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Commit 59508084 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Geert Uytterhoeven
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pinctrl: sh-pfc: r8a7791: add EtherAVB pin groups 



Add the EtherAVB pin groups to the R8A7791 PFC driver.

Also add the copyright for all the Cogent Embedded's past work on this file.

Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 34dc4e16

drivers/pinctrl/sh-pfc/pfc-r8a7791.c

+93 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
 * r8a7791 processor support - PFC hardware block.

 *

 * Copyright (C) 2013 Renesas Electronics Corporation

 * Copyright (C) 2014-2015 Cogent Embedded, Inc.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2
@@ -1725,6 +1726,82 @@ static const unsigned int audio_clkout_mux[] = { 
	AUDIO_CLKOUT_MARK,

};



/* - AVB -------------------------------------------------------------------- */

static const unsigned int avb_link_pins[] = {

	RCAR_GP_PIN(5, 14),

};

static const unsigned int avb_link_mux[] = {

	AVB_LINK_MARK,

};

static const unsigned int avb_magic_pins[] = {

	RCAR_GP_PIN(5, 11),

};

static const unsigned int avb_magic_mux[] = {

	AVB_MAGIC_MARK,

};

static const unsigned int avb_phy_int_pins[] = {

	RCAR_GP_PIN(5, 16),

};

static const unsigned int avb_phy_int_mux[] = {

	AVB_PHY_INT_MARK,

};

static const unsigned int avb_mdio_pins[] = {

	RCAR_GP_PIN(5, 12), RCAR_GP_PIN(5, 9),

};

static const unsigned int avb_mdio_mux[] = {

	AVB_MDC_MARK, AVB_MDIO_MARK,

};

static const unsigned int avb_mii_pins[] = {

	RCAR_GP_PIN(5, 18), RCAR_GP_PIN(5, 19), RCAR_GP_PIN(5, 20),

	RCAR_GP_PIN(5, 21),



	RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2),

	RCAR_GP_PIN(5, 3),



	RCAR_GP_PIN(5, 8), RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 10),

	RCAR_GP_PIN(5, 15), RCAR_GP_PIN(5, 26), RCAR_GP_PIN(5, 27),

	RCAR_GP_PIN(5, 28), RCAR_GP_PIN(5, 29),

};

static const unsigned int avb_mii_mux[] = {

	AVB_TXD0_MARK, AVB_TXD1_MARK, AVB_TXD2_MARK,

	AVB_TXD3_MARK,



	AVB_RXD0_MARK, AVB_RXD1_MARK, AVB_RXD2_MARK,

	AVB_RXD3_MARK,



	AVB_RX_ER_MARK, AVB_RX_CLK_MARK, AVB_RX_DV_MARK,

	AVB_CRS_MARK, AVB_TX_EN_MARK, AVB_TX_ER_MARK,

	AVB_TX_CLK_MARK, AVB_COL_MARK,

};

static const unsigned int avb_gmii_pins[] = {

	RCAR_GP_PIN(5, 18), RCAR_GP_PIN(5, 19), RCAR_GP_PIN(5, 20),

	RCAR_GP_PIN(5, 21), RCAR_GP_PIN(5, 22), RCAR_GP_PIN(5, 23),

	RCAR_GP_PIN(5, 24), RCAR_GP_PIN(5, 25),



	RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2),

	RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 4), RCAR_GP_PIN(5, 5),

	RCAR_GP_PIN(5, 6), RCAR_GP_PIN(5, 7),



	RCAR_GP_PIN(5, 8), RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 10),

	RCAR_GP_PIN(5, 15), RCAR_GP_PIN(5, 30), RCAR_GP_PIN(5, 17),

	RCAR_GP_PIN(5, 26), RCAR_GP_PIN(5, 27), RCAR_GP_PIN(5, 28),

	RCAR_GP_PIN(5, 29),

};

static const unsigned int avb_gmii_mux[] = {

	AVB_TXD0_MARK, AVB_TXD1_MARK, AVB_TXD2_MARK,

	AVB_TXD3_MARK, AVB_TXD4_MARK, AVB_TXD5_MARK,

	AVB_TXD6_MARK, AVB_TXD7_MARK,



	AVB_RXD0_MARK, AVB_RXD1_MARK, AVB_RXD2_MARK,

	AVB_RXD3_MARK, AVB_RXD4_MARK, AVB_RXD5_MARK,

	AVB_RXD6_MARK, AVB_RXD7_MARK,



	AVB_RX_ER_MARK, AVB_RX_CLK_MARK, AVB_RX_DV_MARK,

	AVB_CRS_MARK, AVB_GTX_CLK_MARK, AVB_GTXREFCLK_MARK,

	AVB_TX_EN_MARK, AVB_TX_ER_MARK, AVB_TX_CLK_MARK,

	AVB_COL_MARK,

};



/* - CAN -------------------------------------------------------------------- */



static const unsigned int can0_data_pins[] = {
@@ -4260,6 +4337,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(audio_clk_b_b),

	SH_PFC_PIN_GROUP(audio_clk_c),

	SH_PFC_PIN_GROUP(audio_clkout),

	SH_PFC_PIN_GROUP(avb_link),

	SH_PFC_PIN_GROUP(avb_magic),

	SH_PFC_PIN_GROUP(avb_phy_int),

	SH_PFC_PIN_GROUP(avb_mdio),

	SH_PFC_PIN_GROUP(avb_mii),

	SH_PFC_PIN_GROUP(avb_gmii),

	SH_PFC_PIN_GROUP(can0_data),

	SH_PFC_PIN_GROUP(can0_data_b),

	SH_PFC_PIN_GROUP(can0_data_c),
@@ -4601,6 +4684,15 @@ static const char * const audio_clk_groups[] = { 
	"audio_clkout",

};



static const char * const avb_groups[] = {

	"avb_link",

	"avb_magic",

	"avb_phy_int",

	"avb_mdio",

	"avb_mii",

	"avb_gmii",

};



static const char * const can0_groups[] = {

	"can0_data",

	"can0_data_b",
@@ -5090,6 +5182,7 @@ static const char * const vin2_groups[] = { 


static const struct sh_pfc_function pinmux_functions[] = {

	SH_PFC_FUNCTION(audio_clk),

	SH_PFC_FUNCTION(avb),

	SH_PFC_FUNCTION(can0),

	SH_PFC_FUNCTION(can1),

	SH_PFC_FUNCTION(du),