| 1 | From 11f9a327e3dfc62773cfd4b3c93af19e7132cc7a Mon Sep 17 00:00:00 2001 |
| 2 | From: Lars-Peter Clausen <lars@metafoo.de> |
| 3 | Date: Sat, 17 Jul 2010 11:16:29 +0000 |
| 4 | Subject: [PATCH] MIPS: JZ4740: qi_lb60: Add gpio-charger device |
| 5 | |
| 6 | Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> |
| 7 | --- |
| 8 | arch/mips/jz4740/board-qi_lb60.c | 24 ++++++++++++++++++++++++ |
| 9 | 1 files changed, 24 insertions(+), 0 deletions(-) |
| 10 | |
| 11 | --- a/arch/mips/jz4740/board-qi_lb60.c |
| 12 | +++ b/arch/mips/jz4740/board-qi_lb60.c |
| 13 | @@ -23,6 +23,7 @@ |
| 14 | #include <linux/spi/spi_gpio.h> |
| 15 | #include <linux/power_supply.h> |
| 16 | #include <linux/power/jz4740-battery.h> |
| 17 | +#include <linux/power/gpio-charger.h> |
| 18 | |
| 19 | #include <asm/mach-jz4740/jz4740_fb.h> |
| 20 | #include <asm/mach-jz4740/jz4740_mmc.h> |
| 21 | @@ -396,6 +397,28 @@ static struct platform_device qi_lb60_pw |
| 22 | }, |
| 23 | }; |
| 24 | |
| 25 | +/* charger */ |
| 26 | +static char *qi_lb60_batteries[] = { |
| 27 | + "battery", |
| 28 | +}; |
| 29 | + |
| 30 | +static struct gpio_charger_platform_data qi_lb60_charger_pdata = { |
| 31 | + .name = "usb", |
| 32 | + .type = POWER_SUPPLY_TYPE_USB, |
| 33 | + .gpio = JZ_GPIO_PORTD(28), |
| 34 | + .gpio_active_low = 1, |
| 35 | + .batteries = qi_lb60_batteries, |
| 36 | + .num_batteries = ARRAY_SIZE(qi_lb60_batteries), |
| 37 | +}; |
| 38 | + |
| 39 | +static struct platform_device qi_lb60_charger_device = { |
| 40 | + .name = "gpio-charger", |
| 41 | + .dev = { |
| 42 | + .platform_data = &qi_lb60_charger_pdata, |
| 43 | + }, |
| 44 | +}; |
| 45 | + |
| 46 | + |
| 47 | static struct platform_device *jz_platform_devices[] __initdata = { |
| 48 | &jz4740_udc_device, |
| 49 | &jz4740_mmc_device, |
| 50 | @@ -410,6 +433,7 @@ static struct platform_device *jz_platfo |
| 51 | &jz4740_adc_device, |
| 52 | &qi_lb60_gpio_keys, |
| 53 | &qi_lb60_pwm_beeper, |
| 54 | + &qi_lb60_charger_device, |
| 55 | }; |
| 56 | |
| 57 | static void __init board_gpio_setup(void) |
| 58 | |
