diff options
author | John W. Linville <linville@tuxdriver.com> | 2011-11-22 14:05:46 -0500 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2011-11-22 14:05:46 -0500 |
commit | 515db09338704a6ad7d27b5f1e33820d3052edd2 (patch) | |
tree | 74f915531710303397d34069b325c2be7a5ac93c /arch/arm/mach-tegra/board-paz00.c | |
parent | 30be52e44fd4276d768efffb55d424fb682e6505 (diff) | |
parent | cfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Conflicts:
drivers/net/wireless/iwlegacy/iwl-debugfs.c
drivers/net/wireless/iwlegacy/iwl-rx.c
drivers/net/wireless/iwlegacy/iwl-scan.c
drivers/net/wireless/iwlegacy/iwl-tx.c
include/net/bluetooth/bluetooth.h
Diffstat (limited to 'arch/arm/mach-tegra/board-paz00.c')
-rw-r--r-- | arch/arm/mach-tegra/board-paz00.c | 66 |
1 files changed, 62 insertions, 4 deletions
diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index 5e6bc771964..55c55ba89f1 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -26,6 +26,8 @@ #include <linux/pda_power.h> #include <linux/io.h> #include <linux/i2c.h> +#include <linux/gpio.h> +#include <linux/rfkill-gpio.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -35,7 +37,6 @@ #include <mach/iomap.h> #include <mach/irqs.h> #include <mach/sdhci.h> -#include <mach/gpio.h> #include "board.h" #include "board-paz00.h" @@ -45,10 +46,22 @@ static struct plat_serial8250_port debug_uart_platform_data[] = { { + /* serial port on JP1 */ + .membase = IO_ADDRESS(TEGRA_UARTA_BASE), + .mapbase = TEGRA_UARTA_BASE, + .irq = INT_UARTA, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .type = PORT_TEGRA, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = 216000000, + }, { + /* serial port on mini-pcie */ .membase = IO_ADDRESS(TEGRA_UARTD_BASE), .mapbase = TEGRA_UARTD_BASE, .irq = INT_UARTD, - .flags = UPF_BOOT_AUTOCONF, + .flags = UPF_BOOT_AUTOCONF | UPF_FIXED_TYPE, + .type = PORT_TEGRA, .iotype = UPIO_MEM, .regshift = 2, .uartclk = 216000000, @@ -65,10 +78,48 @@ static struct platform_device debug_uart = { }, }; +static struct rfkill_gpio_platform_data wifi_rfkill_platform_data = { + .name = "wifi_rfkill", + .reset_gpio = TEGRA_WIFI_RST, + .shutdown_gpio = TEGRA_WIFI_PWRN, + .type = RFKILL_TYPE_WLAN, +}; + +static struct platform_device wifi_rfkill_device = { + .name = "rfkill_gpio", + .id = -1, + .dev = { + .platform_data = &wifi_rfkill_platform_data, + }, +}; + +static struct gpio_led gpio_leds[] = { + { + .name = "wifi-led", + .default_trigger = "rfkill0", + .gpio = TEGRA_WIFI_LED, + }, +}; + +static struct gpio_led_platform_data gpio_led_info = { + .leds = gpio_leds, + .num_leds = ARRAY_SIZE(gpio_leds), +}; + +static struct platform_device leds_gpio = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &gpio_led_info, + }, +}; + static struct platform_device *paz00_devices[] __initdata = { &debug_uart, - &tegra_sdhci_device1, &tegra_sdhci_device4, + &tegra_sdhci_device1, + &wifi_rfkill_device, + &leds_gpio, }; static void paz00_i2c_init(void) @@ -94,7 +145,14 @@ static void __init tegra_paz00_fixup(struct tag *tags, char **cmdline, static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = { /* name parent rate enabled */ + { "uarta", "pll_p", 216000000, true }, { "uartd", "pll_p", 216000000, true }, + + { "pll_p_out4", "pll_p", 24000000, true }, + { "usbd", "clk_m", 12000000, false }, + { "usb2", "clk_m", 12000000, false }, + { "usb3", "clk_m", 12000000, false }, + { NULL, NULL, 0, 0}, }; @@ -127,7 +185,7 @@ static void __init tegra_paz00_init(void) } MACHINE_START(PAZ00, "Toshiba AC100 / Dynabook AZ") - .boot_params = 0x00000100, + .atag_offset = 0x100, .fixup = tegra_paz00_fixup, .map_io = tegra_map_common_io, .init_early = tegra_init_early, |