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authorLinus Walleij <linus.walleij@linaro.org>2016-05-02 13:50:47 +0200
committerLinus Walleij <linus.walleij@linaro.org>2016-05-02 13:50:47 +0200
commit2bd07177213b2a7a7db49f4cebf9ddd1b7c17184 (patch)
tree24df563c34997fcf2e051ac940d65f2d7495847b /drivers
parent22bbd21b81189942688db5aafe4a72074f38561b (diff)
parent56ed4bb984acbba9cfe080e45ac4b50ca63dd188 (diff)
Merge tag 'sh-pfc-for-v4.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel
pinctrl: sh-pfc: Updates for v4.7 (take two) - Support for the Display Unit on R-Car E2.
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7794.c217
1 files changed, 217 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c b/drivers/pinctrl/sh-pfc/pfc-r8a7794.c
index 38912cff597b..8bc2cf0c594e 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7794.c
@@ -1682,6 +1682,179 @@ static const unsigned int avb_avtp_match_b_pins[] = {
static const unsigned int avb_avtp_match_b_mux[] = {
AVB_AVTP_MATCH_B_MARK,
};
+/* - DU --------------------------------------------------------------------- */
+static const unsigned int du0_rgb666_pins[] = {
+ /* R[7:2], G[7:2], B[7:2] */
+ RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 5),
+ RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 3), RCAR_GP_PIN(2, 2),
+ RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 13),
+ RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 11), RCAR_GP_PIN(2, 10),
+ RCAR_GP_PIN(2, 23), RCAR_GP_PIN(2, 22), RCAR_GP_PIN(2, 21),
+ RCAR_GP_PIN(2, 20), RCAR_GP_PIN(2, 19), RCAR_GP_PIN(2, 18),
+};
+static const unsigned int du0_rgb666_mux[] = {
+ DU0_DR7_MARK, DU0_DR6_MARK, DU0_DR5_MARK, DU0_DR4_MARK,
+ DU0_DR3_MARK, DU0_DR2_MARK,
+ DU0_DG7_MARK, DU0_DG6_MARK, DU0_DG5_MARK, DU0_DG4_MARK,
+ DU0_DG3_MARK, DU0_DG2_MARK,
+ DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK,
+ DU0_DB3_MARK, DU0_DB2_MARK,
+};
+static const unsigned int du0_rgb888_pins[] = {
+ /* R[7:0], G[7:0], B[7:0] */
+ RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 5),
+ RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 3), RCAR_GP_PIN(2, 2),
+ RCAR_GP_PIN(2, 1), RCAR_GP_PIN(2, 0),
+ RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 14), RCAR_GP_PIN(2, 13),
+ RCAR_GP_PIN(2, 12), RCAR_GP_PIN(2, 11), RCAR_GP_PIN(2, 10),
+ RCAR_GP_PIN(2, 9), RCAR_GP_PIN(2, 8),
+ RCAR_GP_PIN(2, 23), RCAR_GP_PIN(2, 22), RCAR_GP_PIN(2, 21),
+ RCAR_GP_PIN(2, 20), RCAR_GP_PIN(2, 19), RCAR_GP_PIN(2, 18),
+ RCAR_GP_PIN(2, 17), RCAR_GP_PIN(2, 16),
+};
+static const unsigned int du0_rgb888_mux[] = {
+ DU0_DR7_MARK, DU0_DR6_MARK, DU0_DR5_MARK, DU0_DR4_MARK,
+ DU0_DR3_MARK, DU0_DR2_MARK, DU0_DR1_MARK, DU0_DR0_MARK,
+ DU0_DG7_MARK, DU0_DG6_MARK, DU0_DG5_MARK, DU0_DG4_MARK,
+ DU0_DG3_MARK, DU0_DG2_MARK, DU0_DG1_MARK, DU0_DG0_MARK,
+ DU0_DB7_MARK, DU0_DB6_MARK, DU0_DB5_MARK, DU0_DB4_MARK,
+ DU0_DB3_MARK, DU0_DB2_MARK, DU0_DB1_MARK, DU0_DB0_MARK,
+};
+static const unsigned int du0_clk0_out_pins[] = {
+ /* DOTCLKOUT0 */
