Adds DU pinmux support to r8a7795 SoC.
Based on work by Takeshi Kihara.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
drivers/pinctrl/sh-pfc/pfc-r8a7795.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
index 66cee18..515b88f 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c
@@ -1721,6 +1721,21 @@ static const unsigned int du_disp_pins[] = {
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[] = {
+ /* HDMI0_CEC */
+ RCAR_GP_PIN(7, 3),
+};
+static const unsigned int hdmi1_cec_mux[] = {
+ HDMI1_CEC_MARK,
+};
/* - HSCIF0 ----------------------------------------------------------------- */
static const unsigned int hscif0_data_pins[] = {
@@ -3421,6 +3436,8 @@ 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),
@@ -3660,6 +3677,14 @@ 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 audio_clk_groups[] = {
"audio_clk_a_a",
"audio_clk_a_b",
@@ -4058,6 +4083,8 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(canfd0),
SH_PFC_FUNCTION(canfd1),
SH_PFC_FUNCTION(du),
+ SH_PFC_FUNCTION(hdmi0),
+ SH_PFC_FUNCTION(hdmi1),
SH_PFC_FUNCTION(hscif0),
SH_PFC_FUNCTION(hscif1),
SH_PFC_FUNCTION(hscif2),
--
2.7.4
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