pinctrl: sh-pfc: r8a7795: Add HDMI pins, groups and functions

This patch adds HDMI0 CEC pin, group and function to the R8A7795 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[uli: fixed typo in comment]
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
index edbf136..424ba22 100644 (file)
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
@@ -2128,6 +2128,22 @@ static const unsigned int du_disp_mux[] = {
        DU_DISP_MARK,
 };
 
+/* - HDMI ------------------------------------------------------------------- */
+static const unsigned int hdmi0_cec_pins[] = {
+       /* HDMI0_CEC */
+       RCAR_GP_PIN(7, 2),
+};
+static const unsigned int hdmi0_cec_mux[] = {
+       HDMI0_CEC_MARK,
+};
+static const unsigned int hdmi1_cec_pins[] = {
+       /* HDMI1_CEC */
+       RCAR_GP_PIN(7, 3),
+};
+static const unsigned int hdmi1_cec_mux[] = {
+       HDMI1_CEC_MARK,
+};
+
 /* - HSCIF0 ----------------------------------------------------------------- */
 static const unsigned int hscif0_data_pins[] = {
        /* RX, TX */
@@ -3955,6 +3971,8 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
        SH_PFC_PIN_GROUP(du_oddf),
        SH_PFC_PIN_GROUP(du_cde),
        SH_PFC_PIN_GROUP(du_disp),
+       SH_PFC_PIN_GROUP(hdmi0_cec),
+       SH_PFC_PIN_GROUP(hdmi1_cec),
        SH_PFC_PIN_GROUP(hscif0_data),
        SH_PFC_PIN_GROUP(hscif0_clk),
        SH_PFC_PIN_GROUP(hscif0_ctrl),
@@ -4305,6 +4323,14 @@ static const char * const du_groups[] = {
        "du_disp",
 };
 
+static const char * const hdmi0_groups[] = {
+       "hdmi0_cec",
+};
+
+static const char * const hdmi1_groups[] = {
+       "hdmi1_cec",
+};
+
 static const char * const hscif0_groups[] = {
        "hscif0_data",
        "hscif0_clk",
@@ -4672,6 +4698,8 @@ static const struct sh_pfc_function pinmux_functions[] = {
        SH_PFC_FUNCTION(drif2),
        SH_PFC_FUNCTION(drif3),
        SH_PFC_FUNCTION(du),
+       SH_PFC_FUNCTION(hdmi0),
+       SH_PFC_FUNCTION(hdmi1),
        SH_PFC_FUNCTION(hscif0),
        SH_PFC_FUNCTION(hscif1),
        SH_PFC_FUNCTION(hscif2),