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| author | Tom Rini <trini@ti.com> | 2014-08-29 11:07:10 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-08-29 11:07:10 -0400 |
| commit | 5ddc329341a9a143f0567494e5f874008b22e1a7 (patch) | |
| tree | f3876e495e2b8a9f222edb88fa1c610e6639d68b /board/toradex/colibri_t30/colibri_t30.c | |
| parent | 5a1095a830299aef8dd32495e505e92ab1749e89 (diff) | |
| parent | a78cf41e79f64fe90f573b07ee3c88be533b97ca (diff) | |
| download | u-boot-imx-5ddc329341a9a143f0567494e5f874008b22e1a7.zip u-boot-imx-5ddc329341a9a143f0567494e5f874008b22e1a7.tar.gz u-boot-imx-5ddc329341a9a143f0567494e5f874008b22e1a7.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-tegra
Diffstat (limited to 'board/toradex/colibri_t30/colibri_t30.c')
| -rw-r--r-- | board/toradex/colibri_t30/colibri_t30.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/board/toradex/colibri_t30/colibri_t30.c b/board/toradex/colibri_t30/colibri_t30.c new file mode 100644 index 0000000..ed043f4 --- /dev/null +++ b/board/toradex/colibri_t30/colibri_t30.c @@ -0,0 +1,42 @@ +/* + * (C) Copyright 2014 + * Stefan Agner <stefan@agner.ch> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/gp_padctrl.h> +#include "pinmux-config-colibri_t30.h" +#include <i2c.h> +#include <asm/gpio.h> + +/* + * Routine: pinmux_init + * Description: Do individual peripheral pinmux configs + */ +void pinmux_init(void) +{ + pinmux_config_pingrp_table(tegra3_pinmux_common, + ARRAY_SIZE(tegra3_pinmux_common)); + + pinmux_config_pingrp_table(unused_pins_lowpower, + ARRAY_SIZE(unused_pins_lowpower)); + + /* Initialize any non-default pad configs (APB_MISC_GP regs) */ + pinmux_config_drvgrp_table(colibri_t30_padctrl, + ARRAY_SIZE(colibri_t30_padctrl)); +} + +/* + * Enable AX88772B USB to LAN controller + */ +void pin_mux_usb(void) +{ + /* Reset ASIX using LAN_RESET */ + gpio_request(GPIO_PDD0, NULL); + gpio_direction_output(GPIO_PDD0, 0); + udelay(5); + gpio_set_value(GPIO_PDD0, 1); +} |