From a20a65859384974b5ffb4163a205088fa45862f8 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 15 Jun 2017 10:30:31 +0300 Subject: [PATCH] pinctrl: sh-pfc: r8a7795: Add DU parallel RGB output support The H3 ES1.x and H3 ES2.0 have identical pinmuxing for the parallel RGB output support. Signed-off-by: Laurent Pinchart Signed-off-by: Geert Uytterhoeven --- drivers/pinctrl/sh-pfc/pfc-r8a7795.c | 101 +++++++++++++++++++++++++++ 1 file changed, 101 insertions(+) diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c index f220bf124ca1..75222a9b46b3 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c @@ -1663,6 +1663,87 @@ static const unsigned int avb_avtp_capture_b_mux[] = { AVB_AVTP_CAPTURE_B_MARK, }; +/* - DU --------------------------------------------------------------------- */ +static const unsigned int du_rgb666_pins[] = { + /* R[7:2], G[7:2], B[7:2] */ + RCAR_GP_PIN(0, 15), RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 13), + RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 11), RCAR_GP_PIN(0, 10), + RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 13), + RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 19), RCAR_GP_PIN(1, 18), + RCAR_GP_PIN(1, 7), RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 5), + RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 3), RCAR_GP_PIN(1, 2), +}; +static const unsigned int du_rgb666_mux[] = { + DU_DR7_MARK, DU_DR6_MARK, DU_DR5_MARK, DU_DR4_MARK, + DU_DR3_MARK, DU_DR2_MARK, + DU_DG7_MARK, DU_DG6_MARK, DU_DG5_MARK, DU_DG4_MARK, + DU_DG3_MARK, DU_DG2_MARK, + DU_DB7_MARK, DU_DB6_MARK, DU_DB5_MARK, DU_DB4_MARK, + DU_DB3_MARK, DU_DB2_MARK, +}; +static const unsigned int du_rgb888_pins[] = { + /* R[7:0], G[7:0], B[7:0] */ + RCAR_GP_PIN(0, 15), RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 13), + RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 11), RCAR_GP_PIN(0, 10), + RCAR_GP_PIN(0, 9), RCAR_GP_PIN(0, 8), + RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 13), + RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 19), RCAR_GP_PIN(1, 18), + RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 16), + RCAR_GP_PIN(1, 7), RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 5), + RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 3), RCAR_GP_PIN(1, 2), + RCAR_GP_PIN(1, 1), RCAR_GP_PIN(1, 0), +}; +static const unsigned int du_rgb888_mux[] = { + DU_DR7_MARK, DU_DR6_MARK, DU_DR5_MARK, DU_DR4_MARK, + DU_DR3_MARK, DU_DR2_MARK, DU_DR1_MARK, DU_DR0_MARK, + DU_DG7_MARK, DU_DG6_MARK, DU_DG5_MARK, DU_DG4_MARK, + DU_DG3_MARK, DU_DG2_MARK, DU_DG1_MARK, DU_DG0_MARK, + DU_DB7_MARK, DU_DB6_MARK, DU_DB5_MARK, DU_DB4_MARK, + DU_DB3_MARK, DU_DB2_MARK, DU_DB1_MARK, DU_DB0_MARK, +}; +static const unsigned int du_clk_out_0_pins[] = { + /* CLKOUT */ + RCAR_GP_PIN(1, 27), +}; +static const unsigned int du_clk_out_0_mux[] = { + DU_DOTCLKOUT0_MARK +}; +static const unsigned int du_clk_out_1_pins[] = { + /* CLKOUT */ + RCAR_GP_PIN(2, 3), +}; +static const unsigned int du_clk_out_1_mux[] = { + DU_DOTCLKOUT1_MARK +}; +static const unsigned int du_sync_pins[] = { + /* EXVSYNC/VSYNC, EXHSYNC/HSYNC */ + RCAR_GP_PIN(2, 5), RCAR_GP_PIN(2, 4), +}; +static const unsigned int du_sync_mux[] = { + DU_EXVSYNC_DU_VSYNC_MARK, DU_EXHSYNC_DU_HSYNC_MARK +}; +static const unsigned int du_oddf_pins[] = { + /* EXDISP/EXODDF/EXCDE */ + RCAR_GP_PIN(2, 2), +}; +static const unsigned int du_oddf_mux[] = { + DU_EXODDF_DU_ODDF_DISP_CDE_MARK, +}; +static const unsigned int du_cde_pins[] = { + /* CDE */ + RCAR_GP_PIN(2, 0), +}; +static const unsigned int du_cde_mux[] = { + DU_CDE_MARK, +}; +static const unsigned int du_disp_pins[] = { + /* DISP */ + RCAR_GP_PIN(2, 1), +}; +static const unsigned int du_disp_mux[] = { + DU_DISP_MARK, +}; + /* - SCIF0 ------------------------------------------------------------------ */ static const unsigned int scif0_data_pins[] = { /* RX, TX */ @@ -1887,6 +1968,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(avb_avtp_capture_a), SH_PFC_PIN_GROUP(avb_avtp_match_b), SH_PFC_PIN_GROUP(avb_avtp_capture_b), + SH_PFC_PIN_GROUP(du_rgb666), + SH_PFC_PIN_GROUP(du_rgb888), + SH_PFC_PIN_GROUP(du_clk_out_0), + SH_PFC_PIN_GROUP(du_clk_out_1), + SH_PFC_PIN_GROUP(du_sync), + SH_PFC_PIN_GROUP(du_oddf), + SH_PFC_PIN_GROUP(du_cde), + SH_PFC_PIN_GROUP(du_disp), SH_PFC_PIN_GROUP(scif0_data), SH_PFC_PIN_GROUP(scif0_clk), SH_PFC_PIN_GROUP(scif0_ctrl), @@ -1931,6 +2020,17 @@ static const char * const avb_groups[] = { "avb_avtp_capture_b", }; +static const char * const du_groups[] = { + "du_rgb666", + "du_rgb888", + "du_clk_out_0", + "du_clk_out_1", + "du_sync", + "du_oddf", + "du_cde", + "du_disp", +}; + static const char * const scif0_groups[] = { "scif0_data", "scif0_clk", @@ -1983,6 +2083,7 @@ static const char * const scif_clk_groups[] = { static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(avb), + SH_PFC_FUNCTION(du), SH_PFC_FUNCTION(scif0), SH_PFC_FUNCTION(scif1), SH_PFC_FUNCTION(scif2), -- 2.39.5