diff options
Diffstat (limited to 'include/linux/mfd/asic3.h')
-rw-r--r-- | include/linux/mfd/asic3.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/include/linux/mfd/asic3.h b/include/linux/mfd/asic3.h index de3c4ad19afb..ed793b77a1c5 100644 --- a/include/linux/mfd/asic3.h +++ b/include/linux/mfd/asic3.h | |||
@@ -16,6 +16,13 @@ | |||
16 | 16 | ||
17 | #include <linux/types.h> | 17 | #include <linux/types.h> |
18 | 18 | ||
19 | struct led_classdev; | ||
20 | struct asic3_led { | ||
21 | const char *name; | ||
22 | const char *default_trigger; | ||
23 | struct led_classdev *cdev; | ||
24 | }; | ||
25 | |||
19 | struct asic3_platform_data { | 26 | struct asic3_platform_data { |
20 | u16 *gpio_config; | 27 | u16 *gpio_config; |
21 | unsigned int gpio_config_num; | 28 | unsigned int gpio_config_num; |
@@ -23,6 +30,8 @@ struct asic3_platform_data { | |||
23 | unsigned int irq_base; | 30 | unsigned int irq_base; |
24 | 31 | ||
25 | unsigned int gpio_base; | 32 | unsigned int gpio_base; |
33 | |||
34 | struct asic3_led *leds; | ||
26 | }; | 35 | }; |
27 | 36 | ||
28 | #define ASIC3_NUM_GPIO_BANKS 4 | 37 | #define ASIC3_NUM_GPIO_BANKS 4 |
@@ -111,9 +120,9 @@ struct asic3_platform_data { | |||
111 | #define ASIC3_GPIOA11_PWM0 ASIC3_CONFIG_GPIO(11, 1, 1, 0) | 120 | #define ASIC3_GPIOA11_PWM0 ASIC3_CONFIG_GPIO(11, 1, 1, 0) |
112 | #define ASIC3_GPIOA12_PWM1 ASIC3_CONFIG_GPIO(12, 1, 1, 0) | 121 | #define ASIC3_GPIOA12_PWM1 ASIC3_CONFIG_GPIO(12, 1, 1, 0) |
113 | #define ASIC3_GPIOA15_CONTROL_CX ASIC3_CONFIG_GPIO(15, 1, 1, 0) | 122 | #define ASIC3_GPIOA15_CONTROL_CX ASIC3_CONFIG_GPIO(15, 1, 1, 0) |
114 | #define ASIC3_GPIOC0_LED0 ASIC3_CONFIG_GPIO(32, 1, 1, 0) | 123 | #define ASIC3_GPIOC0_LED0 ASIC3_CONFIG_GPIO(32, 1, 0, 0) |
115 | #define ASIC3_GPIOC1_LED1 ASIC3_CONFIG_GPIO(33, 1, 1, 0) | 124 | #define ASIC3_GPIOC1_LED1 ASIC3_CONFIG_GPIO(33, 1, 0, 0) |
116 | #define ASIC3_GPIOC2_LED2 ASIC3_CONFIG_GPIO(34, 1, 1, 0) | 125 | #define ASIC3_GPIOC2_LED2 ASIC3_CONFIG_GPIO(34, 1, 0, 0) |
117 | #define ASIC3_GPIOC3_SPI_RXD ASIC3_CONFIG_GPIO(35, 1, 0, 0) | 126 | #define ASIC3_GPIOC3_SPI_RXD ASIC3_CONFIG_GPIO(35, 1, 0, 0) |
118 | #define ASIC3_GPIOC4_CF_nCD ASIC3_CONFIG_GPIO(36, 1, 0, 0) | 127 | #define ASIC3_GPIOC4_CF_nCD ASIC3_CONFIG_GPIO(36, 1, 0, 0) |
119 | #define ASIC3_GPIOC4_SPI_TXD ASIC3_CONFIG_GPIO(36, 1, 1, 0) | 128 | #define ASIC3_GPIOC4_SPI_TXD ASIC3_CONFIG_GPIO(36, 1, 1, 0) |
@@ -152,6 +161,7 @@ struct asic3_platform_data { | |||
152 | #define PWM_TIMEBASE_VALUE(x) ((x)&0xf) /* Low 4 bits sets time base */ | 161 | #define PWM_TIMEBASE_VALUE(x) ((x)&0xf) /* Low 4 bits sets time base */ |
153 | #define PWM_TIMEBASE_ENABLE (1 << 4) /* Enable clock */ | 162 | #define PWM_TIMEBASE_ENABLE (1 << 4) /* Enable clock */ |
154 | 163 | ||
164 | #define ASIC3_NUM_LEDS 3 | ||
155 | #define ASIC3_LED_0_Base 0x0700 | 165 | #define ASIC3_LED_0_Base 0x0700 |
156 | #define ASIC3_LED_1_Base 0x0800 | 166 | #define ASIC3_LED_1_Base 0x0800 |
157 | #define ASIC3_LED_2_Base 0x0900 | 167 | #define ASIC3_LED_2_Base 0x0900 |
@@ -287,10 +297,17 @@ struct asic3_platform_data { | |||
287 | * | 297 | * |
288 | *****************************************************************************/ | 298 | *****************************************************************************/ |
289 | #define ASIC3_SD_CONFIG_BASE 0x0400 /* Assumes 32 bit addressing */ | 299 | #define ASIC3_SD_CONFIG_BASE 0x0400 /* Assumes 32 bit addressing */ |
300 | #define ASIC3_SD_CONFIG_SIZE 0x0200 /* Assumes 32 bit addressing */ | ||
290 | #define ASIC3_SD_CTRL_BASE 0x1000 | 301 | #define ASIC3_SD_CTRL_BASE 0x1000 |
291 | #define ASIC3_SDIO_CTRL_BASE 0x1200 | 302 | #define ASIC3_SDIO_CTRL_BASE 0x1200 |
292 | 303 | ||
293 | #define ASIC3_MAP_SIZE_32BIT 0x2000 | 304 | #define ASIC3_MAP_SIZE_32BIT 0x2000 |
294 | #define ASIC3_MAP_SIZE_16BIT 0x1000 | 305 | #define ASIC3_MAP_SIZE_16BIT 0x1000 |
295 | 306 | ||
307 | /* Functions needed by leds-asic3 */ | ||
308 | |||
309 | struct asic3; | ||
310 | extern void asic3_write_register(struct asic3 *asic, unsigned int reg, u32 val); | ||
311 | extern u32 asic3_read_register(struct asic3 *asic, unsigned int reg); | ||
312 | |||
296 | #endif /* __ASIC3_H__ */ | 313 | #endif /* __ASIC3_H__ */ |