korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-30 23:54:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

sh-pfc: r8a7778: Add SRU/SSI pin support

Browse Source 
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Kuninori Morimoto 2013-08-26 01:51:22 -07:00 committed by Laurent Pinchart
parent cfa8b3f54e
commit 3ad8219a50
1 changed files with 125 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

125
drivers/pinctrl/sh-pfc/pfc-r8a7778.c
View File

@ -1288,6 +1288,22 @@ static struct sh_pfc_pin pinmux_pins[] = {
arg5##_MARK, arg6##_MARK, \
arg7##_MARK, arg8##_MARK, }
/* - AUDIO macro -------------------------------------------------------------*/
#define AUDIO_PFC_PIN(name, pin) SH_PFC_PINS(name, pin)
#define AUDIO_PFC_DAT(name, pin) SH_PFC_MUX1(name, pin)
/* - AUDIO clock -------------------------------------------------------------*/
AUDIO_PFC_PIN(audio_clk_a, RCAR_GP_PIN(2, 22));
AUDIO_PFC_DAT(audio_clk_a, AUDIO_CLKA);
AUDIO_PFC_PIN(audio_clk_b, RCAR_GP_PIN(2, 23));
AUDIO_PFC_DAT(audio_clk_b, AUDIO_CLKB);
AUDIO_PFC_PIN(audio_clk_c, RCAR_GP_PIN(2, 7));
AUDIO_PFC_DAT(audio_clk_c, AUDIO_CLKC);
AUDIO_PFC_PIN(audio_clkout_a, RCAR_GP_PIN(2, 16));
AUDIO_PFC_DAT(audio_clkout_a, AUDIO_CLKOUT_A);
AUDIO_PFC_PIN(audio_clkout_b, RCAR_GP_PIN(1, 16));
AUDIO_PFC_DAT(audio_clkout_b, AUDIO_CLKOUT_B);
/* - Ether ------------------------------------------------------------------ */
SH_PFC_PINS(ether_rmii, RCAR_GP_PIN(4, 10), RCAR_GP_PIN(4, 11),
RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 9),
@ -1577,6 +1593,59 @@ SDHI_PFC_WPPN(sdhi2_wp_a, SD2_WP_A);
SDHI_PFC_PINS(sdhi2_wp_b, RCAR_GP_PIN(3, 28));
SDHI_PFC_WPPN(sdhi2_wp_b, SD2_WP_B);
/* - SSI macro -------------------------------------------------------------- */
#define SSI_PFC_PINS(name, args...) SH_PFC_PINS(name, args)
#define SSI_PFC_CTRL(name, sck, ws) SH_PFC_MUX2(name, sck, ws)
#define SSI_PFC_DATA(name, d) SH_PFC_MUX1(name, d)
/* - SSI 0/1/2 -------------------------------------------------------------- */
SSI_PFC_PINS(ssi012_ctrl, RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7));
SSI_PFC_CTRL(ssi012_ctrl, SSI_SCK012, SSI_WS012);
SSI_PFC_PINS(ssi0_data, RCAR_GP_PIN(3, 10));
SSI_PFC_DATA(ssi0_data, SSI_SDATA0);
SSI_PFC_PINS(ssi1_a_ctrl, RCAR_GP_PIN(2, 20), RCAR_GP_PIN(2, 21));
SSI_PFC_CTRL(ssi1_a_ctrl, SSI_SCK1_A, SSI_WS1_A);
SSI_PFC_PINS(ssi1_b_ctrl, PIN_NUMBER(3, 20), RCAR_GP_PIN(1, 3));
SSI_PFC_CTRL(ssi1_b_ctrl, SSI_SCK1_B, SSI_WS1_B);
SSI_PFC_PINS(ssi1_data, RCAR_GP_PIN(3, 9));
SSI_PFC_DATA(ssi1_data, SSI_SDATA1);
SSI_PFC_PINS(ssi2_a_ctrl, RCAR_GP_PIN(2, 26), RCAR_GP_PIN(3, 4));
SSI_PFC_CTRL(ssi2_a_ctrl, SSI_SCK2_A, SSI_WS2_A);
SSI_PFC_PINS(ssi2_b_ctrl, RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 17));
SSI_PFC_CTRL(ssi2_b_ctrl, SSI_SCK2_B, SSI_WS2_B);
SSI_PFC_PINS(ssi2_data, RCAR_GP_PIN(3, 8));
SSI_PFC_DATA(ssi2_data, SSI_SDATA2);
/* - SSI 3/4 ---------------------------------------------------------------- */
SSI_PFC_PINS(ssi34_ctrl, RCAR_GP_PIN(3, 2), RCAR_GP_PIN(3, 3));
SSI_PFC_CTRL(ssi34_ctrl, SSI_SCK34, SSI_WS34);
SSI_PFC_PINS(ssi3_data, RCAR_GP_PIN(3, 5));
SSI_PFC_DATA(ssi3_data, SSI_SDATA3);
SSI_PFC_PINS(ssi4_ctrl, RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 23));
SSI_PFC_CTRL(ssi4_ctrl, SSI_SCK4, SSI_WS4);
SSI_PFC_PINS(ssi4_data, RCAR_GP_PIN(3, 4));
SSI_PFC_DATA(ssi4_data, SSI_SDATA4);
