BOARD_INFO("tps6586x", 0x34), + .irq = INT_EXTERNAL_PMU, + .platform_data = &tps_platform, + }, +}; + +int __init harmony_regulator_init(void) +{ + i2c_register_board_info(3, harmony_regulators, 1); + + return 0; +} diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c index 49224e936eb4..75c918a86a31 100644 --- a/arch/arm/mach-tegra/board-harmony.c +++ b/arch/arm/mach-tegra/board-harmony.c @@ -2,6 +2,7 @@ * arch/arm/mach-tegra/board-harmony.c * * Copyright (C) 2010 Google, Inc. + * Copyright (C) 2011 NVIDIA, Inc. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and @@ -22,12 +23,18 @@ #include <linux/dma-mapping.h> #include <linux/pda_power.h> #include <linux/io.h> +#include <linux/gpio.h> +#include <linux/i2c.h> +#include <linux/i2c-tegra.h> + +#include <sound/wm8903.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include <asm/setup.h> +#include <mach/harmony_audio.h> #include <mach/iomap.h> #include <mach/irqs.h> #include <mach/sdhci.h> @@ -60,11 +67,81 @@ static struct platform_device debug_uart = { }, }; +static struct harmony_audio_platform_data harmony_audio_pdata = { + .gpio_spkr_en = TEGRA_GPIO_SPKR_EN, + .gpio_hp_det = TEGRA_GPIO_HP_DET, + .gpio_int_mic_en = TEGRA_GPIO_INT_MIC_EN, + .gpio_ext_mic_en = TEGRA_GPIO_EXT_MIC_EN, +}; + +static struct platform_device harmony_audio_device = { + .name = "tegra-snd-harmony", + .id = 0, + .dev = { + .platform_data = &harmony_audio_pdata, + }, +}; + +static struct tegra_i2c_platform_data harmony_i2c1_platform_data = { + .bus_clk_rate = 400000, +}; + +static struct tegra_i2c_platform_data harmony_i2c2_platform_data = { + .bus_clk_rate = 400000, +}; + +static struct tegra_i2c_platform_data harmony_i2c3_platform_data = { + .bus_clk_rate = 400000, +}; + +static struct tegra_i2c_platform_data harmony_dvc_platform_data = { + .bus_clk_rate = 400000, +}; + +static struct wm8903_platform_data harmony_wm8903_pdata = { + .irq_active_low = 0, + .micdet_cfg = 0, + .micdet_delay = 100, + .gpio_base = HARMONY_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_board_info = { + I2C_BOARD_INFO("wm8903", 0x1a), + .platform_data = &harmony_wm8903_pdata, + .irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_CDC_IRQ), +}; + +static void __init harmony_i2c_init(void) +{ + tegra_i2c_device1.dev.platform_data = &harmony_i2c1_platform_data; + tegra_i2c_device2.dev.platform_data = &harmony_i2c2_platform_data; + tegra_i2c_device3.dev.platform_data = &harmony_i2c3_platform_data; + tegra_i2c_device4.dev.platform_data = &harmony_dvc_platform_data; + + platform_device_register(&tegra_i2c_device1); + platform_device_register(&tegra_i2c_device2); + platform_device_register(&tegra_i2c_device3); + platform_device_register(&tegra_i2c_device4); + + i2c_register_board_info(0, &wm8903_board_info, 1); +} + static struct platform_device *harmony_devices[] __initdata = { &debug_uart, &tegra_sdhci_device1, &tegra_sdhci_device2, &tegra_sdhci_device4, + &tegra_i2s_device1, + &tegra_das_device, + &tegra_pcm_device, + &harmony_audio_device, }; static void __init tegra_harmony_fixup(struct machine_desc *desc, @@ -80,6 +157,10 @@ static void __init tegra_harmony_fixup(struct machine_desc *desc, static __initdata struct tegra_clk_init_table harmony_clk_init_table[] = { /* name parent rate enabled */ { "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}, { NULL, NULL, 0, 0}, }; @@ -91,15 +172,15 @@ static struct tegra_sdhci_platform_data sdhci_pdata1 = { }; static struct tegra_sdhci_platform_data sdhci_pdata2 = { - .cd_gpio = TEGRA_GPIO_PI5, - .wp_gpio = TEGRA_GPIO_PH1, - .power_gpio = TEGRA_GPIO_PT3, + .cd_gpio = TEGRA_GPIO_SD2_CD, + .wp_gpio = TEGRA_GPIO_SD2_WP, + .power_gpio = TEGRA_GPIO_SD2_POWER, }; static struct tegra_sdhci_platform_data sdhci_pdata4 = { - .cd_gpio = TEGRA_GPIO_PH2, - .wp_gpio = TEGRA_GPIO_PH3, - .power_gpio = TEGRA_GPIO_PI6, + .cd_gpio = TEGRA_GPIO_SD4_CD, + .wp_gpio = TEGRA_GPIO_SD4_WP, + .power_gpio = TEGRA_GPIO_SD4_POWER, .is_8bit = 1, }; @@ -114,6 +195,8 @@ static void __init tegra_harmony_init(void) tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4; platform_add_devices(harmony_devices, ARRAY_SIZE(harmony_devices)); + harmony_i2c_init(); + harmony_regulator_init(); } MACHINE_START(HARMONY, "harmony") diff --git a/arch/arm/mach-tegra/board-harmony.h b/arch/arm/mach-tegra/board-harmony.h index 09ca7755dd55..1e57b071f52d 100644 --- a/arch/arm/mach-tegra/board-harmony.h +++ b/arch/arm/mach-tegra/board-harmony.h @@ -17,6 +17,21 @@ #ifndef _MACH_TEGRA_BOARD_HARMONY_H #define _MACH_TEGRA_BOARD_HARMONY_H +#define HARMONY_GPIO_WM8903(_x_) (TEGRA_NR_GPIOS + (_x_)) + +#define TEGRA_GPIO_SD2_CD TEGRA_GPIO_PI5 +#define TEGRA_GPIO_SD2_WP TEGRA_GPIO_PH1 +#define TEGRA_GPIO_SD2_POWER TEGRA_GPIO_PT3 +#define TEGRA_GPIO_SD4_CD TEGRA_GPIO_PH2 +#define TEGRA_GPIO_SD4_WP TEGRA_GPIO_PH3 +#define TEGRA_GPIO_SD4_POWER TEGRA_GPIO_PI6 +#define TEGRA_GPIO_CDC_IRQ TEGRA_GPIO_PX3 +#define TEGRA_GPIO_SPKR_EN HARMONY_GPIO_WM8903(2) +#define TEGRA_GPIO_HP_DET TEGRA_GPIO_PW2 +#define TEGRA_GPIO_INT_MIC_EN TEGRA_GPIO_PX0 +#define TEGRA_GPIO_EXT_MIC_EN TEGRA_GPIO_PX1 + void harmony_pinmux_init(void); +int harmony_regulator_init(void); #endif diff --git a/arch/arm/mach-tegra/board-paz00-pinmux.c b/arch/arm/mach-tegra/board-paz00-pinmux.c new file mode 100644 index 000000000000..2643d1bd568b --- /dev/null +++ b/arch/arm/mach-tegra/board-paz00-pinmux.c @@ -0,0 +1,157 @@ +/* + * arch/arm/mach-tegra/board-paz00-pinmux.c + * + * Copyright (C) 2010 Marc Dietrich <marvin24@gmx.de> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/kernel.h> +#include <linux/gpio.h> +#include <mach/pinmux.h> + +#include "gpio-names.h" +#include "board-paz00.h" + +static struct tegra_pingroup_config paz00_pinmux[] = { + {TEGRA_PINGROUP_ATA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_ATB, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_ATC, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_ATD, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_ATE, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_CDEV1, TEGRA_MUX_PLLA_OUT, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_CDEV2, TEGRA_MUX_PLLP_OUT4, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_CRTP, TEGRA_MUX_CRT, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_CSUS, TEGRA_MUX_PLLC_OUT1, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DAP1, TEGRA_MUX_DAP1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_DAP2, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_DAP3, TEGRA_MUX_DAP3, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DAP4, TEGRA_MUX_DAP4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DDC, TEGRA_MUX_I2C2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_DTA, TEGRA_MUX_RSVD1, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DTB, TEGRA_MUX_RSVD1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DTC, TEGRA_MUX_RSVD1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DTD, TEGRA_MUX_RSVD1, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DTE, TEGRA_MUX_RSVD1, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_DTF, TEGRA_MUX_I2C3, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GMA, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GMB, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GMC, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GMD, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GME, TEGRA_MUX_SDIO4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GPU, TEGRA_MUX_PWM, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GPU7, TEGRA_MUX_RTCK, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_GPV, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_HDINT, TEGRA_MUX_HDMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_I2CP, TEGRA_MUX_I2C, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