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| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/board/compal/paz00/paz00.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/board/compal/paz00/paz00.c')
| -rw-r--r-- | roms/u-boot/board/compal/paz00/paz00.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/roms/u-boot/board/compal/paz00/paz00.c b/roms/u-boot/board/compal/paz00/paz00.c new file mode 100644 index 000000000..64d0860d2 --- /dev/null +++ b/roms/u-boot/board/compal/paz00/paz00.c @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2010-2012, NVIDIA CORPORATION. All rights reserved. + * + * See file CREDITS for list of people who contributed to this + * project. + */ + +#include <common.h> +#include <log.h> +#include <asm/io.h> +#include <asm/arch/tegra.h> +#include <asm/arch/pinmux.h> +#include <asm/gpio.h> + +#ifdef CONFIG_MMC_SDHCI_TEGRA +/* + * Routine: pin_mux_mmc + * Description: setup the pin muxes/tristate values for the SDMMC(s) + */ +void pin_mux_mmc(void) +{ + /* SDMMC4: config 3, x8 on 2nd set of pins */ + pinmux_set_func(PMUX_PINGRP_ATB, PMUX_FUNC_SDIO4); + pinmux_set_func(PMUX_PINGRP_GMA, PMUX_FUNC_SDIO4); + pinmux_set_func(PMUX_PINGRP_GME, PMUX_FUNC_SDIO4); + + pinmux_tristate_disable(PMUX_PINGRP_ATB); + pinmux_tristate_disable(PMUX_PINGRP_GMA); + pinmux_tristate_disable(PMUX_PINGRP_GME); + + /* SDIO1: SDIO1_CLK, SDIO1_CMD, SDIO1_DAT[3:0] */ + pinmux_set_func(PMUX_PINGRP_SDIO1, PMUX_FUNC_SDIO1); + + pinmux_tristate_disable(PMUX_PINGRP_SDIO1); + + /* For power GPIO PV1 */ + pinmux_tristate_disable(PMUX_PINGRP_UAC); + /* For CD GPIO PV5 */ + pinmux_tristate_disable(PMUX_PINGRP_GPV); +} +#endif + +#ifdef CONFIG_DM_VIDEO +/* this is a weak define that we are overriding */ +void pin_mux_display(void) +{ + debug("init display pinmux\n"); + + /* EN_VDD_PANEL GPIO A4 */ + pinmux_tristate_disable(PMUX_PINGRP_DAP2); +} +#endif |