Add the EtherAVB pin groups to the R8A7792 PFC driver.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
---
The patch is against the 'devel' branch of Linus Walleij's 'linux-pinctrl.git'
repo plus my 2 PFC patches posted last week...
drivers/pinctrl/sh-pfc/pfc-r8a7792.c | 91 +++++++++++++++++++++++++++++++++++
1 file changed, 91 insertions(+)
Index: linux-pinctrl/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
===================================================================
--- linux-pinctrl.orig/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
+++ linux-pinctrl/drivers/pinctrl/sh-pfc/pfc-r8a7792.c
@@ -728,6 +728,81 @@ static const struct sh_pfc_pin pinmux_pi
PINMUX_GPIO_GP_ALL(),
};
+/* - AVB -------------------------------------------------------------------- */
+static const unsigned int avb_link_pins[] = {
+ RCAR_GP_PIN(7, 9),
+};
+static const unsigned int avb_link_mux[] = {
+ AVB_LINK_MARK,
+};
+static const unsigned int avb_magic_pins[] = {
+ RCAR_GP_PIN(7, 10),
+};
+static const unsigned int avb_magic_mux[] = {
+ AVB_MAGIC_MARK,
+};
+static const unsigned int avb_phy_int_pins[] = {
+ RCAR_GP_PIN(7, 11),
+};
+static const unsigned int avb_phy_int_mux[] = {
+ AVB_PHY_INT_MARK,
+};
+static const unsigned int avb_mdio_pins[] = {
+ RCAR_GP_PIN(7, 7), RCAR_GP_PIN(7, 8),
+};
+static const unsigned int avb_mdio_mux[] = {
+ AVB_MDC_MARK, AVB_MDIO_MARK,
+};
+static const unsigned int avb_mii_pins[] = {
+ RCAR_GP_PIN(6, 14), RCAR_GP_PIN(6, 15), RCAR_GP_PIN(6, 16),
+ RCAR_GP_PIN(6, 12),
+
+ RCAR_GP_PIN(6, 2), RCAR_GP_PIN(6, 3), RCAR_GP_PIN(6, 4),
+ RCAR_GP_PIN(6, 5),
+
+ RCAR_GP_PIN(6, 10), RCAR_GP_PIN(6, 0), RCAR_GP_PIN(6, 1),
+ RCAR_GP_PIN(7, 12), RCAR_GP_PIN(6, 13), RCAR_GP_PIN(7, 5),
+ RCAR_GP_PIN(7, 0), RCAR_GP_PIN(6, 11),
+};
+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(6, 14), RCAR_GP_PIN(6, 15), RCAR_GP_PIN(6, 16),
+ RCAR_GP_PIN(6, 12), RCAR_GP_PIN(7, 1), RCAR_GP_PIN(7, 2),
+ RCAR_GP_PIN(7, 3), RCAR_GP_PIN(7, 4),
+
+ RCAR_GP_PIN(6, 2), RCAR_GP_PIN(6, 3), RCAR_GP_PIN(6, 4),
+ RCAR_GP_PIN(6, 5), RCAR_GP_PIN(6, 6), RCAR_GP_PIN(6, 7),
+ RCAR_GP_PIN(6, 8), RCAR_GP_PIN(6, 9),
+
+ RCAR_GP_PIN(6, 10), RCAR_GP_PIN(6, 0), RCAR_GP_PIN(6, 1),
+ RCAR_GP_PIN(7, 12), RCAR_GP_PIN(7, 6), RCAR_GP_PIN(7, 13),
+ RCAR_GP_PIN(6, 13), RCAR_GP_PIN(7, 5), RCAR_GP_PIN(7, 0),
+ RCAR_GP_PIN(6, 11),
+};
+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,
+};
/* - INTC ------------------------------------------------------------------- */
static const unsigned int intc_irq0_pins[] = {
/* IRQ0 */
@@ -853,6 +928,12 @@ static const unsigned int scif3_clk_mux[
};
static const struct sh_pfc_pin_group pinmux_groups[] = {
+ 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(intc_irq0),
SH_PFC_PIN_GROUP(intc_irq1),
SH_PFC_PIN_GROUP(intc_irq2),
@@ -872,6 +953,15 @@ static const struct sh_pfc_pin_group pin
SH_PFC_PIN_GROUP(scif3_clk),
};
+static const char * const avb_groups[] = {
+ "avb_link",
+ "avb_magic",
+ "avb_phy_int",
+ "avb_mdio",
+ "avb_mii",
+ "avb_gmii",
+};
+
static const char * const intc_groups[] = {
"intc_irq0",
"intc_irq1",
@@ -902,6 +992,7 @@ static const char * const scif3_groups[]
};
static const struct sh_pfc_function pinmux_functions[] = {
+ SH_PFC_FUNCTION(avb),
SH_PFC_FUNCTION(intc),
SH_PFC_FUNCTION(lbsc),
SH_PFC_FUNCTION(scif0),
