shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-05 02:21:52 +09:00
Code Issues Packages Projects Releases Wiki Activity

pinctrl: renesas: r8a779g0: Add Audio SSI pins, groups, and functions

Browse Source 
[ Upstream commit b37d57e1da ]

Add pins, groups, and functions for the Serial Sound Interface (SSI) on
the Renesas R-Car V4H (R8A779G0) SoC.

Signed-off-by: Linh Phung <linh.phung.jy@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/87bkmcang2.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Stable-dep-of: 68540257cdf1 ("pinctrl: renesas: r8a779g0: Add missing SCIF_CLK2 pin group/function")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Linh Phung
2023-02-02 01:03:09 +00:00
committed by Sasha Levin
parent 29fde8895b
commit a19403d20e
1 changed files with 26 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/pinctrl/renesas/pfc-r8a779g0.c
View File

@@ -2360,6 +2360,22 @@ static const unsigned int scif_clk_mux[] = {
SCIF_CLK_MARK,
};
/* - SSI ------------------------------------------------- */
static const unsigned int ssi_data_pins[] = {
/* SSI_SD */
RCAR_GP_PIN(1, 20),
};
static const unsigned int ssi_data_mux[] = {
SSI_SD_MARK,
};
static const unsigned int ssi_ctrl_pins[] = {
/* SSI_SCK, SSI_WS */
RCAR_GP_PIN(1, 18), RCAR_GP_PIN(1, 19),
};
static const unsigned int ssi_ctrl_mux[] = {
SSI_SCK_MARK, SSI_WS_MARK,
};
/* - TPU ------------------------------------------------------------------- */
static const unsigned int tpu_to0_pins[] = {
/* TPU0TO0 */
@@ -2652,6 +2668,9 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(scif4_ctrl),
SH_PFC_PIN_GROUP(scif_clk),
SH_PFC_PIN_GROUP(ssi_data),
SH_PFC_PIN_GROUP(ssi_ctrl),
SH_PFC_PIN_GROUP(tpu_to0), /* suffix might be updated */
SH_PFC_PIN_GROUP(tpu_to0_a), /* suffix might be updated */
SH_PFC_PIN_GROUP(tpu_to1), /* suffix might be updated */
@@ -2964,6 +2983,11 @@ static const char * const scif_clk_groups[] = {
"scif_clk",
};
static const char * const ssi_groups[] = {
"ssi_data",
"ssi_ctrl",
};
static const char * const tpu_groups[] = {
/* suffix might be updated */
"tpu_to0",
@@ -3045,6 +3069,8 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(scif4),
SH_PFC_FUNCTION(scif_clk),
SH_PFC_FUNCTION(ssi),
SH_PFC_FUNCTION(tpu),
SH_PFC_FUNCTION(tsn0),