From: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx>
This patch adds AUDIO_CLK{A,B,C}, AUDIO_CLKOUT, AUDIO_CLKOUT{1,2,3}
pins, groups and functions to the R8A77990 SoC.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx>
[simon: rebase]
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
drivers/pinctrl/sh-pfc/pfc-r8a77990.c | 207 +++++++++++++++++++++++++++++++++-
1 file changed, 205 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
index 1fdafa48479c..4e37222e732d 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c
@@ -1299,6 +1299,169 @@ static const struct sh_pfc_pin pinmux_pins[] = {
SH_PFC_PIN_NAMED_CFG(ROW_GROUP_A('D'), 3, PRESETOUT_N, CFG_FLAGS),
};
+/* - AUDIO CLOCK ------------------------------------------------------------ */
+static const unsigned int audio_clk_a_pins[] = {
+ /* CLK A */
+ RCAR_GP_PIN(6, 8),
+};
+
+static const unsigned int audio_clk_a_mux[] = {
+ AUDIO_CLKA_MARK,
+};
+
+static const unsigned int audio_clk_b_a_pins[] = {
+ /* CLK B_A */
+ RCAR_GP_PIN(5, 7),
+};
+
+static const unsigned int audio_clk_b_a_mux[] = {
+ AUDIO_CLKB_A_MARK,
+};
+
+static const unsigned int audio_clk_b_b_pins[] = {
+ /* CLK B_B */
+ RCAR_GP_PIN(6, 7),
+};
+
+static const unsigned int audio_clk_b_b_mux[] = {
+ AUDIO_CLKB_B_MARK,
+};
+
+static const unsigned int audio_clk_b_c_pins[] = {
+ /* CLK B_C */
+ RCAR_GP_PIN(6, 13),
+};
+
+static const unsigned int audio_clk_b_c_mux[] = {
+ AUDIO_CLKB_C_MARK,
+};
+
+static const unsigned int audio_clk_c_a_pins[] = {
+ /* CLK C_A */
+ RCAR_GP_PIN(5, 16),
+};
+
+static const unsigned int audio_clk_c_a_mux[] = {
+ AUDIO_CLKC_A_MARK,
+};
+
+static const unsigned int audio_clk_c_b_pins[] = {
+ /* CLK C_B */
+ RCAR_GP_PIN(6, 3),
+};
+
+static const unsigned int audio_clk_c_b_mux[] = {
+ AUDIO_CLKC_B_MARK,
+};
+
+static const unsigned int audio_clk_c_c_pins[] = {
+ /* CLK C_C */
+ RCAR_GP_PIN(6, 14),
+};
+
+static const unsigned int audio_clk_c_c_mux[] = {
+ AUDIO_CLKC_C_MARK,
+};
+
+static const unsigned int audio_clkout_a_pins[] = {
+ /* CLKOUT_A */
+ RCAR_GP_PIN(5, 3),
+};
+
+static const unsigned int audio_clkout_a_mux[] = {
+ AUDIO_CLKOUT_A_MARK,
+};
+
+static const unsigned int audio_clkout_b_pins[] = {
+ /* CLKOUT_B */
+ RCAR_GP_PIN(5, 13),
+};
+
+static const unsigned int audio_clkout_b_mux[] = {
+ AUDIO_CLKOUT_B_MARK,
+};
+
+static const unsigned int audio_clkout1_a_pins[] = {
+ /* CLKOUT1_A */
+ RCAR_GP_PIN(5, 4),
+};
+
+static const unsigned int audio_clkout1_a_mux[] = {
+ AUDIO_CLKOUT1_A_MARK,
+};
+
+static const unsigned int audio_clkout1_b_pins[] = {
+ /* CLKOUT1_B */
+ RCAR_GP_PIN(5, 5),
+};
+
+static const unsigned int audio_clkout1_b_mux[] = {
+ AUDIO_CLKOUT1_B_MARK,
+};
+
+static const unsigned int audio_clkout1_c_pins[] = {
+ /* CLKOUT1_C */
+ RCAR_GP_PIN(6, 7),
+};
+
+static const unsigned int audio_clkout1_c_mux[] = {
+ AUDIO_CLKOUT1_C_MARK,
+};
+
+static const unsigned int audio_clkout2_a_pins[] = {
+ /* CLKOUT2_A */
+ RCAR_GP_PIN(5, 8),
+};
+
