diff options
author | Dominik Sliwa <dominik.sliwa@toradex.com> | 2017-08-07 14:57:25 +0200 |
---|---|---|
committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-09-01 00:33:50 +0200 |
commit | 8e397e162dda1646226e0b064b20227324f1b913 (patch) | |
tree | 55a938db7f7cef05cb1e453254d69dba823e2ff7 /board/toradex | |
parent | 23b5f7c09292256f1b40572a24451778d918330d (diff) |
apalis-tk1: set apalis gpio 8 aka fan_en
Make sure the Apalis GPIO 8 aka FAN_EN is on when using Apalis TK1
modules.
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Diffstat (limited to 'board/toradex')
-rw-r--r-- | board/toradex/apalis-tk1/apalis-tk1.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/board/toradex/apalis-tk1/apalis-tk1.c b/board/toradex/apalis-tk1/apalis-tk1.c index 8ca068aba41..4ce9d6909b9 100644 --- a/board/toradex/apalis-tk1/apalis-tk1.c +++ b/board/toradex/apalis-tk1/apalis-tk1.c @@ -16,6 +16,7 @@ #include "pinmux-config-apalis-tk1.h" #define LAN_RESET_N TEGRA_GPIO(S, 2) +#define IXORA_FAN_GPIO TEGRA_GPIO(DD, 2) int arch_misc_init(void) { @@ -175,3 +176,10 @@ int tegra_pcie_board_init(void) return 0; } #endif /* CONFIG_PCI_TEGRA */ + +void start_cpu_fan(void) +{ + gpio_request(IXORA_FAN_GPIO, "IXORA_FAN_GPIO"); + gpio_direction_output(IXORA_FAN_GPIO, 1); + +} |