* Copyright (C) 2016 Renesas Electronics Corp.
* Copyright (C) 2017 Cogent Embedded, Inc. <source@cogentembedded.com>
*
- * This file is based on the drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+ * This file is based on the drivers/pinctrl/renesas/pfc-r8a7795.c
*
* R-Car Gen3 processor support - PFC hardware block.
*
#include "sh_pfc.h"
-#define CPU_ALL_PORT(fn, sfx) \
+#define CPU_ALL_GP(fn, sfx) \
PORT_GP_CFG_22(0, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
PORT_GP_28(1, fn, sfx), \
PORT_GP_CFG_17(2, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
#define IP0_31_28 FM(DU_DG3) FM(MSIOF3_SS2) F_(0, 0) FM(A7) FM(PWMFSW0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP1_3_0 FM(DU_DG4) F_(0, 0) F_(0, 0) FM(A8) FM(FSO_CFE_0_N_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP1_7_4 FM(DU_DG5) F_(0, 0) F_(0, 0) FM(A9) FM(FSO_CFE_1_N_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP1_11_8 FM(DU_DG6) F_(0, 0) F_(0, 0) FM(A10) FM(FSO_TOE_N_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP1_11_8 FM(DU_DG6) F_(0, 0) F_(0, 0) FM(A10) FM(FSO_TOE_N_A) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP1_15_12 FM(DU_DG7) F_(0, 0) F_(0, 0) FM(A11) FM(IRQ1) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP1_19_16 FM(DU_DB2) F_(0, 0) F_(0, 0) FM(A12) FM(IRQ2) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP1_23_20 FM(DU_DB3) F_(0, 0) F_(0, 0) FM(A13) FM(FXR_CLKOUT1) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP6_19_16 FM(VI1_DATA8) F_(0, 0) FM(CTS4_N) FM(D11) FM(MMC_D5) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP6_23_20 FM(VI1_DATA9) F_(0, 0) FM(RTS4_N) FM(D12) FM(MMC_D6) FM(SCL3_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP6_27_24 FM(VI1_DATA10) F_(0, 0) F_(0, 0) FM(D13) FM(MMC_D7) FM(SDA3_B) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP6_31_28 FM(VI1_DATA11) FM(SCL4) FM(IRQ4) FM(D14) FM(MMC_WP) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
-#define IP7_3_0 FM(VI1_FIELD) FM(SDA4) FM(IRQ5) FM(D15) FM(MMC_CD) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP6_31_28 FM(VI1_DATA11) FM(SCL4) FM(IRQ4) FM(D14) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
+#define IP7_3_0 FM(VI1_FIELD) FM(SDA4) FM(IRQ5) FM(D15) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP7_7_4 FM(SCL0) FM(DU_DR0) FM(TPU0TO0) FM(CLKOUT) F_(0, 0) FM(MSIOF0_RXD) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP7_11_8 FM(SDA0) FM(DU_DR1) FM(TPU0TO1) FM(BS_N) FM(SCK0) FM(MSIOF0_TXD) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
#define IP7_15_12 FM(SCL1) FM(DU_DG0) FM(TPU0TO2) FM(RD_N) FM(CTS0_N) FM(MSIOF0_SCK) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0) F_(0, 0)
PINMUX_IPSR_GPSR(IP6_31_28, SCL4),
PINMUX_IPSR_GPSR(IP6_31_28, IRQ4),
PINMUX_IPSR_GPSR(IP6_31_28, D14),
- PINMUX_IPSR_GPSR(IP6_31_28, MMC_WP),
/* IPSR7 */
PINMUX_IPSR_GPSR(IP7_3_0, VI1_FIELD),
PINMUX_IPSR_GPSR(IP7_3_0, SDA4),
PINMUX_IPSR_GPSR(IP7_3_0, IRQ5),
PINMUX_IPSR_GPSR(IP7_3_0, D15),
- PINMUX_IPSR_GPSR(IP7_3_0, MMC_CD),
PINMUX_IPSR_GPSR(IP7_7_4, SCL0),
PINMUX_IPSR_GPSR(IP7_7_4, DU_DR0),
static const unsigned int mmc_ctrl_mux[] = {
MMC_CLK_MARK, MMC_CMD_MARK,
};
-static const unsigned int mmc_cd_pins[] = {
- /* CD */
- RCAR_GP_PIN(3, 16),
-};
-static const unsigned int mmc_cd_mux[] = {
- MMC_CD_MARK,
-};
-static const unsigned int mmc_wp_pins[] = {
- /* WP */