+static const unsigned int audio_clkout2_a_mux[] = {
+ AUDIO_CLKOUT2_A_MARK,
+};
+
+static const unsigned int audio_clkout2_b_pins[] = {
+ /* CLKOUT2_B */
+ RCAR_GP_PIN(6, 4),
+};
+
+static const unsigned int audio_clkout2_b_mux[] = {
+ AUDIO_CLKOUT2_B_MARK,
+};
+
+static const unsigned int audio_clkout2_c_pins[] = {
+ /* CLKOUT2_C */
+ RCAR_GP_PIN(6, 15),
+};
+
+static const unsigned int audio_clkout2_c_mux[] = {
+ AUDIO_CLKOUT2_C_MARK,
+};
+
+static const unsigned int audio_clkout3_a_pins[] = {
+ /* CLKOUT3_A */
+ RCAR_GP_PIN(5, 9),
+};
+
+static const unsigned int audio_clkout3_a_mux[] = {
+ AUDIO_CLKOUT3_A_MARK,
+};
+
+static const unsigned int audio_clkout3_b_pins[] = {
+ /* CLKOUT3_B */
+ RCAR_GP_PIN(5, 6),
+};
+
+static const unsigned int audio_clkout3_b_mux[] = {
+ AUDIO_CLKOUT3_B_MARK,
+};
+
+static const unsigned int audio_clkout3_c_pins[] = {
+ /* CLKOUT3_C */
+ RCAR_GP_PIN(6, 16),
+};
+
+static const unsigned int audio_clkout3_c_mux[] = {
+ AUDIO_CLKOUT3_C_MARK,
+};
+
/* - EtherAVB --------------------------------------------------------------- */
static const unsigned int avb_link_pins[] = {
/* AVB_LINK */
@@ -2434,10 +2597,28 @@ static const unsigned int usb30_id_mux[] = {
};
static const struct {
- struct sh_pfc_pin_group common[123];
+ struct sh_pfc_pin_group common[141];
struct sh_pfc_pin_group automotive[0];
} pinmux_groups = {
.common = {
+ SH_PFC_PIN_GROUP(audio_clk_a),
+ SH_PFC_PIN_GROUP(audio_clk_b_a),
+ SH_PFC_PIN_GROUP(audio_clk_b_b),
+ SH_PFC_PIN_GROUP(audio_clk_b_c),
+ SH_PFC_PIN_GROUP(audio_clk_c_a),
+ SH_PFC_PIN_GROUP(audio_clk_c_b),
+ SH_PFC_PIN_GROUP(audio_clk_c_c),
+ SH_PFC_PIN_GROUP(audio_clkout_a),
+ SH_PFC_PIN_GROUP(audio_clkout_b),
+ SH_PFC_PIN_GROUP(audio_clkout1_a),
+ SH_PFC_PIN_GROUP(audio_clkout1_b),
+ SH_PFC_PIN_GROUP(audio_clkout1_c),
+ SH_PFC_PIN_GROUP(audio_clkout2_a),
+ SH_PFC_PIN_GROUP(audio_clkout2_b),
+ SH_PFC_PIN_GROUP(audio_clkout2_c),
+ SH_PFC_PIN_GROUP(audio_clkout3_a),
+ SH_PFC_PIN_GROUP(audio_clkout3_b),
+ SH_PFC_PIN_GROUP(audio_clkout3_c),
SH_PFC_PIN_GROUP(avb_link),
SH_PFC_PIN_GROUP(avb_magic),
SH_PFC_PIN_GROUP(avb_phy_int),
@@ -2564,6 +2745,27 @@ static const struct {
}
};
+static const char * const audio_clk_groups[] = {
+ "audio_clk_a",
+ "audio_clk_b_a",
+ "audio_clk_b_b",
+ "audio_clk_b_c",
+ "audio_clk_c_a",
+ "audio_clk_c_b",
+ "audio_clk_c_c",
+ "audio_clkout_a",
+ "audio_clkout_b",
+ "audio_clkout1_a",
+ "audio_clkout1_b",
+ "audio_clkout1_c",
+ "audio_clkout2_a",
+ "audio_clkout2_b",
+ "audio_clkout2_c",
+ "audio_clkout3_a",
+ "audio_clkout3_b",
+ "audio_clkout3_c",
+};
+
static const char * const avb_groups[] = {
"avb_link",
"avb_magic",
@@ -2775,10 +2977,11 @@ static const char * const usb30_groups[] = {
};
static const struct {
- struct sh_pfc_function common[29];
+ struct sh_pfc_function common[30];
struct sh_pfc_function automotive[0];
} pinmux_functions = {
.common = {
+ SH_PFC_FUNCTION(audio_clk),
SH_PFC_FUNCTION(avb),
SH_PFC_FUNCTION(du),
SH_PFC_FUNCTION(i2c1),
--
2.11.0
