| From 8ecd1130c505e2f9342e5262b0aa9fa837e9a304 Mon Sep 17 00:00:00 2001 |
| From: Jacopo Mondi <jacopo@jmondi.org> |
| Date: Thu, 1 Dec 2016 23:14:12 +0100 |
| Subject: [PATCH 169/255] pinctrl: sh-pfc: r8a7791: Add ADI pinconf support |
| |
| Add pin configuration support for Gyro-ADC, named ADI on r8a7791 SoC. |
| |
| Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> |
| Tested-by: Marek Vasut <marek.vasut@gmail.com> |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| (cherry picked from commit 07254d835dfc1e06a8cdfb565e7371176a4b93f9) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 86 +++++++++++++++++++++++++++++++++++ |
| 1 file changed, 86 insertions(+) |
| |
| --- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c |
| +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c |
| @@ -1695,6 +1695,72 @@ static const struct sh_pfc_pin pinmux_pi |
| PINMUX_GPIO_GP_ALL(), |
| }; |
| |
| +/* - ADI -------------------------------------------------------------------- */ |
| +static const unsigned int adi_common_pins[] = { |
| + /* ADIDATA, ADICS/SAMP, ADICLK */ |
| + RCAR_GP_PIN(6, 24), RCAR_GP_PIN(6, 25), RCAR_GP_PIN(6, 26), |
| +}; |
| +static const unsigned int adi_common_mux[] = { |
| + /* ADIDATA, ADICS/SAMP, ADICLK */ |
| + ADIDATA_MARK, ADICS_SAMP_MARK, ADICLK_MARK, |
| +}; |
| +static const unsigned int adi_chsel0_pins[] = { |
| + /* ADICHS 0 */ |
| + RCAR_GP_PIN(6, 27), |
| +}; |
| +static const unsigned int adi_chsel0_mux[] = { |
| + /* ADICHS 0 */ |
| + ADICHS0_MARK, |
| +}; |
| +static const unsigned int adi_chsel1_pins[] = { |
| + /* ADICHS 1 */ |
| + RCAR_GP_PIN(6, 28), |
| +}; |
| +static const unsigned int adi_chsel1_mux[] = { |
| + /* ADICHS 1 */ |
| + ADICHS1_MARK, |
| +}; |
| +static const unsigned int adi_chsel2_pins[] = { |
| + /* ADICHS 2 */ |
| + RCAR_GP_PIN(6, 29), |
| +}; |
| +static const unsigned int adi_chsel2_mux[] = { |
| + /* ADICHS 2 */ |
| + ADICHS2_MARK, |
| +}; |
| +static const unsigned int adi_common_b_pins[] = { |
| + /* ADIDATA B, ADICS/SAMP B, ADICLK B */ |
| + RCAR_GP_PIN(5, 25), RCAR_GP_PIN(5, 26), RCAR_GP_PIN(5, 27), |
| +}; |
| +static const unsigned int adi_common_b_mux[] = { |
| + /* ADIDATA B, ADICS/SAMP B, ADICLK B */ |
| + ADIDATA_B_MARK, ADICS_SAMP_B_MARK, ADICLK_B_MARK, |
| +}; |
| +static const unsigned int adi_chsel0_b_pins[] = { |
| + /* ADICHS B 0 */ |
| + RCAR_GP_PIN(5, 28), |
| +}; |
| +static const unsigned int adi_chsel0_b_mux[] = { |
| + /* ADICHS B 0 */ |
| + ADICHS0_B_MARK, |
| +}; |
| +static const unsigned int adi_chsel1_b_pins[] = { |
| + /* ADICHS B 1 */ |
| + RCAR_GP_PIN(5, 29), |
| +}; |
| +static const unsigned int adi_chsel1_b_mux[] = { |
| + /* ADICHS B 1 */ |
| + ADICHS1_B_MARK, |
| +}; |
| +static const unsigned int adi_chsel2_b_pins[] = { |
| + /* ADICHS B 2 */ |
| + RCAR_GP_PIN(5, 30), |
| +}; |
| +static const unsigned int adi_chsel2_b_mux[] = { |
| + /* ADICHS B 2 */ |
| + ADICHS2_B_MARK, |
| +}; |
| + |
| /* - Audio Clock ------------------------------------------------------------ */ |
| static const unsigned int audio_clk_a_pins[] = { |
| /* CLK */ |
| @@ -4347,6 +4413,14 @@ static const unsigned int vin2_clk_mux[] |
| }; |
| |
| static const struct sh_pfc_pin_group pinmux_groups[] = { |
| + SH_PFC_PIN_GROUP(adi_common), |
| + SH_PFC_PIN_GROUP(adi_chsel0), |
| + SH_PFC_PIN_GROUP(adi_chsel1), |
| + SH_PFC_PIN_GROUP(adi_chsel2), |
| + SH_PFC_PIN_GROUP(adi_common_b), |
| + SH_PFC_PIN_GROUP(adi_chsel0_b), |
| + SH_PFC_PIN_GROUP(adi_chsel1_b), |
| + SH_PFC_PIN_GROUP(adi_chsel2_b), |
| SH_PFC_PIN_GROUP(audio_clk_a), |
| SH_PFC_PIN_GROUP(audio_clk_b), |
| SH_PFC_PIN_GROUP(audio_clk_b_b), |
| @@ -4691,6 +4765,17 @@ static const struct sh_pfc_pin_group pin |
| SH_PFC_PIN_GROUP(vin2_clk), |
| }; |
| |
| +static const char * const adi_groups[] = { |
| + "adi_common", |
| + "adi_chsel0", |
| + "adi_chsel1", |
| + "adi_chsel2", |
| + "adi_common_b", |
| + "adi_chsel0_b", |
| + "adi_chsel1_b", |
| + "adi_chsel2_b", |
| +}; |
| + |
| static const char * const audio_clk_groups[] = { |
| "audio_clk_a", |
| "audio_clk_b", |
| @@ -5196,6 +5281,7 @@ static const char * const vin2_groups[] |
| }; |
| |
| static const struct sh_pfc_function pinmux_functions[] = { |
| + SH_PFC_FUNCTION(adi), |
| SH_PFC_FUNCTION(audio_clk), |
| SH_PFC_FUNCTION(avb), |
| SH_PFC_FUNCTION(can0), |