- RCAR_GP_PIN(3, 15),
-};
-static const unsigned int mmc_wp_mux[] = {
- MMC_WP_MARK,
-};
/* - MSIOF0 ----------------------------------------------------------------- */
static const unsigned int msiof0_clk_pins[] = {
QSPI1_IO2_MARK, QSPI1_IO3_MARK
};
+/* - RPC -------------------------------------------------------------------- */
+static const unsigned int rpc_clk1_pins[] = {
+ /* Octal-SPI flash: C/SCLK */
+ RCAR_GP_PIN(5, 0),
+};
+static const unsigned int rpc_clk1_mux[] = {
+ QSPI0_SPCLK_MARK,
+};
+static const unsigned int rpc_clk2_pins[] = {
+ /* HyperFlash: CK, CK# */
+ RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 6),
+};
+static const unsigned int rpc_clk2_mux[] = {
+ QSPI0_SPCLK_MARK, QSPI1_SPCLK_MARK,
+};
+static const unsigned int rpc_ctrl_pins[] = {
+ /* Octal-SPI flash: S#/CS, DQS */
+ /* HyperFlash: CS#, RDS */
+ RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 11),
+};
+static const unsigned int rpc_ctrl_mux[] = {
+ QSPI0_SSL_MARK, QSPI1_SSL_MARK,
+};
+static const unsigned int rpc_data_pins[] = {
+ /* DQ[0:7] */
+ RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2),
+ RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 4),
+ RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8),
+ RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10),
+};
+static const unsigned int rpc_data_mux[] = {
+ QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK,
+ QSPI0_IO2_MARK, QSPI0_IO3_MARK,
+ QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK,
+ QSPI1_IO2_MARK, QSPI1_IO3_MARK,
+};
+static const unsigned int rpc_reset_pins[] = {
+ /* RPC_RESET# */
+ RCAR_GP_PIN(5, 12),
+};
+static const unsigned int rpc_reset_mux[] = {
+ RPC_RESET_N_MARK,
+};
+static const unsigned int rpc_int_pins[] = {
+ /* RPC_INT# */
+ RCAR_GP_PIN(5, 14),
+};
+static const unsigned int rpc_int_mux[] = {
+ RPC_INT_N_MARK,
+};
+static const unsigned int rpc_wp_pins[] = {
+ /* RPC_WP# */
+ RCAR_GP_PIN(5, 13),
+};
+static const unsigned int rpc_wp_mux[] = {
+ RPC_WP_N_MARK,
+};
+
/* - SCIF Clock ------------------------------------------------------------- */
static const unsigned int scif_clk_a_pins[] = {
/* SCIF_CLK */
SH_PFC_PIN_GROUP(mmc_data4),
SH_PFC_PIN_GROUP(mmc_data8),
SH_PFC_PIN_GROUP(mmc_ctrl),
- SH_PFC_PIN_GROUP(mmc_cd),
- SH_PFC_PIN_GROUP(mmc_wp),
SH_PFC_PIN_GROUP(msiof0_clk),
SH_PFC_PIN_GROUP(msiof0_sync),
SH_PFC_PIN_GROUP(msiof0_ss1),
SH_PFC_PIN_GROUP(qspi1_ctrl),
SH_PFC_PIN_GROUP(qspi1_data2),
SH_PFC_PIN_GROUP(qspi1_data4),
+ SH_PFC_PIN_GROUP(rpc_clk1),
+ SH_PFC_PIN_GROUP(rpc_clk2),
+ SH_PFC_PIN_GROUP(rpc_ctrl),
+ SH_PFC_PIN_GROUP(rpc_data),
+ SH_PFC_PIN_GROUP(rpc_reset),
+ SH_PFC_PIN_GROUP(rpc_int),
+ SH_PFC_PIN_GROUP(rpc_wp),
SH_PFC_PIN_GROUP(scif_clk_a),
SH_PFC_PIN_GROUP(scif_clk_b),
SH_PFC_PIN_GROUP(scif0_data),
"mmc_data4",
"mmc_data8",
"mmc_ctrl",
- "mmc_cd",
- "mmc_wp",
};
static const char * const msiof0_groups[] = {
"qspi1_data4",
};
+static const char * const rpc_groups[] = {
+ "rpc_clk1",
+ "rpc_clk2",
+ "rpc_ctrl",
+ "rpc_data",
+ "rpc_reset",
+ "rpc_int",
+ "rpc_wp",
+};
+
static const char * const scif_clk_groups[] = {
"scif_clk_a",
"scif_clk_b",
SH_PFC_FUNCTION(pwm4),
SH_PFC_FUNCTION(qspi0),
SH_PFC_FUNCTION(qspi1),
+ SH_PFC_FUNCTION(rpc),
SH_PFC_FUNCTION(scif_clk),
SH_PFC_FUNCTION(scif0),
SH_PFC_FUNCTION(scif1),
projects / platform / kernel / u-boot.git / blobdiff