Commit 73cfc55a authored by Ryo Kataoka's avatar Ryo Kataoka Committed by Geert Uytterhoeven
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pinctrl: sh-pfc: r8a7794: Add audio clock pin groups 



Add the audio clock pin groups to the R8A7794 PFC driver.

[Sergei:  fixed pin group names to reflect the reality, fixed pin names in
the comments to *_pins[], lowercased the separator comment, resolved rejects,
added the changelog, renamed the patch.]

Signed-off-by: default avatarRyo Kataoka <ryo.kataoka.wt@renesas.com>
Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent a79ef339

drivers/pinctrl/sh-pfc/pfc-r8a7794.c

+122 −0
Original line number Diff line number Diff line
@@ -1491,6 +1491,98 @@ static const struct sh_pfc_pin pinmux_pins[] = { 
	PINMUX_GPIO_GP_ALL(),

};



/* - Audio Clock ------------------------------------------------------------ */

static const unsigned int audio_clka_pins[] = {

	/* CLKA */

	RCAR_GP_PIN(5, 20),

};

static const unsigned int audio_clka_mux[] = {

	AUDIO_CLKA_MARK,

};

static const unsigned int audio_clka_b_pins[] = {

	/* CLKA */

	RCAR_GP_PIN(3, 25),

};

static const unsigned int audio_clka_b_mux[] = {

	AUDIO_CLKA_B_MARK,

};

static const unsigned int audio_clka_c_pins[] = {

	/* CLKA */

	RCAR_GP_PIN(4, 20),

};

static const unsigned int audio_clka_c_mux[] = {

	AUDIO_CLKA_C_MARK,

};

static const unsigned int audio_clka_d_pins[] = {

	/* CLKA */

	RCAR_GP_PIN(5, 0),

};

static const unsigned int audio_clka_d_mux[] = {

	AUDIO_CLKA_D_MARK,

};

static const unsigned int audio_clkb_pins[] = {

	/* CLKB */

	RCAR_GP_PIN(5, 21),

};

static const unsigned int audio_clkb_mux[] = {

	AUDIO_CLKB_MARK,

};

static const unsigned int audio_clkb_b_pins[] = {

	/* CLKB */

	RCAR_GP_PIN(3, 26),

};

static const unsigned int audio_clkb_b_mux[] = {

	AUDIO_CLKB_B_MARK,

};

static const unsigned int audio_clkb_c_pins[] = {

	/* CLKB */

	RCAR_GP_PIN(4, 21),

};

static const unsigned int audio_clkb_c_mux[] = {

	AUDIO_CLKB_C_MARK,

};

static const unsigned int audio_clkc_pins[] = {

	/* CLKC */

	RCAR_GP_PIN(5, 22),

};

static const unsigned int audio_clkc_mux[] = {

	AUDIO_CLKC_MARK,

};

static const unsigned int audio_clkc_b_pins[] = {

	/* CLKC */

	RCAR_GP_PIN(3, 29),

};

static const unsigned int audio_clkc_b_mux[] = {

	AUDIO_CLKC_B_MARK,

};

static const unsigned int audio_clkc_c_pins[] = {

	/* CLKC */

	RCAR_GP_PIN(4, 22),

};

static const unsigned int audio_clkc_c_mux[] = {

	AUDIO_CLKC_C_MARK,

};

static const unsigned int audio_clkout_pins[] = {

	/* CLKOUT */

	RCAR_GP_PIN(5, 23),

};

static const unsigned int audio_clkout_mux[] = {

	AUDIO_CLKOUT_MARK,

};

static const unsigned int audio_clkout_b_pins[] = {

	/* CLKOUT */

	RCAR_GP_PIN(3, 12),

};

static const unsigned int audio_clkout_b_mux[] = {

	AUDIO_CLKOUT_B_MARK,

};

static const unsigned int audio_clkout_c_pins[] = {

	/* CLKOUT */

	RCAR_GP_PIN(4, 23),

};

static const unsigned int audio_clkout_c_mux[] = {

	AUDIO_CLKOUT_C_MARK,

};

/* - ETH -------------------------------------------------------------------- */

static const unsigned int eth_link_pins[] = {

	/* LINK */
@@ -3150,6 +3242,19 @@ static const unsigned int vin1_clk_mux[] = { 
};



static const struct sh_pfc_pin_group pinmux_groups[] = {

	SH_PFC_PIN_GROUP(audio_clka),

	SH_PFC_PIN_GROUP(audio_clka_b),

	SH_PFC_PIN_GROUP(audio_clka_c),

	SH_PFC_PIN_GROUP(audio_clka_d),

	SH_PFC_PIN_GROUP(audio_clkb),

	SH_PFC_PIN_GROUP(audio_clkb_b),

	SH_PFC_PIN_GROUP(audio_clkb_c),

	SH_PFC_PIN_GROUP(audio_clkc),

	SH_PFC_PIN_GROUP(audio_clkc_b),

	SH_PFC_PIN_GROUP(audio_clkc_c),

	SH_PFC_PIN_GROUP(audio_clkout),

	SH_PFC_PIN_GROUP(audio_clkout_b),

	SH_PFC_PIN_GROUP(audio_clkout_c),

	SH_PFC_PIN_GROUP(eth_link),

	SH_PFC_PIN_GROUP(eth_magic),

	SH_PFC_PIN_GROUP(eth_mdio),
@@ -3379,6 +3484,22 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(vin1_clk),

};



static const char * const audio_clk_groups[] = {

	"audio_clka",

	"audio_clka_b",

	"audio_clka_c",

	"audio_clka_d",

	"audio_clkb",

	"audio_clkb_b",

	"audio_clkb_c",

	"audio_clkc",

	"audio_clkc_b",

	"audio_clkc_c",

	"audio_clkout",

	"audio_clkout_b",

	"audio_clkout_c",

};



static const char * const eth_groups[] = {

	"eth_link",

	"eth_magic",
@@ -3724,6 +3845,7 @@ static const char * const vin1_groups[] = { 
};



static const struct sh_pfc_function pinmux_functions[] = {

	SH_PFC_FUNCTION(audio_clk),

	SH_PFC_FUNCTION(eth),

	SH_PFC_FUNCTION(hscif0),

	SH_PFC_FUNCTION(hscif1),

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