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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2014-04-13 17:24:04 -0700 |
|---|---|---|
| committer | Stephane Desneux <stephane.desneux@open.eurogiciel.org> | 2015-02-04 11:14:28 +0100 |
| commit | 2c73dc4dee1f4a9a5a0fe8092a5a612dc56301d5 (patch) | |
| tree | c53eb247baad145de3d9bfb07855ee32b5c93505 | |
| parent | 2bbacd6ebb099b2c5ea77f2bc2f07c2746216d82 (diff) | |
| download | linux-stable-2c73dc4dee1f4a9a5a0fe8092a5a612dc56301d5.tar.gz linux-stable-2c73dc4dee1f4a9a5a0fe8092a5a612dc56301d5.tar.bz2 linux-stable-2c73dc4dee1f4a9a5a0fe8092a5a612dc56301d5.zip | |
sh-pfc: r8a7791: Add Audio pin support
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>
(cherry picked from commit c57a05b0eb0ee0205b34f2694b035afc75fa71e4)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c index c1c6dfec3f8e..2e688dc4a3c8 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c @@ -1680,6 +1680,53 @@ static const struct sh_pfc_pin pinmux_pins[] = { 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 --------------------------------------------------------------------- */ static const unsigned int du_rgb666_pins[] = { /* 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[] = { + 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_rgb888), 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), }; +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[] = { "du_rgb666", "du_rgb888", @@ -4482,6 +4542,7 @@ static const char * const vin2_groups[] = { }; static const struct sh_pfc_function pinmux_functions[] = { + SH_PFC_FUNCTION(audio_clk), SH_PFC_FUNCTION(du), SH_PFC_FUNCTION(du0), SH_PFC_FUNCTION(du1), |