[PATCH 04/11] pinctrl: sh-pfc: r8a7791: add EtherAVB pin groups


Biju Das <biju.das@...>
 

From: Sergei Shtylyov <sergei.shtylyov@...>

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: Sergei Shtylyov <sergei.shtylyov@...>
Signed-off-by: Geert Uytterhoeven <geert+renesas@...>
(cherry picked from commit 59508084e10642e8533cfd82327486ed24c73af4)
Signed-off-by: Biju Das <biju.das@...>
---
drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 93 ++++++++++++++++++++++++++++++++++++
1 file changed, 93 insertions(+)

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
index 74704b0..977707f 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c
@@ -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
@@ -1740,6 +1741,82 @@ 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[] = {
@@ -4275,6 +4352,12 @@ 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),
@@ -4616,6 +4699,15 @@ 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",
@@ -5105,6 +5197,7 @@ 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),
--
1.9.1

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