p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

pinctrl: sh-pfc: r8a77990: Add CAN pins, groups and functions 

This patch adds CAN{0,1} pins, groups and functions to the R8A77990 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Takeshi Kihara 2018-11-18 18:29:02 +01:00 committed by Geert Uytterhoeven
parent 1b259dde9b
commit c1e5bd286f
1 changed files with 49 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
drivers/pinctrl/sh-pfc/pfc-r8a77990.c
View File

@ -1538,6 +1538,35 @@ static const unsigned int avb_avtp_capture_a_mux[] = {
AVB_AVTP_CAPTURE_A_MARK,
};
/* - CAN ------------------------------------------------------------------ */
static const unsigned int can0_data_pins[] = {
/* TX, RX */
RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13),
};
static const unsigned int can0_data_mux[] = {
CAN0_TX_MARK, CAN0_RX_MARK,
};
static const unsigned int can1_data_pins[] = {
/* TX, RX */
RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 7),
};
static const unsigned int can1_data_mux[] = {
CAN1_TX_MARK, CAN1_RX_MARK,
};
/* - CAN Clock -------------------------------------------------------------- */
static const unsigned int can_clk_pins[] = {
/* CLK */
RCAR_GP_PIN(0, 14),
};
static const unsigned int can_clk_mux[] = {
CAN_CLK_MARK,
};
/* - DU --------------------------------------------------------------------- */
static const unsigned int du_rgb666_pins[] = {
/* R[7:2], G[7:2], B[7:2] */
@ -3475,7 +3504,7 @@ static const unsigned int vin5_clk_b_mux[] = {
};
static const struct {
struct sh_pfc_pin_group common[238];
struct sh_pfc_pin_group common[241];
struct sh_pfc_pin_group automotive[0];
} pinmux_groups = {
.common = {
@ -3504,6 +3533,9 @@ static const struct {
SH_PFC_PIN_GROUP(avb_avtp_pps),
SH_PFC_PIN_GROUP(avb_avtp_match_a),
SH_PFC_PIN_GROUP(avb_avtp_capture_a),
SH_PFC_PIN_GROUP(can0_data),
SH_PFC_PIN_GROUP(can1_data),
SH_PFC_PIN_GROUP(can_clk),
SH_PFC_PIN_GROUP(du_rgb666),
SH_PFC_PIN_GROUP(du_rgb888),
SH_PFC_PIN_GROUP(du_clk_in_0),
@ -3751,6 +3783,18 @@ static const char * const avb_groups[] = {
"avb_avtp_capture_a",
};
static const char * const can0_groups[] = {
"can0_data",
};
static const char * const can1_groups[] = {
"can1_data",
};
static const char * const can_clk_groups[] = {
"can_clk",
};
static const char * const du_groups[] = {
"du_rgb666",
"du_rgb888",
@ -4082,12 +4126,15 @@ static const char * const vin5_groups[] = {
};
static const struct {
struct sh_pfc_function common[41];
struct sh_pfc_function common[44];
struct sh_pfc_function automotive[0];
} pinmux_functions = {
.common = {
SH_PFC_FUNCTION(audio_clk),
SH_PFC_FUNCTION(avb),
SH_PFC_FUNCTION(can0),
SH_PFC_FUNCTION(can1),
SH_PFC_FUNCTION(can_clk),
SH_PFC_FUNCTION(du),
SH_PFC_FUNCTION(hscif0),
SH_PFC_FUNCTION(hscif1),