diff options
Diffstat (limited to 'drivers/pinctrl/sh-pfc/pfc-r8a7791.c')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 167 |
1 files changed, 135 insertions, 32 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c index 87a4f44147c1..4cfbb94ad5d0 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 @@ -13,21 +14,6 @@ #include "core.h" #include "sh_pfc.h" -#define PORT_GP_26(bank, fn, sfx) \ - PORT_GP_1(bank, 0, fn, sfx), PORT_GP_1(bank, 1, fn, sfx), \ - PORT_GP_1(bank, 2, fn, sfx), PORT_GP_1(bank, 3, fn, sfx), \ - PORT_GP_1(bank, 4, fn, sfx), PORT_GP_1(bank, 5, fn, sfx), \ - PORT_GP_1(bank, 6, fn, sfx), PORT_GP_1(bank, 7, fn, sfx), \ - PORT_GP_1(bank, 8, fn, sfx), PORT_GP_1(bank, 9, fn, sfx), \ - PORT_GP_1(bank, 10, fn, sfx), PORT_GP_1(bank, 11, fn, sfx), \ - PORT_GP_1(bank, 12, fn, sfx), PORT_GP_1(bank, 13, fn, sfx), \ - PORT_GP_1(bank, 14, fn, sfx), PORT_GP_1(bank, 15, fn, sfx), \ - PORT_GP_1(bank, 16, fn, sfx), PORT_GP_1(bank, 17, fn, sfx), \ - PORT_GP_1(bank, 18, fn, sfx), PORT_GP_1(bank, 19, fn, sfx), \ - PORT_GP_1(bank, 20, fn, sfx), PORT_GP_1(bank, 21, fn, sfx), \ - PORT_GP_1(bank, 22, fn, sfx), PORT_GP_1(bank, 23, fn, sfx), \ - PORT_GP_1(bank, 24, fn, sfx), PORT_GP_1(bank, 25, fn, sfx) - #define CPU_ALL_PORT(fn, sfx) \ PORT_GP_32(0, fn, sfx), \ PORT_GP_26(1, fn, sfx), \ @@ -787,23 +773,23 @@ enum { static const u16 pinmux_data[] = { PINMUX_DATA_GP_ALL(), /* PINMUX_DATA(GP_M_N_DATA, GP_M_N_FN...), */ - PINMUX_DATA(EX_CS0_N_MARK, FN_EX_CS0_N), - PINMUX_DATA(RD_N_MARK, FN_RD_N), - PINMUX_DATA(AUDIO_CLKA_MARK, FN_AUDIO_CLKA), - PINMUX_DATA(VI0_CLK_MARK, FN_VI0_CLK), - PINMUX_DATA(VI0_DATA0_VI0_B0_MARK, FN_VI0_DATA0_VI0_B0), - PINMUX_DATA(VI0_DATA1_VI0_B1_MARK, FN_VI0_DATA1_VI0_B1), - PINMUX_DATA(VI0_DATA2_VI0_B2_MARK, FN_VI0_DATA2_VI0_B2), - PINMUX_DATA(VI0_DATA4_VI0_B4_MARK, FN_VI0_DATA4_VI0_B4), - PINMUX_DATA(VI0_DATA5_VI0_B5_MARK, FN_VI0_DATA5_VI0_B5), - PINMUX_DATA(VI0_DATA6_VI0_B6_MARK, FN_VI0_DATA6_VI0_B6), - PINMUX_DATA(VI0_DATA7_VI0_B7_MARK, FN_VI0_DATA7_VI0_B7), - PINMUX_DATA(USB0_PWEN_MARK, FN_USB0_PWEN), - PINMUX_DATA(USB0_OVC_MARK, FN_USB0_OVC), - PINMUX_DATA(USB1_PWEN_MARK, FN_USB1_PWEN), - PINMUX_DATA(USB1_OVC_MARK, FN_USB1_OVC), - PINMUX_DATA(DU0_DOTCLKIN_MARK, FN_DU0_DOTCLKIN), - PINMUX_DATA(SD1_CLK_MARK, FN_SD1_CLK), + PINMUX_SINGLE(EX_CS0_N), + PINMUX_SINGLE(RD_N), + PINMUX_SINGLE(AUDIO_CLKA), + PINMUX_SINGLE(VI0_CLK), + PINMUX_SINGLE(VI0_DATA0_VI0_B0), + PINMUX_SINGLE(VI0_DATA1_VI0_B1), + PINMUX_SINGLE(VI0_DATA2_VI0_B2), + PINMUX_SINGLE(VI0_DATA4_VI0_B4), + PINMUX_SINGLE(VI0_DATA5_VI0_B5), + PINMUX_SINGLE(VI0_DATA6_VI0_B6), + PINMUX_SINGLE(VI0_DATA7_VI0_B7), + PINMUX_SINGLE(USB0_PWEN), + PINMUX_SINGLE(USB0_OVC), + PINMUX_SINGLE(USB1_PWEN), + PINMUX_SINGLE(USB1_OVC), + PINMUX_SINGLE(DU0_DOTCLKIN), + PINMUX_SINGLE(SD1_CLK), /* IPSR0 */ PINMUX_IPSR_DATA(IP0_0, D0), @@ -1740,6 +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[] = { @@ -3602,6 +3664,23 @@ static const unsigned int scifb2_data_d_pins[] = { static const unsigned int scifb2_data_d_mux[] = { SCIFB2_RXD_D_MARK, SCIFB2_TXD_D_MARK, }; + +/* - SCIF Clock ------------------------------------------------------------- */ +static const unsigned int scif_clk_pins[] = { + /* SCIF_CLK */ + RCAR_GP_PIN(2, 29), +}; +static const unsigned int scif_clk_mux[] = { + SCIF_CLK_MARK, +}; +static const unsigned int scif_clk_b_pins[] = { + /* SCIF_CLK */ + RCAR_GP_PIN(7, 19), +}; +static const unsigned int scif_clk_b_mux[] = { + SCIF_CLK_B_MARK, +}; + /* - SDHI0 ------------------------------------------------------------------ */ static const unsigned int sdhi0_data1_pins[] = { /* D0 */ @@ -4258,6 +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), @@ -4510,6 +4595,8 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(scifb2_data_c), SH_PFC_PIN_GROUP(scifb2_clk_c), SH_PFC_PIN_GROUP(scifb2_data_d), + SH_PFC_PIN_GROUP(scif_clk), + SH_PFC_PIN_GROUP(scif_clk_b), SH_PFC_PIN_GROUP(sdhi0_data1), SH_PFC_PIN_GROUP(sdhi0_data4), SH_PFC_PIN_GROUP(sdhi0_ctrl), @@ -4597,6 +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", @@ -4976,6 +5072,11 @@ static const char * const scifb2_groups[] = { "scifb2_data_d", }; +static const char * const scif_clk_groups[] = { + "scif_clk", + "scif_clk_b", +}; + static const char * const sdhi0_groups[] = { "sdhi0_data1", "sdhi0_data4", @@ -5081,6 +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), @@ -5126,6 +5228,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(scifb0), SH_PFC_FUNCTION(scifb1), SH_PFC_FUNCTION(scifb2), + SH_PFC_FUNCTION(scif_clk), SH_PFC_FUNCTION(sdhi0), SH_PFC_FUNCTION(sdhi1), SH_PFC_FUNCTION(sdhi2), |