+ RCAR_GP_PIN(2, 25),
+};
+static const unsigned int du0_clk0_out_mux[] = {
+ DU0_DOTCLKOUT0_MARK
+};
+static const unsigned int du0_clk1_out_pins[] = {
+ /* DOTCLKOUT1 */
+ RCAR_GP_PIN(2, 26),
+};
+static const unsigned int du0_clk1_out_mux[] = {
+ DU0_DOTCLKOUT1_MARK
+};
+static const unsigned int du0_clk_in_pins[] = {
+ /* CLKIN */
+ RCAR_GP_PIN(2, 24),
+};
+static const unsigned int du0_clk_in_mux[] = {
+ DU0_DOTCLKIN_MARK
+};
+static const unsigned int du0_sync_pins[] = {
+ /* EXVSYNC/VSYNC, EXHSYNC/HSYNC */
+ RCAR_GP_PIN(2, 28), RCAR_GP_PIN(2, 27),
+};
+static const unsigned int du0_sync_mux[] = {
+ DU0_EXVSYNC_DU0_VSYNC_MARK, DU0_EXHSYNC_DU0_HSYNC_MARK
+};
+static const unsigned int du0_oddf_pins[] = {
+ /* EXODDF/ODDF/DISP/CDE */
+ RCAR_GP_PIN(2, 29),
+};
+static const unsigned int du0_oddf_mux[] = {
+ DU0_EXODDF_DU0_ODDF_DISP_CDE_MARK,
+};
+static const unsigned int du0_cde_pins[] = {
+ /* CDE */
+ RCAR_GP_PIN(2, 31),
+};
+static const unsigned int du0_cde_mux[] = {
+ DU0_CDE_MARK,
+};
+static const unsigned int du0_disp_pins[] = {
+ /* DISP */
+ RCAR_GP_PIN(2, 30),
+};
+static const unsigned int du0_disp_mux[] = {
+ DU0_DISP_MARK
+};
+static const unsigned int du1_rgb666_pins[] = {
+ /* R[7:2], G[7:2], B[7:2] */
+ RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 6), RCAR_GP_PIN(4, 5),
+ RCAR_GP_PIN(4, 4), RCAR_GP_PIN(4, 3), RCAR_GP_PIN(4, 2),
+ RCAR_GP_PIN(4, 15), RCAR_GP_PIN(4, 14), RCAR_GP_PIN(4, 13),
+ RCAR_GP_PIN(4, 12), RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 10),
+ RCAR_GP_PIN(4, 23), RCAR_GP_PIN(4, 22), RCAR_GP_PIN(4, 21),
+ RCAR_GP_PIN(4, 20), RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 18),
+};
+static const unsigned int du1_rgb666_mux[] = {
+ DU1_DR7_MARK, DU1_DR6_MARK, DU1_DR5_MARK, DU1_DR4_MARK,
+ DU1_DR3_MARK, DU1_DR2_MARK,
+ DU1_DG7_MARK, DU1_DG6_MARK, DU1_DG5_MARK, DU1_DG4_MARK,
+ DU1_DG3_MARK, DU1_DG2_MARK,
+ DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK,
+ DU1_DB3_MARK, DU1_DB2_MARK,
+};
+static const unsigned int du1_rgb888_pins[] = {
+ /* R[7:0], G[7:0], B[7:0] */
+ RCAR_GP_PIN(4, 7), RCAR_GP_PIN(4, 6), RCAR_GP_PIN(4, 5),
+ RCAR_GP_PIN(4, 4), RCAR_GP_PIN(4, 3), RCAR_GP_PIN(4, 2),
+ RCAR_GP_PIN(4, 1), RCAR_GP_PIN(4, 0),
+ RCAR_GP_PIN(4, 15), RCAR_GP_PIN(4, 14), RCAR_GP_PIN(4, 13),
+ RCAR_GP_PIN(4, 12), RCAR_GP_PIN(4, 11), RCAR_GP_PIN(4, 10),
+ RCAR_GP_PIN(4, 9), RCAR_GP_PIN(4, 8),
+ RCAR_GP_PIN(4, 23), RCAR_GP_PIN(4, 22), RCAR_GP_PIN(4, 21),
+ RCAR_GP_PIN(4, 20), RCAR_GP_PIN(4, 19), RCAR_GP_PIN(4, 18),
+ RCAR_GP_PIN(4, 17), RCAR_GP_PIN(4, 16),
+};
+static const unsigned int du1_rgb888_mux[] = {
+ DU1_DR7_MARK, DU1_DR6_MARK, DU1_DR5_MARK, DU1_DR4_MARK,
+ DU1_DR3_MARK, DU1_DR2_MARK, DU1_DR1_MARK, DU1_DR0_MARK,
+ DU1_DG7_MARK, DU1_DG6_MARK, DU1_DG5_MARK, DU1_DG4_MARK,
+ DU1_DG3_MARK, DU1_DG2_MARK, DU1_DG1_MARK, DU1_DG0_MARK,
+ DU1_DB7_MARK, DU1_DB6_MARK, DU1_DB5_MARK, DU1_DB4_MARK,
+ DU1_DB3_MARK, DU1_DB2_MARK, DU1_DB1_MARK, DU1_DB0_MARK,
+};
