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sh-pfc: r8a7791: Add Audio pin support

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Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Kuninori Morimoto 2014-04-13 17:24:04 -07:00 committed by Linus Walleij
parent b664cd1f02
commit c57a05b0eb
1 changed files with 61 additions and 0 deletions
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61
drivers/pinctrl/sh-pfc/pfc-r8a7791.c
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@ -1680,6 +1680,53 @@ static const struct sh_pfc_pin pinmux_pins[] = {
PINMUX_GPIO_GP_ALL(), PINMUX_GPIO_GP_ALL(),
}; };
/* - Audio Clock ------------------------------------------------------------ */
static const unsigned int audio_clk_a_pins[] = {
/* CLK */
RCAR_GP_PIN(2, 28),
};
static const unsigned int audio_clk_a_mux[] = {
AUDIO_CLKA_MARK,
};
static const unsigned int audio_clk_b_pins[] = {
/* CLK */
RCAR_GP_PIN(2, 29),
};
static const unsigned int audio_clk_b_mux[] = {
AUDIO_CLKB_MARK,
};
static const unsigned int audio_clk_b_b_pins[] = {
/* CLK */
RCAR_GP_PIN(7, 20),
};
static const unsigned int audio_clk_b_b_mux[] = {
AUDIO_CLKB_B_MARK,
};
static const unsigned int audio_clk_c_pins[] = {
/* CLK */
RCAR_GP_PIN(2, 30),
};
static const unsigned int audio_clk_c_mux[] = {
AUDIO_CLKC_MARK,
};
static const unsigned int audio_clkout_pins[] = {
/* CLK */
RCAR_GP_PIN(2, 31),
};
static const unsigned int audio_clkout_mux[] = {
AUDIO_CLKOUT_MARK,
};
/* - DU --------------------------------------------------------------------- */ /* - DU --------------------------------------------------------------------- */
static const unsigned int du_rgb666_pins[] = { static const unsigned int du_rgb666_pins[] = {
/* R[7:2], G[7:2], B[7:2] */ /* R[7:2], G[7:2], B[7:2] */
@ -3817,6 +3864,11 @@ static const unsigned int vin2_clk_mux[] = {
}; };
static const struct sh_pfc_pin_group pinmux_groups[] = { static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(audio_clk_a),
SH_PFC_PIN_GROUP(audio_clk_b),
SH_PFC_PIN_GROUP(audio_clk_b_b),
SH_PFC_PIN_GROUP(audio_clk_c),
SH_PFC_PIN_GROUP(audio_clkout),
SH_PFC_PIN_GROUP(du_rgb666), SH_PFC_PIN_GROUP(du_rgb666),
SH_PFC_PIN_GROUP(du_rgb888), SH_PFC_PIN_GROUP(du_rgb888),
SH_PFC_PIN_GROUP(du_clk_out_0), SH_PFC_PIN_GROUP(du_clk_out_0),
@ -4095,6 +4147,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(vin2_clk), SH_PFC_PIN_GROUP(vin2_clk),
}; };
static const char * const audio_clk_groups[] = {
"audio_clk_a",
"audio_clk_b",
"audio_clk_b_b",
"audio_clk_c",
"audio_clkout",
};
static const char * const du_groups[] = { static const char * const du_groups[] = {
"du_rgb666", "du_rgb666",
"du_rgb888", "du_rgb888",
@ -4482,6 +4542,7 @@ static const char * const vin2_groups[] = {
}; };
static const struct sh_pfc_function pinmux_functions[] = { static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(audio_clk),
SH_PFC_FUNCTION(du), SH_PFC_FUNCTION(du),
SH_PFC_FUNCTION(du0), SH_PFC_FUNCTION(du0),
SH_PFC_FUNCTION(du1), SH_PFC_FUNCTION(du1),