diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/android/logger.c | 6 | ||||
| -rw-r--r-- | drivers/staging/cg2900/board-ux500-cg2900.c | 47 | ||||
| -rw-r--r-- | drivers/staging/mmio/st_mmio.c | 2 |
3 files changed, 45 insertions, 10 deletions
diff --git a/drivers/staging/android/logger.c b/drivers/staging/android/logger.c index 531bdbeede8..fa76ce7678a 100644 --- a/drivers/staging/android/logger.c +++ b/drivers/staging/android/logger.c @@ -555,10 +555,10 @@ static struct logger_log VAR = { \ .size = SIZE, \ }; -DEFINE_LOGGER_DEVICE(log_main, LOGGER_LOG_MAIN, 64*1024) +DEFINE_LOGGER_DEVICE(log_main, LOGGER_LOG_MAIN, 256*1024) DEFINE_LOGGER_DEVICE(log_events, LOGGER_LOG_EVENTS, 256*1024) -DEFINE_LOGGER_DEVICE(log_radio, LOGGER_LOG_RADIO, 64*1024) -DEFINE_LOGGER_DEVICE(log_system, LOGGER_LOG_SYSTEM, 64*1024) +DEFINE_LOGGER_DEVICE(log_radio, LOGGER_LOG_RADIO, 256*1024) +DEFINE_LOGGER_DEVICE(log_system, LOGGER_LOG_SYSTEM, 256*1024) static struct logger_log *get_log_from_minor(int minor) { diff --git a/drivers/staging/cg2900/board-ux500-cg2900.c b/drivers/staging/cg2900/board-ux500-cg2900.c index 1f4b93ca0e5..910a3c0499a 100644 --- a/drivers/staging/cg2900/board-ux500-cg2900.c +++ b/drivers/staging/cg2900/board-ux500-cg2900.c @@ -32,9 +32,10 @@ #define CG2900_BT_ENABLE_GPIO 170 #define CG2900_GBF_ENA_RESET_GPIO 171 #define WLAN_PMU_EN_GPIO 226 +#define WLAN_PMU_EN_GPIO_SNOWBALL 161 #define WLAN_PMU_EN_GPIO_U9500 AB8500_PIN_GPIO11 -#define CG2900_UX500_BT_CTS_GPIO 0 -#define CG2900_U5500_BT_CTS_GPIO 168 +#define CG2900_UX500_BT_CTS_GPIO 0 +#define CG2900_U5500_BT_CTS_GPIO 168 enum cg2900_gpio_pull_sleep ux500_cg2900_sleep_gpio[21] = { CG2900_NO_PULL, /* GPIO 0: PTA_CONFX */ @@ -160,6 +161,34 @@ static struct resource cg2900_uart_resources_u8500[] = { }, }; +static struct resource cg2900_uart_resources_snowball[] = { + { + .start = CG2900_GBF_ENA_RESET_GPIO, + .end = CG2900_GBF_ENA_RESET_GPIO, + .flags = IORESOURCE_IO, + .name = "gbf_ena_reset", + }, + { + .start = WLAN_PMU_EN_GPIO_SNOWBALL, + .end = WLAN_PMU_EN_GPIO_SNOWBALL, + .flags = IORESOURCE_IO, + .name = "pmu_en", + }, + { + .start = CG2900_UX500_BT_CTS_GPIO, + .end = CG2900_UX500_BT_CTS_GPIO, + .flags = IORESOURCE_IO, + .name = "cts_gpio", + }, + { + .start = NOMADIK_GPIO_TO_IRQ(CG2900_UX500_BT_CTS_GPIO), + .end = NOMADIK_GPIO_TO_IRQ(CG2900_UX500_BT_CTS_GPIO), + .flags = IORESOURCE_IRQ, + .name = "cts_irq", + }, +}; + + static struct resource cg2900_uart_resources_u9500[] = { { .start = CG2900_GBF_ENA_RESET_GPIO, @@ -275,15 +304,21 @@ static int __init board_cg2900_init(void) if (machine_is_hrefv60()) { /* u8500 */ ux500_cg2900_uart_device.num_resources = - ARRAY_SIZE(cg2900_uart_resources_u8500); + ARRAY_SIZE(cg2900_uart_resources_u8500); + ux500_cg2900_uart_device.resource = + cg2900_uart_resources_u8500; + } else if (machine_is_snowball()) { + /* snowball have diffrent PMU_EN gpio */ + ux500_cg2900_uart_device.num_resources = + ARRAY_SIZE(cg2900_uart_resources_snowball); ux500_cg2900_uart_device.resource = - cg2900_uart_resources_u8500; + cg2900_uart_resources_snowball; } else { /* u8500 pre v60*/ ux500_cg2900_uart_device.num_resources = - ARRAY_SIZE(cg2900_uart_resources_pre_v60); + ARRAY_SIZE(cg2900_uart_resources_pre_v60); ux500_cg2900_uart_device.resource = - cg2900_uart_resources_pre_v60; + cg2900_uart_resources_pre_v60; } } else if (cpu_is_u5500()) { /* u5500 */ diff --git a/drivers/staging/mmio/st_mmio.c b/drivers/staging/mmio/st_mmio.c index da30844b28c..febbb1b3487 100644 --- a/drivers/staging/mmio/st_mmio.c +++ b/drivers/staging/mmio/st_mmio.c @@ -245,7 +245,7 @@ static int copy_user_buffer(void __iomem **dest_buf, *dest_buf = kmalloc(size, GFP_KERNEL); - if (!dest_buf) { + if (!*dest_buf) { err = -ENOMEM; goto nomem; } |