/* - SSI 5 ------------------------------------------------------------------ */
SSI_PFC_PINS(ssi5_ctrl, RCAR_GP_PIN(2, 31), RCAR_GP_PIN(3, 0));
SSI_PFC_CTRL(ssi5_ctrl, SSI_SCK5, SSI_WS5);
SSI_PFC_PINS(ssi5_data, RCAR_GP_PIN(3, 1));
SSI_PFC_DATA(ssi5_data, SSI_SDATA5);
/* - SSI 6 ------------------------------------------------------------------ */
SSI_PFC_PINS(ssi6_ctrl, RCAR_GP_PIN(2, 28), RCAR_GP_PIN(2, 29));
SSI_PFC_CTRL(ssi6_ctrl, SSI_SCK6, SSI_WS6);
SSI_PFC_PINS(ssi6_data, RCAR_GP_PIN(2, 30));
SSI_PFC_DATA(ssi6_data, SSI_SDATA6);
/* - SSI 7/8 --------------------------------------------------------------- */
SSI_PFC_PINS(ssi78_ctrl, RCAR_GP_PIN(2, 24), RCAR_GP_PIN(2, 25));
SSI_PFC_CTRL(ssi78_ctrl, SSI_SCK78, SSI_WS78);
SSI_PFC_PINS(ssi7_data, RCAR_GP_PIN(2, 27));
SSI_PFC_DATA(ssi7_data, SSI_SDATA7);
SSI_PFC_PINS(ssi8_data, RCAR_GP_PIN(2, 26));
SSI_PFC_DATA(ssi8_data, SSI_SDATA8);
/* - USB0 ------------------------------------------------------------------- */
SH_PFC_PINS(usb0, RCAR_GP_PIN(0, 1));
SH_PFC_MUX1(usb0, PENC0);
@ -1624,6 +1693,11 @@ VIN_PFC_PINS(vin1_sync, RCAR_GP_PIN(3, 21), RCAR_GP_PIN(3, 22));
VIN_PFC_SYNC(vin1_sync, VI1_HSYNC, VI1_VSYNC);
static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(audio_clk_a),
SH_PFC_PIN_GROUP(audio_clk_b),
SH_PFC_PIN_GROUP(audio_clk_c),
SH_PFC_PIN_GROUP(audio_clkout_a),
SH_PFC_PIN_GROUP(audio_clkout_b),
SH_PFC_PIN_GROUP(ether_rmii),
SH_PFC_PIN_GROUP(ether_link),
SH_PFC_PIN_GROUP(ether_magic),
@ -1713,6 +1787,25 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(sdhi2_data4_b),
SH_PFC_PIN_GROUP(sdhi2_wp_a),
SH_PFC_PIN_GROUP(sdhi2_wp_b),
SH_PFC_PIN_GROUP(ssi012_ctrl),
SH_PFC_PIN_GROUP(ssi0_data),
SH_PFC_PIN_GROUP(ssi1_a_ctrl),
SH_PFC_PIN_GROUP(ssi1_b_ctrl),
SH_PFC_PIN_GROUP(ssi1_data),
SH_PFC_PIN_GROUP(ssi2_a_ctrl),
SH_PFC_PIN_GROUP(ssi2_b_ctrl),
SH_PFC_PIN_GROUP(ssi2_data),
SH_PFC_PIN_GROUP(ssi34_ctrl),
SH_PFC_PIN_GROUP(ssi3_data),
SH_PFC_PIN_GROUP(ssi4_ctrl),
SH_PFC_PIN_GROUP(ssi4_data),
SH_PFC_PIN_GROUP(ssi5_ctrl),
SH_PFC_PIN_GROUP(ssi5_data),
SH_PFC_PIN_GROUP(ssi6_ctrl),
SH_PFC_PIN_GROUP(ssi6_data),
SH_PFC_PIN_GROUP(ssi78_ctrl),
SH_PFC_PIN_GROUP(ssi7_data),
SH_PFC_PIN_GROUP(ssi8_data),
SH_PFC_PIN_GROUP(usb0),
SH_PFC_PIN_GROUP(usb0_ovc),
SH_PFC_PIN_GROUP(usb1),
@ -1725,6 +1818,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(vin1_sync),
};
static const char * const audio_clk_groups[] = {
"audio_clk_a",
"audio_clk_b",
"audio_clk_c",
"audio_clkout_a",
"audio_clkout_b",
};
static const char * const ether_groups[] = {
"ether_rmii",
"ether_link",
@ -1875,6 +1976,28 @@ static const char * const sdhi2_groups[] = {
"sdhi2_wp_b",
};
static const char * const ssi_groups[] = {
"ssi012_ctrl",
"ssi0_data",
"ssi1_a_ctrl",
"ssi1_b_ctrl",
"ssi1_data",
"ssi2_a_ctrl",
"ssi2_b_ctrl",
"ssi2_data",
"ssi34_ctrl",
"ssi3_data",
"ssi4_ctrl",
"ssi4_data",
"ssi5_ctrl",
"ssi5_data",
"ssi6_ctrl",
"ssi6_data",
"ssi78_ctrl",
"ssi7_data",
"ssi8_data",
};
static const char * const usb0_groups[] = {
"usb0",
"usb0_ovc",
@ -1898,6 +2021,7 @@ static const char * const vin1_groups[] = {
};
static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(audio_clk),
SH_PFC_FUNCTION(ether),
SH_PFC_FUNCTION(hscif0),
SH_PFC_FUNCTION(hscif1),
@ -1918,6 +2042,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(sdhi0),
SH_PFC_FUNCTION(sdhi1),
SH_PFC_FUNCTION(sdhi2),
SH_PFC_FUNCTION(ssi),
SH_PFC_FUNCTION(usb0),
SH_PFC_FUNCTION(usb1),
SH_PFC_FUNCTION(vin0),