Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 57eec02c authored by Fabrizio Castro's avatar Fabrizio Castro Committed by Geert Uytterhoeven
Browse files

pinctrl: sh-pfc: r8a7791: Add can_clk function 



This patch adds can_clk function to r8a7743/r8a7791 which is cleaner,
and allows for independent configuration.
We keep the can_clk* pins definitions from within can0_groups and
can1_groups for uniformity and backwards compatibility.

Signed-off-by: default avatarFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: default avatarRamesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 7c4a3906

drivers/pinctrl/sh-pfc/pfc-r8a7791.c

+21 −1
Original line number Diff line number Diff line
@@ -4826,6 +4826,10 @@ static const char * const can0_groups[] = { 
	"can0_data_d",

	"can0_data_e",

	"can0_data_f",

	/*

	 * Retained for backwards compatibility, use can_clk_groups in new

	 * designs.

	 */

	"can_clk",

	"can_clk_b",

	"can_clk_c",
@@ -4837,6 +4841,21 @@ static const char * const can1_groups[] = { 
	"can1_data_b",

	"can1_data_c",

	"can1_data_d",

	/*

	 * Retained for backwards compatibility, use can_clk_groups in new

	 * designs.

	 */

	"can_clk",

	"can_clk_b",

	"can_clk_c",

	"can_clk_d",

};



/*

 * can_clk_groups allows for independent configuration, use can_clk function

 * in new designs.

 */

static const char * const can_clk_groups[] = {

	"can_clk",

	"can_clk_b",

	"can_clk_c",
@@ -5308,7 +5327,7 @@ static const char * const vin2_groups[] = { 
};



static const struct {

	struct sh_pfc_function common[56];

	struct sh_pfc_function common[57];

	struct sh_pfc_function r8a779x[2];

} pinmux_functions = {

	.common = {
@@ -5316,6 +5335,7 @@ static const struct { 
		SH_PFC_FUNCTION(avb),

		SH_PFC_FUNCTION(can0),

		SH_PFC_FUNCTION(can1),

		SH_PFC_FUNCTION(can_clk),

		SH_PFC_FUNCTION(du),

		SH_PFC_FUNCTION(du0),

		SH_PFC_FUNCTION(du1),