sh-pfc: r8a7779: add Ether pin groups

Add Ether RMII/LINK/MAGIC pin groups to R8A7779 PFC driver.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Laurent Pinchart<laurent.pinchart@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
index 37ba571..96bdf48 100644 (file)
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
@@ -1640,6 +1640,38 @@ static const unsigned int du1_cde_pins[] = {
 static const unsigned int du1_cde_mux[] = {
        DU1_CDE_MARK
 };
+/* - Ether ------------------------------------------------------------------ */
+static const unsigned int ether_rmii_pins[] = {
+       /*
+        * ETH_TXD0, ETH_TXD1, ETH_TX_EN,  ETH_REFCLK,
+        * ETH_RXD0, ETH_RXD1, ETH_CRS_DV, ETH_RX_ER,
+        * ETH_MDIO, ETH_MDC
+        */
+       RCAR_GP_PIN(2, 27), RCAR_GP_PIN(2, 16), RCAR_GP_PIN(2, 18),
+       RCAR_GP_PIN(2, 26),
+       RCAR_GP_PIN(2, 20), RCAR_GP_PIN(2, 21), RCAR_GP_PIN(2, 17),
+       RCAR_GP_PIN(2, 19),
+       RCAR_GP_PIN(2, 29), RCAR_GP_PIN(2, 28),
+};
+static const unsigned int ether_rmii_mux[] = {
+       ETH_TXD0_MARK, ETH_TXD1_MARK, ETH_TX_EN_MARK,  ETH_REFCLK_MARK,
+       ETH_RXD0_MARK, ETH_RXD1_MARK, ETH_CRS_DV_MARK, ETH_RX_ER_MARK,
+       ETH_MDIO_MARK, ETH_MDC_MARK,
+};
+static const unsigned int ether_link_pins[] = {
+       /* ETH_LINK */
+       RCAR_GP_PIN(2, 24),
+};
+static const unsigned int ether_link_mux[] = {
+       ETH_LINK_MARK,
+};
+static const unsigned int ether_magic_pins[] = {
+       /* ETH_MAGIC */
+       RCAR_GP_PIN(2, 25),
+};
+static const unsigned int ether_magic_mux[] = {
+       ETH_MAGIC_MARK,
+};
 /* - HSPI0 ------------------------------------------------------------------ */
 static const unsigned int hspi0_pins[] = {
        /* CLK, CS, RX, TX */
@@ -2558,6 +2590,9 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
        SH_PFC_PIN_GROUP(du1_sync_1),
        SH_PFC_PIN_GROUP(du1_oddf),
        SH_PFC_PIN_GROUP(du1_cde),
+       SH_PFC_PIN_GROUP(ether_rmii),
+       SH_PFC_PIN_GROUP(ether_link),
+       SH_PFC_PIN_GROUP(ether_magic),
        SH_PFC_PIN_GROUP(hspi0),
        SH_PFC_PIN_GROUP(hspi1),
        SH_PFC_PIN_GROUP(hspi1_b),
@@ -2703,6 +2738,12 @@ static const char * const du1_groups[] = {
        "du1_cde",
 };
 
+static const char * const ether_groups[] = {
+       "ether_rmii",
+       "ether_link",
+       "ether_magic",
+};
+
 static const char * const hspi0_groups[] = {
        "hspi0",
 };
@@ -2898,6 +2939,7 @@ static const char * const vin3_groups[] = {
 static const struct sh_pfc_function pinmux_functions[] = {
        SH_PFC_FUNCTION(du0),
        SH_PFC_FUNCTION(du1),
+       SH_PFC_FUNCTION(ether),
        SH_PFC_FUNCTION(hspi0),
        SH_PFC_FUNCTION(hspi1),
        SH_PFC_FUNCTION(hspi2),