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board: compal: paz00: clean up the board

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Since implementation of pinctrl driver for T20 Paz00 can switch
to device tree pinmux setup along with remove of board pinmux
and some minor device tree and defconfig tweaks.

Tested-by: Agneli <poczt@protonmail.ch> # Toshiba AC100 T20
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
This commit is contained in:
Svyatoslav Ryhel 2023-12-02 10:08:02 +02:00
parent 14281b082a
commit 4989628c1d
4 changed files with 5 additions and 63 deletions
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4
arch/arm/dts/tegra20-paz00.dts
View file

@ -522,8 +522,8 @@
power-supply = <&vdd_bl_reg>;
pwms = <&pwm 0 5000000>;
brightness-levels = <0 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 255>;
default-brightness-level = <10>;
brightness-levels = <1 35 70 105 140 175 210 255>;
default-brightness-level = <2>;
backlight-boot-off;
};

8
board/compal/paz00/Makefile
View file

@ -1,8 +0,0 @@
# 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.
obj-y := paz00.o

53
board/compal/paz00/paz00.c
View file

@ -1,53 +0,0 @@
// 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_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

3
configs/paz00_defconfig
View file

@ -46,6 +46,9 @@ CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_TEGRA=y
CONFIG_USB_ULPI_VIEWPORT=y
CONFIG_USB_ULPI=y
CONFIG_USB_KEYBOARD=y
CONFIG_USB_HOST_ETHER=y
CONFIG_USB_ETHER_ASIX=y
CONFIG_VIDEO=y