diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu.c b/arch/arm/mach-tegra/board-cardhu.c index f980aa67abf0..3eb75f0d30ee 100644 --- a/arch/arm/mach-tegra/board-cardhu.c +++ b/arch/arm/mach-tegra/board-cardhu.c @@ -679,7 +679,23 @@ static void cardhu_gps_init(void) static void cardhu_modem_init(void) { - tegra_gpio_enable(TEGRA_GPIO_PH5); + struct board_info board_info; + int w_disable_gpio; + + tegra_get_board_info(&board_info); + switch (board_info.board_id) { + case BOARD_E1291: + if (board_info.fab < 0x3) { + w_disable_gpio = TEGRA_GPIO_PH5; + } else { + w_disable_gpio = TEGRA_GPIO_PDD5; + } + tegra_gpio_enable(w_disable_gpio); + gpio_direction_input(w_disable_gpio); + break; + default: + break; + } } #ifdef CONFIG_SATA_AHCI_TEGRA |