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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: Ryo Kataoka <ryo.kataoka.wt@renesas.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Ryo Kataoka 2016-02-11 01:39:46 +03:00 committed by Geert Uytterhoeven
parent a79ef339dd
commit 73cfc55ae0
1 changed files with 122 additions and 0 deletions
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122
drivers/pinctrl/sh-pfc/pfc-r8a7794.c
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@ -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),