diff options
| -rw-r--r-- | arch/arm/mach-tegra/board-apalis_t30.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-apalis_t30.c b/arch/arm/mach-tegra/board-apalis_t30.c index 809fbfe8165f..5bf141d0cdf9 100644 --- a/arch/arm/mach-tegra/board-apalis_t30.c +++ b/arch/arm/mach-tegra/board-apalis_t30.c @@ -400,6 +400,12 @@ static struct tegra_pci_platform_data apalis_t30_pci_platform_data = { static void apalis_t30_pci_init(void) { + /* Reset PLX PEX 8605 PCIe Switch on Apalis Evaluation Board */ + gpio_request(PEX_PERST_N, "PEX_PERST_N"); + gpio_direction_output(PEX_PERST_N, 0); + msleep(100); + gpio_set_value(PEX_PERST_N, 1); + tegra_pci_device.dev.platform_data = &apalis_t30_pci_platform_data; platform_device_register(&tegra_pci_device); } |