_IRRX, TEGRA_MUX_UARTA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_IRTX, TEGRA_MUX_UARTA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_KBCA, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_KBCB, TEGRA_MUX_SDIO2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_KBCC, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_KBCD, TEGRA_MUX_SDIO2, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_KBCE, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_KBCF, TEGRA_MUX_KBC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LCSN, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LD0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD10, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD11, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD12, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD13, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD14, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD15, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD16, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD17, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD3, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD4, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD5, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD6, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD7, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD8, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LD9, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LDC, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LDI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LHP0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LHP1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LHP2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LHS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LM0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LM1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LPP, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LPW0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LPW1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LPW2, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LSC0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LSC1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LSCK, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LSDA, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LSDI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LSPI, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_LVP0, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LVP1, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_LVS, TEGRA_MUX_DISPLAYA, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_OWC, TEGRA_MUX_OWR, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_PMC, TEGRA_MUX_PWR_ON, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_PTA, TEGRA_MUX_HDMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_RM, TEGRA_MUX_I2C, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SDB, TEGRA_MUX_PWM, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SDC, TEGRA_MUX_TWC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SDD, TEGRA_MUX_PWM, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SDIO1, TEGRA_MUX_SDIO1, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SLXA, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SLXC, TEGRA_MUX_SPI4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SLXD, TEGRA_MUX_SPI4, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SLXK, TEGRA_MUX_PCIE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPDI, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPDO, TEGRA_MUX_RSVD2, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPIA, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIB, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIC, