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arm: rmobile: alt: Add ethernet function B support

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Ethernet function of Alt board can select normal and B by DIP switch
on board. But user need to set not only DIP switch but also pin function.
This adds pin function of Ethernet function B. This can select from Kconfig.

Signed-off-by: Mitsuhiro Kimura <mitsuhiro.kimura.kc@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Mitsuhiro Kimura
2015-03-04 15:57:03 +09:00
committed by Nobuhiro Iwamatsu
parent 012681b1fa
commit cae7204200
2 changed files with 25 additions and 1 deletions
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17
board/renesas/alt/alt.c
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@@ -1,7 +1,7 @@
/*
* board/renesas/alt/alt.c
*
* Copyright (C) 2014 Renesas Electronics Corporation
* Copyright (C) 2014, 2015 Renesas Electronics Corporation
*
* SPDX-License-Identifier: GPL-2.0
*/
@@ -94,6 +94,20 @@ int board_init(void)
r8a7794_pinmux_init();
/* Ether Enable */
#if defined(CONFIG_R8A7794_ETHERNET_B)
gpio_request(GPIO_FN_ETH_CRS_DV_B, NULL);
gpio_request(GPIO_FN_ETH_RX_ER_B, NULL);
gpio_request(GPIO_FN_ETH_RXD0_B, NULL);
gpio_request(GPIO_FN_ETH_RXD1_B, NULL);
gpio_request(GPIO_FN_ETH_LINK_B, NULL);
gpio_request(GPIO_FN_ETH_REFCLK_B, NULL);
gpio_request(GPIO_FN_ETH_MDIO_B, NULL);
gpio_request(GPIO_FN_ETH_TXD1_B, NULL);
gpio_request(GPIO_FN_ETH_TX_EN_B, NULL);
gpio_request(GPIO_FN_ETH_MAGIC_B, NULL);
gpio_request(GPIO_FN_ETH_TXD0_B, NULL);
gpio_request(GPIO_FN_ETH_MDC_B, NULL);
#else
gpio_request(GPIO_FN_ETH_CRS_DV, NULL);
gpio_request(GPIO_FN_ETH_RX_ER, NULL);
gpio_request(GPIO_FN_ETH_RXD0, NULL);
@@ -106,6 +120,7 @@ int board_init(void)
gpio_request(GPIO_FN_ETH_MAGIC, NULL);
gpio_request(GPIO_FN_ETH_TXD0, NULL);
gpio_request(GPIO_FN_ETH_MDC, NULL);
#endif
gpio_request(GPIO_FN_IRQ8, NULL);
/* PHY reset */