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pinctrl: sh-pfc: r8a77995: Add I2C pins, groups and functions
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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@ -936,6 +936,50 @@ static const struct sh_pfc_pin pinmux_pins[] = {
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PINMUX_GPIO_GP_ALL(),
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};
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/* - I2C -------------------------------------------------------------------- */
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static const unsigned int i2c0_pins[] = {
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/* SCL, SDA */
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RCAR_GP_PIN(4, 8), RCAR_GP_PIN(4, 9),
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};
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static const unsigned int i2c0_mux[] = {
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SCL0_MARK, SDA0_MARK,
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};
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static const unsigned int i2c1_pins[] = {
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/* SCL, SDA */
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RCAR_GP_PIN(4, 10), RCAR_GP_PIN(4, 11),
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};
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static const unsigned int i2c1_mux[] = {
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SCL1_MARK, SDA1_MARK,
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};
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static const unsigned int i2c2_a_pins[] = {
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/* SCL, SDA */
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RCAR_GP_PIN(4, 6), RCAR_GP_PIN(4, 7),
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};
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static const unsigned int i2c2_a_mux[] = {
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SCL2_A_MARK, SDA2_A_MARK,
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};
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static const unsigned int i2c2_b_pins[] = {
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/* SCL, SDA */
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RCAR_GP_PIN(2, 29), RCAR_GP_PIN(2, 30),
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};
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static const unsigned int i2c2_b_mux[] = {
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SCL2_B_MARK, SDA2_B_MARK,
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};
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static const unsigned int i2c3_a_pins[] = {
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/* SCL, SDA */
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RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5),
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};
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static const unsigned int i2c3_a_mux[] = {
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SCL3_A_MARK, SDA3_A_MARK,
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};
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static const unsigned int i2c3_b_pins[] = {
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/* SCL, SDA */
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RCAR_GP_PIN(0, 7), RCAR_GP_PIN(0, 8),
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};
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static const unsigned int i2c3_b_mux[] = {
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SCL3_B_MARK, SDA3_B_MARK,
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};
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/* - SCIF0 ------------------------------------------------------------------ */
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static const unsigned int scif0_data_a_pins[] = {
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/* RX, TX */
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@ -1121,6 +1165,12 @@ static const unsigned int scif_clk_mux[] = {
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};
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static const struct sh_pfc_pin_group pinmux_groups[] = {
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SH_PFC_PIN_GROUP(i2c0),
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SH_PFC_PIN_GROUP(i2c1),
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SH_PFC_PIN_GROUP(i2c2_a),
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SH_PFC_PIN_GROUP(i2c2_b),
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SH_PFC_PIN_GROUP(i2c3_a),
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SH_PFC_PIN_GROUP(i2c3_b),
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SH_PFC_PIN_GROUP(scif0_data_a),
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SH_PFC_PIN_GROUP(scif0_clk_a),
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SH_PFC_PIN_GROUP(scif0_data_b),
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@ -1148,6 +1198,23 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
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SH_PFC_PIN_GROUP(scif_clk),
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};
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static const char * const i2c0_groups[] = {
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"i2c0",
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};
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static const char * const i2c1_groups[] = {
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"i2c1",
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};
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static const char * const i2c2_groups[] = {
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"i2c2_a",
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"i2c2_b",
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};
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static const char * const i2c3_groups[] = {
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"i2c3_a",
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"i2c3_b",
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};
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static const char * const scif0_groups[] = {
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"scif0_data_a",
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"scif0_clk_a",
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@ -1195,6 +1262,10 @@ static const char * const scif_clk_groups[] = {
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};
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static const struct sh_pfc_function pinmux_functions[] = {
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SH_PFC_FUNCTION(i2c0),
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SH_PFC_FUNCTION(i2c1),
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SH_PFC_FUNCTION(i2c2),
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SH_PFC_FUNCTION(i2c3),
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SH_PFC_FUNCTION(scif0),
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SH_PFC_FUNCTION(scif1),
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SH_PFC_FUNCTION(scif2),
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