@@ -10,14 +10,45 @@
#include "sh_pfc.h"
#define CPU_ALL_PORT(fn, sfx) \
- PORT_GP_23(0, fn, sfx), \
+ PORT_GP_4(0, fn, sfx), \
+ PORT_GP_1(0, 4, fn, sfx), \
+ PORT_GP_CFG_1(0, 5, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 6, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 7, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 8, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 9, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 10, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 11, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 12, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 13, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 14, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 15, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 16, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 17, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 18, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 19, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 20, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 21, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(0, 22, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
PORT_GP_23(1, fn, sfx), \
PORT_GP_32(2, fn, sfx), \
PORT_GP_17(3, fn, sfx), \
PORT_GP_1(3, 27, fn, sfx), \
PORT_GP_1(3, 28, fn, sfx), \
PORT_GP_1(3, 29, fn, sfx), \
- PORT_GP_26(4, fn, sfx), \
+ PORT_GP_14(4, fn, sfx), \
+ PORT_GP_CFG_1(4, 14, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(4, 15, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(4, 16, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(4, 17, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(4, 18, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_CFG_1(4, 19, fn, sfx, SH_PFC_PIN_CFG_IO_VOLTAGE), \
+ PORT_GP_1(4, 20, fn, sfx), \
+ PORT_GP_1(4, 21, fn, sfx), \
+ PORT_GP_1(4, 22, fn, sfx), \
+ PORT_GP_1(4, 23, fn, sfx), \
+ PORT_GP_1(4, 24, fn, sfx), \
+ PORT_GP_1(4, 25, fn, sfx), \
PORT_GP_32(5, fn, sfx)
enum {
@@ -1619,6 +1650,81 @@ static const unsigned int scif_clk_b_pins[] = {
static const unsigned int scif_clk_b_mux[] = {
SCIF_CLK_B_MARK,
};
+/* - SDHI0 ------------------------------------------------------------------ */
+static const unsigned int sdhi0_data1_pins[] = {
+ /* D0 */
+ RCAR_GP_PIN(0, 7),
+};
+static const unsigned int sdhi0_data1_mux[] = {
+ SD0_DAT0_MARK,
+};
+static const unsigned int sdhi0_data4_pins[] = {
+ /* D[0:3] */
+ RCAR_GP_PIN(0, 7), RCAR_GP_PIN(0, 8),
+ RCAR_GP_PIN(0, 9), RCAR_GP_PIN(0, 10),
+};
+static const unsigned int sdhi0_data4_mux[] = {
+ SD0_DAT0_MARK, SD0_DAT1_MARK, SD0_DAT2_MARK, SD0_DAT3_MARK,
+};
+static const unsigned int sdhi0_ctrl_pins[] = {
+ /* CLK, CMD */
+ RCAR_GP_PIN(0, 5), RCAR_GP_PIN(0, 6),
+};
+static const unsigned int sdhi0_ctrl_mux[] = {
+ SD0_CLK_MARK, SD0_CMD_MARK,
+};
+static const unsigned int sdhi0_cd_pins[] = {
+ /* CD */
+ RCAR_GP_PIN(0, 11),
+};
+static const unsigned int sdhi0_cd_mux[] = {
+ SD0_CD_MARK,
+};
+static const unsigned int sdhi0_wp_pins[] = {
+ /* WP */
+ RCAR_GP_PIN(0, 12),
+};
+static const unsigned int sdhi0_wp_mux[] = {
+ SD0_WP_MARK,
+};