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPID, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIE, TEGRA_MUX_GMI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIF, TEGRA_MUX_RSVD4, TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_SPIG, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_SPIH, TEGRA_MUX_SPI2_ALT, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_UAA, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_UAB, TEGRA_MUX_ULPI, TEGRA_PUPD_PULL_UP, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_UAC, TEGRA_MUX_RSVD4, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_UAD, TEGRA_MUX_SPDIF, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_UCA, TEGRA_MUX_UARTC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_UCB, TEGRA_MUX_UARTC, TEGRA_PUPD_PULL_UP, TEGRA_TRI_TRISTATE}, + {TEGRA_PINGROUP_UDA, TEGRA_MUX_ULPI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_CK32, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_DDRC, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_PMCA, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_PMCB, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_PMCC, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_PMCD, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_PMCE, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_XM2C, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, + {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, +}; + +static struct tegra_gpio_table gpio_table[] = { + { .gpio = TEGRA_GPIO_SD1_CD, .enable = true }, + { .gpio = TEGRA_GPIO_SD1_WP, .enable = true }, + { .gpio = TEGRA_GPIO_SD1_POWER, .enable = true }, + { .gpio = TEGRA_GPIO_SD4_CD, .enable = true }, + { .gpio = TEGRA_GPIO_SD4_WP, .enable = true }, + { .gpio = TEGRA_GPIO_SD4_POWER, .enable = true }, +}; + +void paz00_pinmux_init(void) +{ + tegra_pinmux_config_table(paz00_pinmux, ARRAY_SIZE(paz00_pinmux)); + + tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); +} diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c new file mode 100644 index 000000000000..57e50a823eec --- /dev/null +++ b/arch/arm/mach-tegra/board-paz00.c @@ -0,0 +1,128 @@ +/* + * arch/arm/mach-tegra/board-paz00.c + * + * Copyright (C) 2011 Marc Dietrich <marvin24@gmx.de> + * + * Based on board-harmony.c + * Copyright (C) 2010 Google, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/serial_8250.h> +#include <linux/clk.h> +#include <linux/dma-mapping.h> +#include <linux/pda_power.h> +#include <linux/io.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/time.h> +#include <asm/setup.h> + +#include <mach/iomap.h> +#include <mach/irqs.h> +#include <mach/sdhci.h> + +#include "board.h" +#include "board-paz00.h" +#include "clock.h" +#include "devices.h" +#include "gpio-names.h" + +static struct plat_serial8250_port debug_uart_platform_data[] = { + { + .membase = IO_ADDRESS(TEGRA_UARTD_BASE), + .mapbase = TEGRA_UARTD_BASE, + .irq = INT_UARTD, + .flags = UPF_BOOT_AUTOCONF, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = 216000000, + }, { + .flags = 0 + } +}; + +static struct platform_device debug_uart = { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = { + .platform_data = debug_uart_platform_data, + }, +}; + +static struct platform_device *paz00_devices[] __initdata = { + &debug_uart, + &tegra_sdhci_device1, + &tegra_sdhci_device2, + &tegra_sdhci_device4, +}; + +static void __init tegra_paz00_fixup(struct machine_desc *desc, + struct tag *tags, char **cmdline, struct meminfo *mi) +{ + mi->nr_banks = 1; + mi->bank[0].start = PHYS_OFFSET; + mi->bank[0].size = 448 * SZ_1M; +} + +static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = { + /* name parent rate enabled */ + { "uartd", "pll_p", 216000000, true }, + { NULL, NULL, 0, 0}, +}; + + +static struct tegra_sdhci_platform_data sdhci_pdata1 = { + .cd_gpio = TEGRA_GPIO_SD1_CD, + .wp_gpio = TEGRA_GPIO_SD1_WP, + .power_gpio = TEGRA_GPIO_SD1_POWER, +}; + +static struct tegra_sdhci_platform_data sdhci_pdata2 = { + .cd_gpio = -1, + .wp_gpio = -1, + .power_gpio = -1, +}; + +static struct tegra_sdhci_platform_data sdhci_pdata4 = { + .cd_gpio = TEGRA_GPIO_SD4_CD, + .wp_gpio = TEGRA_GPIO_SD4_WP, + .power_gpio = TEGRA_GPIO_SD4_POWER, + .is_8bit = 1, +}; + +static void __init tegra_paz00_init(void) +{ + tegra_clk_init_from_table(paz00_clk_init_table); + + paz00_pinmux_init(); + + tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1; + tegra_sdhci_device2.dev.platform_data = &sdhci_pdata2; + tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4; + + platform_add_devices(paz00_devices, ARRAY_SIZE(paz00_devices)); +} + +MACHINE_START(PAZ00, "paz00") + .boot_params = 0x00000100, + .fixup = tegra_paz00_fixup, + .map_io = tegra_map_common_io, + .init_early = tegra_init_early, + .init_irq = tegra_init_irq, + .timer = &tegra_timer, + .init_machine = tegra_paz00_init, +MACHINE_END diff --git a/arch/arm/mach-tegra/board-paz00.h b/arch/arm/mach-tegra/board-paz00.h new file mode 100644 index 000000000000..da193ca76d3b --- /dev/null +++ b/arch/arm/mach-tegra/board-paz00.h @@ -0,0 +1,29 @@ +/* + * arch/arm/mach-tegra/board-paz00.h + * + * Copyright (C) 2010 Marc Dietrich <marvin24@gmx.de> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef _MACH_TEGRA_BOARD_PAZ00_H +#define _MACH_TEGRA_BOARD_PAZ00_H + +#define TEGRA_GPIO_SD1_CD TEGRA_GPIO_PV5 +#define TEGRA_GPIO_SD1_WP TEGRA_GPIO_PH1 +#define TEGRA_GPIO_SD1_POWER TEGRA_GPIO_PT3 +#define TEGRA_GPIO_SD4_CD TEGRA_GPIO_PH2 +#define TEGRA_GPIO_SD4_WP TEGRA_GPIO_PH3 +#define TEGRA_GPIO_SD4_POWER TEGRA_GPIO_PI6 + +void paz00_pinmux_init(void); + +#endif diff --git a/arch/arm/mach-tegra/board-seaboard-pinmux.c b/arch/arm/mach-tegra/board-seaboard-pinmux.c index 2d6ad83ed4b2..0bda495e9742 100644 --- a/arch/arm/mach-tegra/board-seaboard-pinmux.c +++ b/arch/arm/mach-tegra/board-seaboard-pinmux.c @@ -161,11 +161,12 @@ static __initdata struct tegra_pingroup_config seaboard_pinmux[] = { static struct tegra_gpio_table gpio_table[] = { - { .gpio = TEGRA_GPIO_PI5, .enable = true }, /* mmc2 cd */ - { .gpio = TEGRA_GPIO_PH1, .enable = true }, /* mmc2 wp */ - { .gpio = TEGRA_GPIO_PI6, .enable = true }, /* mmc2 pwr */ - { .gpio = TEGRA_GPIO_LIDSWITCH, .enable = true }, /* lid switch */ - { .gpio = TEGRA_GPIO_POWERKEY, .enable = true }, /* power key */ + { .gpio = TEGRA_GPIO_SD2_CD, .enable = true }, + { .gpio = TEGRA_GPIO_SD2_WP, .enable = true }, + { .gpio = TEGRA_GPIO_SD2_POWER, .enable = true }, + { .gpio = TEGRA_GPIO_LIDSWITCH, .enable = true }, + { .gpio = TEGRA_GPIO_POWERKEY, .enable = true }, + { .gpio = TEGRA_GPIO_ISL29018_IRQ, .enable = true }, }; void __init seaboard_pinmux_init(void) diff --git a/arch/arm/mach-tegra/board-seaboard.c b/arch/arm/mach-tegra/board-seaboard.c index 6ca9e61f6cd0..a8d7ace9f958 100644 --- a/arch/arm/mach-tegra/board-seaboard.c +++ b/arch/arm/mach-tegra/board-seaboard.c @@ -18,9 +18,12 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/serial_8250.h> +#include <linux/i2c.h> +#include <linux/i2c-tegra.h> #include <linux/delay.h> #include <linux/input.h> #include <linux/io.h> +#include <linux/gpio.h> #include <linux/gpio_keys.h> #include <mach/iomap.h> @@ -63,6 +66,22 @@ static __initdata struct tegra_clk_init_table seaboard_clk_init_table[] = { { 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, @@ -103,9 +122,9 @@ static struct tegra_sdhci_platform_data sdhci_pdata1 = { }; static struct tegra_sdhci_platform_data sdhci_pdata3 = { - .cd_gpio = TEGRA_GPIO_PI5, - .wp_gpio = TEGRA_GPIO_PH1, - .power_gpio = TEGRA_GPIO_PI6, + .cd_gpio = TEGRA_GPIO_SD2_CD, + .wp_gpio = TEGRA_GPIO_SD2_WP, + .power_gpio = TEGRA_GPIO_SD2_POWER, }; static struct tegra_sdhci_platform_data sdhci_pdata4 = { @@ -124,7 +143,36 @@ static struct platform_device *seaboard_devices[] __initdata = { &seaboard_gpio_keys_device, }; -static void __init __tegra_seaboard_init(void) +static struct i2c_board_info __initdata isl29018_device = { + I2C_BOARD_INFO("isl29018", 0x44), + .irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_ISL29018_IRQ), +}; + +static struct i2c_board_info __initdata adt7461_device = { + I2C_BOARD_INFO("adt7461", 0x4c), +}; + +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(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; + + platform_device_register(&tegra_i2c_device1); + platform_device_register(&tegra_i2c_device2); + platform_device_register(&tegra_i2c_device3); + platform_device_register(&tegra_i2c_device4); +} + +static void __init seaboard_common_init(void) { seaboard_pinmux_init(); @@ -144,7 +192,9 @@ static void __init tegra_seaboard_init(void) debug_uart_platform_data[0].mapbase = TEGRA_UARTD_BASE; debug_uart_platform_data[0].irq = INT_UARTD; - __tegra_seaboard_init(); + seaboard_common_init(); + + seaboard_i2c_init(); } static void __init tegra_kaen_init(void) @@ -154,7 +204,9 @@ static void __init tegra_kaen_init(void) debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE; debug_uart_platform_data[0].irq = INT_UARTB; - __tegra_seaboard_init(); + seaboard_common_init(); + + seaboard_i2c_init(); } static void __init tegra_wario_init(void) @@ -164,7 +216,9 @@ static void __init tegra_wario_init(void) debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE; debug_uart_platform_data[0].irq = INT_UARTB; - __tegra_seaboard_init(); + seaboard_common_init(); + + seaboard_i2c_init(); } diff --git a/arch/arm/mach-tegra/board-seaboard.h b/arch/arm/mach-tegra/board-seaboard.h index a098e3599731..d8415e1a8434 100644 --- a/arch/arm/mach-tegra/board-seaboard.h +++ b/arch/arm/mach-tegra/board-seaboard.h @@ -17,6 +17,9 @@ #ifndef _MACH_TEGRA_BOARD_SEABOARD_H #define _MACH_TEGRA_BOARD_SEABOARD_H +#define TEGRA_GPIO_SD2_CD TEGRA_GPIO_PI5 +#define TEGRA_GPIO_SD2_WP TEGRA_GPIO_PH1 +#define TEGRA_GPIO_SD2_POWER TEGRA_GPIO_PI6 #define TEGRA_GPIO_LIDSWITCH TEGRA_GPIO_PC7 #define TEGRA_GPIO_USB1 TEGRA_GPIO_PD0 #define TEGRA_GPIO_POWERKEY TEGRA_GPIO_PV2 diff --git a/arch/arm/mach-tegra/board-trimslice-pinmux.c b/arch/arm/mach-tegra/board-trimslice-pinmux.c index 6d4fc9f7f1fb..13534fa08abf 100644 --- a/arch/arm/mach-tegra/board-trimslice-pinmux.c +++ b/arch/arm/mach-tegra/board-trimslice-pinmux.c @@ -16,8 +16,11 @@ #include <linux/kernel.h> #include <linux/init.h> + #include <mach/pinmux.h> +#include <mach/gpio.h> +#include "gpio-names.h" #include "board-trimslice.h" static __initdata struct tegra_pingroup_config trimslice_pinmux[] = { @@ -139,7 +142,13 @@ static __initdata struct tegra_pingroup_config trimslice_pinmux[] = { {TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL}, }; +static struct tegra_gpio_table gpio_table[] = { + { .gpio = TRIMSLICE_GPIO_SD4_CD, .enable = true }, /* mmc4 cd */ + { .gpio = TRIMSLICE_GPIO_SD4_WP, .enable = true }, /* mmc4 wp */ +}; + void __init trimslice_pinmux_init(void) { tegra_pinmux_config_table(trimslice_pinmux, ARRAY_SIZE(trimslice_pinmux)); + tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table)); } diff --git a/arch/arm/mach-tegra/board-trimslice.c b/arch/arm/mach-tegra/board-trimslice.c index 7be7d4acd02f..cda4cfd78e84 100644 --- a/arch/arm/mach-tegra/board-trimslice.c +++ b/arch/arm/mach-tegra/board-trimslice.c @@ -29,9 +29,12 @@ #include <asm/setup.h> #include <mach/iomap.h> +#include <mach/sdhci.h> #include "board.h" #include "clock.h" +#include "devices.h" +#include "gpio-names.h" #include "board-trimslice.h" @@ -56,9 +59,22 @@ static struct platform_device debug_uart = { .platform_data = debug_uart_platform_data, }, }; +static struct tegra_sdhci_platform_data sdhci_pdata1 = { + .cd_gpio = -1, + .wp_gpio = -1, + .power_gpio = -1, +}; + +static struct tegra_sdhci_platform_data sdhci_pdata4 = { + .cd_gpio = TRIMSLICE_GPIO_SD4_CD, + .wp_gpio = TRIMSLICE_GPIO_SD4_WP, + .power_gpio = -1, +}; static struct platform_device *trimslice_devices[] __initdata = { &debug_uart, + &tegra_sdhci_device1, + &tegra_sdhci_device4, }; static void __init tegra_trimslice_fixup(struct machine_desc *desc, @@ -92,6 +108,9 @@ static void __init tegra_trimslice_init(void) trimslice_pinmux_init(); + tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1; + tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4; + platform_add_devices(trimslice_devices, ARRAY_SIZE(trimslice_devices)); } diff --git a/arch/arm/mach-tegra/board-trimslice.h b/arch/arm/mach-tegra/board-trimslice.h index 16ec0f0d3bb1..e8ef6291c6f1 100644 --- a/arch/arm/mach-tegra/board-trimslice.h +++ b/arch/arm/mach-tegra/board-trimslice.h @@ -17,6 +17,9 @@ #ifndef _MACH_TEGRA_BOARD_TRIMSLICE_H #define _MACH_TEGRA_BOARD_TRIMSLICE_H +#define TRIMSLICE_GPIO_SD4_CD TEGRA_GPIO_PP1 /* mmc4 cd */ +#define TRIMSLICE_GPIO_SD4_WP TEGRA_GPIO_PP2 /* mmc4 wp */ + void trimslice_pinmux_init(void); #endif diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c index 682e6d33108c..1528f9daef1f 100644 --- a/arch/arm/mach-tegra/devices.c +++ b/arch/arm/mach-tegra/devices.c @@ -503,3 +503,73 @@ struct platform_device tegra_uarte_device = { .coherent_dma_mask = DMA_BIT_MASK(32), }, }; + +static struct resource i2s_resource1[] = { + [0] = { + .start = INT_I2S1, + .end = INT_I2S1, + .flags = IORESOURCE_IRQ + }, + [1] = { + .start = TEGRA_DMA_REQ_SEL_I2S_1, + .end = TEGRA_DMA_REQ_SEL_I2S_1, + .flags = IORESOURCE_DMA + }, + [2] = { + .start = TEGRA_I2S1_BASE, + .end = TEGRA_I2S1_BASE + TEGRA_I2S1_SIZE - 1, + .flags = IORESOURCE_MEM + } +}; + +static struct resource i2s_resource2[] = { + [0] = { + .start = INT_I2S2, + .end = INT_I2S2, + .flags = IORESOURCE_IRQ + }, + [1] = { + .start = TEGRA_DMA_REQ_SEL_I2S2_1, + .end = TEGRA_DMA_REQ_SEL_I2S2_1, + .flags = IORESOURCE_DMA + }, + [2] = { + .start = TEGRA_I2S2_BASE, + .end = TEGRA_I2S2_BASE + TEGRA_I2S2_SIZE - 1, + .flags = IORESOURCE_MEM + } +}; + +struct platform_device tegra_i2s_device1 = { + .name = "tegra-i2s", + .id = 0, + .resource = i2s_resource1, + .num_resources = ARRAY_SIZE(i2s_resource1), +}; + +struct platform_device tegra_i2s_device2 = { + .name = "tegra-i2s", + .id = 1, + .resource = i2s_resource2, + .num_resources = ARRAY_SIZE(i2s_resource2), +}; + +static struct resource tegra_das_resources[] = { + [0] = { + .start = TEGRA_APB_MISC_DAS_BASE, + .end = TEGRA_APB_MISC_DAS_BASE + TEGRA_APB_MISC_DAS_SIZE - 1, + .flags = IORESOURCE_MEM, + }, +}; + +struct platform_device tegra_das_device = { + .name = "tegra-das", + .id = -1, + .num_resources = ARRAY_SIZE(tegra_das_resources), + .resource = tegra_das_resources, +}; + +struct platform_device tegra_pcm_device = { + .name = "tegra-pcm-audio", + .id = -1, +}; diff --git a/arch/arm/mach-tegra/devices.h b/arch/arm/mach-tegra/devices.h index 888810c37ee9..4a7dc0a097d6 100644 --- a/arch/arm/mach-tegra/devices.h +++ b/arch/arm/mach-tegra/devices.h @@ -42,5 +42,9 @@ extern struct platform_device tegra_uartc_device; extern struct platform_device tegra_uartd_device; extern struct platform_device tegra_uarte_device; extern struct platform_device tegra_pmu_device; +extern struct platform_device tegra_i2s_device1; +extern struct platform_device tegra_i2s_device2; +extern struct platform_device tegra_das_device; +extern struct platform_device tegra_pcm_device; #endif diff --git a/arch/arm/mach-tegra/include/mach/iomap.h b/arch/arm/mach-tegra/include/mach/iomap.h index 691cdabd69cf..19dec3ac0854 100644 --- a/arch/arm/mach-tegra/include/mach/iomap.h +++ b/arch/arm/mach-tegra/include/mach/iomap.h @@ -122,6 +122,9 @@ #define TEGRA_APB_MISC_BASE 0x70000000 #define TEGRA_APB_MISC_SIZE SZ_4K +#define TEGRA_APB_MISC_DAS_BASE 0x70000c00 +#define TEGRA_APB_MISC_DAS_SIZE SZ_128 + #define TEGRA_AC97_BASE 0x70002000 #define TEGRA_AC97_SIZE SZ_512 |