+static const unsigned int du1_clk0_out_pins[] = {
+ /* DOTCLKOUT0 */
+ RCAR_GP_PIN(4, 25),
+};
+static const unsigned int du1_clk0_out_mux[] = {
+ DU1_DOTCLKOUT0_MARK
+};
+static const unsigned int du1_clk1_out_pins[] = {
+ /* DOTCLKOUT1 */
+ RCAR_GP_PIN(4, 26),
+};
+static const unsigned int du1_clk1_out_mux[] = {
+ DU1_DOTCLKOUT1_MARK
+};
+static const unsigned int du1_clk_in_pins[] = {
+ /* DOTCLKIN */
+ RCAR_GP_PIN(4, 24),
+};
+static const unsigned int du1_clk_in_mux[] = {
+ DU1_DOTCLKIN_MARK
+};
+static const unsigned int du1_sync_pins[] = {
+ /* EXVSYNC/VSYNC, EXHSYNC/HSYNC */
+ RCAR_GP_PIN(4, 28), RCAR_GP_PIN(4, 27),
+};
+static const unsigned int du1_sync_mux[] = {
+ DU1_EXVSYNC_DU1_VSYNC_MARK, DU1_EXHSYNC_DU1_HSYNC_MARK
+};
+static const unsigned int du1_oddf_pins[] = {
+ /* EXODDF/ODDF/DISP/CDE */
+ RCAR_GP_PIN(4, 29),
+};
+static const unsigned int du1_oddf_mux[] = {
+ DU1_EXODDF_DU1_ODDF_DISP_CDE_MARK,
+};
+static const unsigned int du1_cde_pins[] = {
+ /* CDE */
+ RCAR_GP_PIN(4, 31),
+};
+static const unsigned int du1_cde_mux[] = {
+ DU1_CDE_MARK
+};
+static const unsigned int du1_disp_pins[] = {
+ /* DISP */
+ RCAR_GP_PIN(4, 30),
+};
+static const unsigned int du1_disp_mux[] = {
+ DU1_DISP_MARK
+};
/* - ETH -------------------------------------------------------------------- */
static const unsigned int eth_link_pins[] = {
/* LINK */
@@ -3364,6 +3537,24 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(avb_avtp_match),
SH_PFC_PIN_GROUP(avb_avtp_capture_b),
SH_PFC_PIN_GROUP(avb_avtp_match_b),
+ SH_PFC_PIN_GROUP(du0_rgb666),
+ SH_PFC_PIN_GROUP(du0_rgb888),
+ SH_PFC_PIN_GROUP(du0_clk0_out),
+ SH_PFC_PIN_GROUP(du0_clk1_out),
+ SH_PFC_PIN_GROUP(du0_clk_in),
+ SH_PFC_PIN_GROUP(du0_sync),
+ SH_PFC_PIN_GROUP(du0_oddf),
+ SH_PFC_PIN_GROUP(du0_cde),
+ SH_PFC_PIN_GROUP(du0_disp),
+ SH_PFC_PIN_GROUP(du1_rgb666),
+ SH_PFC_PIN_GROUP(du1_rgb888),
+ SH_PFC_PIN_GROUP(du1_clk0_out),
+ SH_PFC_PIN_GROUP(du1_clk1_out),
+ SH_PFC_PIN_GROUP(du1_clk_in),
+ SH_PFC_PIN_GROUP(du1_sync),
+ SH_PFC_PIN_GROUP(du1_oddf),
+ SH_PFC_PIN_GROUP(du1_cde),
+ SH_PFC_PIN_GROUP(du1_disp),
SH_PFC_PIN_GROUP(eth_link),
SH_PFC_PIN_GROUP(eth_magic),
SH_PFC_PIN_GROUP(eth_mdio),
@@ -3622,6 +3813,30 @@ static const char * const avb_groups[] = {
"avb_avtp_match_b",
};
+static const char * const du0_groups[] = {
+ "du0_rgb666",
+ "du0_rgb888",
+ "du0_clk0_out",
+ "du0_clk1_out",
+ "du0_clk_in",
+ "du0_sync",
+ "du0_oddf",
+ "du0_cde",
+ "du0_disp",
+};
+
+static const char * const du1_groups[] = {
+ "du1_rgb666",
+ "du1_rgb888",
+ "du1_clk0_out",
+ "du1_clk1_out",
+ "du1_clk_in",
+ "du1_sync",
+ "du1_oddf",
+ "du1_cde",
+ "du1_disp",
+};
+
static const char * const eth_groups[] = {
"eth_link",
"eth_magic",
@@ -3969,6 +4184,8 @@ static const char * const vin1_groups[] = {
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(audio_clk),
SH_PFC_FUNCTION(avb),
+ SH_PFC_FUNCTION(du0),
+ SH_PFC_FUNCTION(du1),
SH_PFC_FUNCTION(eth),
SH_PFC_FUNCTION(hscif0),
SH_PFC_FUNCTION(hscif1),