+/* - SDHI1 ------------------------------------------------------------------ */
+static const unsigned int sdhi1_data1_pins[] = {
+ /* D0 */
+ RCAR_GP_PIN(0, 15),
+};
+static const unsigned int sdhi1_data1_mux[] = {
+ MMC0_D0_SDHI1_D0_MARK,
+};
+static const unsigned int sdhi1_data4_pins[] = {
+ /* D[0:3] */
+ RCAR_GP_PIN(0, 15), RCAR_GP_PIN(0, 16),
+ RCAR_GP_PIN(0, 17), RCAR_GP_PIN(0, 18),
+};
+static const unsigned int sdhi1_data4_mux[] = {
+ MMC0_D0_SDHI1_D0_MARK, MMC0_D1_SDHI1_D1_MARK,
+ MMC0_D2_SDHI1_D2_MARK, MMC0_D3_SDHI1_D3_MARK,
+};
+static const unsigned int sdhi1_ctrl_pins[] = {
+ /* CLK, CMD */
+ RCAR_GP_PIN(0, 13), RCAR_GP_PIN(0, 14),
+};
+static const unsigned int sdhi1_ctrl_mux[] = {
+ MMC0_CLK_SDHI1_CLK_MARK, MMC0_CMD_SDHI1_CMD_MARK,
+};
+static const unsigned int sdhi1_cd_pins[] = {
+ /* CD */
+ RCAR_GP_PIN(0, 19),
+};
+static const unsigned int sdhi1_cd_mux[] = {
+ SD1_CD_MARK,
+};
+static const unsigned int sdhi1_wp_pins[] = {
+ /* WP */
+ RCAR_GP_PIN(0, 20),
+};
+static const unsigned int sdhi1_wp_mux[] = {
+ SD1_WP_MARK,
+};
/* - SDHI2 ------------------------------------------------------------------ */
static const unsigned int sdhi2_data1_pins[] = {
/* D0 */
@@ -1743,6 +1849,16 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(scif5_data_f),
SH_PFC_PIN_GROUP(scif_clk_a),
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),
+ SH_PFC_PIN_GROUP(sdhi0_cd),
+ SH_PFC_PIN_GROUP(sdhi0_wp),
+ SH_PFC_PIN_GROUP(sdhi1_data1),
+ SH_PFC_PIN_GROUP(sdhi1_data4),
+ SH_PFC_PIN_GROUP(sdhi1_ctrl),
+ SH_PFC_PIN_GROUP(sdhi1_cd),
+ SH_PFC_PIN_GROUP(sdhi1_wp),
SH_PFC_PIN_GROUP(sdhi2_data1),
SH_PFC_PIN_GROUP(sdhi2_data4),
SH_PFC_PIN_GROUP(sdhi2_ctrl),
@@ -1855,6 +1971,22 @@ static const char * const scif_clk_groups[] = {
"scif_clk_b",
};
+static const char * const sdhi0_groups[] = {
+ "sdhi0_data1",
+ "sdhi0_data4",
+ "sdhi0_ctrl",
+ "sdhi0_cd",
+ "sdhi0_wp",
+};
+
+static const char * const sdhi1_groups[] = {
+ "sdhi1_data1",
+ "sdhi1_data4",
+ "sdhi1_ctrl",
+ "sdhi1_cd",
+ "sdhi1_wp",
+};
+
static const char * const sdhi2_groups[] = {
"sdhi2_data1",
"sdhi2_data4",
@@ -1884,6 +2016,8 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(scif4),
SH_PFC_FUNCTION(scif5),
SH_PFC_FUNCTION(scif_clk),
+ SH_PFC_FUNCTION(sdhi0),
+ SH_PFC_FUNCTION(sdhi1),
SH_PFC_FUNCTION(sdhi2),
SH_PFC_FUNCTION(usb0),
SH_PFC_FUNCTION(usb1),
@@ -2729,9 +2863,33 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
{ },
};
+static int r8a77470_pin_to_pocctrl(struct sh_pfc *pfc, unsigned int pin,
+ u32 *pocctrl)
+{
+ int bit = -EINVAL;
+
+ *pocctrl = 0xe60600b0;
+
+ if (pin >= RCAR_GP_PIN(0, 5) && pin <= RCAR_GP_PIN(0, 10))
+ bit = 0;
+
+ if (pin >= RCAR_GP_PIN(0, 13) && pin <= RCAR_GP_PIN(0, 22))
+ bit = 2;
+
+ if (pin >= RCAR_GP_PIN(4, 14) && pin <= RCAR_GP_PIN(4, 19))
+ bit = 1;
+
+ return bit;
+}
+
+static const struct sh_pfc_soc_operations r8a77470_pinmux_ops = {
+ .pin_to_pocctrl = r8a77470_pin_to_pocctrl,
+};
+
#ifdef CONFIG_PINCTRL_PFC_R8A77470
const struct sh_pfc_soc_info r8a77470_pinmux_info = {
.name = "r8a77470_pfc",
+ .ops = &r8a77470_pinmux_ops,
.unlock_reg = 0xe6060000, /* PMMR */
.function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },