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pinctrl: uniphier: add ethernet TX pin data for PXs3

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PXs3 Ref boards need to change the strength of ethernet ports
for stability, like LD20's one.

This adds the table data and fixes the boot issue on PXs3 Ref board.

Fixes: 0852033309 ("ARM: uniphier: sync with Linux 5.8-rc4")
Signed-off-by: Dai Okamura <okamura.dai@socionext.com>
This commit is contained in:
Dai Okamura 2022-12-09 20:33:47 +09:00 committed by Tom Rini
parent 1e91a0ea32
commit ef75d482aa
1 changed files with 19 additions and 1 deletions
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20
drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c
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@ -1,7 +1,8 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2017 Socionext Inc.
* Copyright (C) 2017-2021 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
* Author: Dai Okamura <dai.okamura@socionext.com>
*/
#include <common.h>
@ -10,6 +11,21 @@
#include "pinctrl-uniphier.h"
static const struct uniphier_pinctrl_pin uniphier_pxs3_pins[] = {
UNIPHIER_PINCTRL_PIN(62, "RGMII0_TXCLK", 28, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(63, "RGMII0_TXD0", 29, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(64, "RGMII0_TXD1", 30, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(65, "RGMII0_TXD2", 31, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(66, "RGMII0_TXD3", 32, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(67, "RGMII0_TXCTL", 33, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(78, "RGMII1_TXCLK", 44, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(79, "RGMII1_TXD0", 45, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(80, "RGMII1_TXD1", 46, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(81, "RGMII1_TXD2", 47, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(82, "RGMII1_TXD3", 48, UNIPHIER_PIN_DRV_2BIT),
UNIPHIER_PINCTRL_PIN(83, "RGMII1_TXCTL", 49, UNIPHIER_PIN_DRV_2BIT),
};
static const unsigned emmc_pins[] = {31, 32, 33, 34, 35, 36, 37, 38};
static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0};
static const unsigned emmc_dat8_pins[] = {39, 40, 41, 42};
@ -121,6 +137,8 @@ static const char * const uniphier_pxs3_functions[] = {
};
static struct uniphier_pinctrl_socdata uniphier_pxs3_pinctrl_socdata = {
.pins = uniphier_pxs3_pins,
.pins_count = ARRAY_SIZE(uniphier_pxs3_pins),
.groups = uniphier_pxs3_groups,
.groups_count = ARRAY_SIZE(uniphier_pxs3_groups),
.functions = uniphier_pxs3_functions,