diff options
Diffstat (limited to 'arch/arm/mach-u300/u300-gpio.h')
| -rw-r--r-- | arch/arm/mach-u300/u300-gpio.h | 46 |
1 files changed, 1 insertions, 45 deletions
diff --git a/arch/arm/mach-u300/u300-gpio.h b/arch/arm/mach-u300/u300-gpio.h index 847dc25300c6..83f50772e169 100644 --- a/arch/arm/mach-u300/u300-gpio.h +++ b/arch/arm/mach-u300/u300-gpio.h | |||
| @@ -1,50 +1,11 @@ | |||
| 1 | /* | 1 | /* |
| 2 | * Individual pin assignments for the B26/S26. Notice that the | 2 | * Individual pin assignments for the B335/S335. |
| 3 | * actual usage of these pins depends on the PAD MUX settings, that | ||
| 4 | * is why the same number can potentially appear several times. | ||
| 5 | * In the reference design each pin is only used for one purpose. | ||
| 6 | * These were determined by inspecting the B26/S26 schematic: | ||
| 7 | * 2/1911-ROA 128 1603 | ||
| 8 | */ | ||
| 9 | #ifdef CONFIG_MACH_U300_BS2X | ||
| 10 | #define U300_GPIO_PIN_UART_RX 0 | ||
| 11 | #define U300_GPIO_PIN_UART_TX 1 | ||
| 12 | #define U300_GPIO_PIN_GPIO02 2 /* Unrouted */ | ||
| 13 | #define U300_GPIO_PIN_GPIO03 3 /* Unrouted */ | ||
| 14 | #define U300_GPIO_PIN_CAM_SLEEP 4 | ||
| 15 | #define U300_GPIO_PIN_CAM_REG_EN 5 | ||
| 16 | #define U300_GPIO_PIN_GPIO06 6 /* Unrouted */ | ||
| 17 | #define U300_GPIO_PIN_GPIO07 7 /* Unrouted */ | ||
| 18 | |||
| 19 | #define U300_GPIO_PIN_GPIO08 8 /* Service point SP2321 */ | ||
| 20 | #define U300_GPIO_PIN_GPIO09 9 /* Service point SP2322 */ | ||
| 21 | #define U300_GPIO_PIN_PHFSENSE 10 /* Headphone jack sensing */ | ||
| 22 | #define U300_GPIO_PIN_MMC_CLKRET 11 /* Clock return from MMC/SD card */ | ||
| 23 | #define U300_GPIO_PIN_MMC_CD 12 /* MMC Card insertion detection */ | ||
| 24 | #define U300_GPIO_PIN_FLIPSENSE 13 /* Mechanical flip sensing */ | ||
| 25 | #define U300_GPIO_PIN_GPIO14 14 /* DSP JTAG Port RTCK */ | ||
| 26 | #define U300_GPIO_PIN_GPIO15 15 /* Unrouted */ | ||
| 27 | |||
| 28 | #define U300_GPIO_PIN_GPIO16 16 /* Unrouted */ | ||
| 29 | #define U300_GPIO_PIN_GPIO17 17 /* Unrouted */ | ||
| 30 | #define U300_GPIO_PIN_GPIO18 18 /* Unrouted */ | ||
| 31 | #define U300_GPIO_PIN_GPIO19 19 /* Unrouted */ | ||
| 32 | #define U300_GPIO_PIN_GPIO20 20 /* Unrouted */ | ||
| 33 | #define U300_GPIO_PIN_GPIO21 21 /* Unrouted */ | ||
| 34 | #define U300_GPIO_PIN_GPIO22 22 /* Unrouted */ | ||
| 35 | #define U300_GPIO_PIN_GPIO23 23 /* Unrouted */ | ||
| 36 | #endif | ||
| 37 | |||
| 38 | /* | ||
| 39 | * Individual pin assignments for the B330/S330 and B365/S365. | ||
| 40 | * Notice that the actual usage of these pins depends on the | 3 | * Notice that the actual usage of these pins depends on the |
| 41 | * PAD MUX settings, that is why the same number can potentially | 4 | * PAD MUX settings, that is why the same number can potentially |
| 42 | * appear several times. In the reference design each pin is only | 5 | * appear several times. In the reference design each pin is only |
| 43 | * used for one purpose. These were determined by inspecting the | 6 | * used for one purpose. These were determined by inspecting the |
| 44 | * S365 schematic. | 7 | * S365 schematic. |
| 45 | */ | 8 | */ |
| 46 | #if defined(CONFIG_MACH_U300_BS330) || defined(CONFIG_MACH_U300_BS365) || \ | ||
| 47 | defined(CONFIG_MACH_U300_BS335) | ||
| 48 | #define U300_GPIO_PIN_UART_RX 0 | 9 | #define U300_GPIO_PIN_UART_RX 0 |
| 49 | #define U300_GPIO_PIN_UART_TX 1 | 10 | #define U300_GPIO_PIN_UART_TX 1 |
| 50 | #define U300_GPIO_PIN_UART_CTS 2 | 11 | #define U300_GPIO_PIN_UART_CTS 2 |
| @@ -90,8 +51,6 @@ | |||
| 90 | #define U300_GPIO_PIN_GPIO38 38 /* Unrouted */ | 51 | #define U300_GPIO_PIN_GPIO38 38 /* Unrouted */ |
| 91 | #define U300_GPIO_PIN_GPIO39 39 /* Unrouted */ | 52 | #define U300_GPIO_PIN_GPIO39 39 /* Unrouted */ |
| 92 | 53 | ||
| 93 | #ifdef CONFIG_MACH_U300_BS335 | ||
| 94 | |||
| 95 | #define U300_GPIO_PIN_GPIO40 40 /* Unrouted */ | 54 | #define U300_GPIO_PIN_GPIO40 40 /* Unrouted */ |
| 96 | #define U300_GPIO_PIN_GPIO41 41 /* Unrouted */ | 55 | #define U300_GPIO_PIN_GPIO41 41 /* Unrouted */ |
| 97 | #define U300_GPIO_PIN_GPIO42 42 /* Unrouted */ | 56 | #define U300_GPIO_PIN_GPIO42 42 /* Unrouted */ |
| @@ -109,6 +68,3 @@ | |||
| 109 | #define U300_GPIO_PIN_GPIO53 53 /* Unrouted */ | 68 | #define U300_GPIO_PIN_GPIO53 53 /* Unrouted */ |
| 110 | #define U300_GPIO_PIN_GPIO54 54 /* Unrouted */ | 69 | #define U300_GPIO_PIN_GPIO54 54 /* Unrouted */ |
| 111 | #define U300_GPIO_PIN_GPIO55 55 /* Unrouted */ | 70 | #define U300_GPIO_PIN_GPIO55 55 /* Unrouted */ |
| 112 | #endif | ||
| 113 | |||
| 114 | #endif | ||