Commit 6af8dd53 authored by Wolfram Sang's avatar Wolfram Sang Committed by Ulf Hansson
Browse files

mmc: renesas_sdhi: R-Car D3 also has no HS400 



It is not explicitly expressed in the docs, but the needed data strobe
pin is indeed missing for D3. The BSP disables HS400 as well. This means
a little refactoring to reuse an already existing setup.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20220320123016.57991-3-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 583e4837

drivers/mmc/host/renesas_sdhi_internal_dmac.c

+7 −6
Original line number Diff line number Diff line
@@ -234,11 +234,6 @@ static const struct renesas_sdhi_of_data_with_quirks of_r8a77970_compatible = { 
	.of_data = &of_data_rcar_gen3_no_fallback,

};



static const struct renesas_sdhi_of_data_with_quirks of_r8a77980_compatible = {

	.of_data = &of_data_rcar_gen3,

	.quirks = &sdhi_quirks_nohs400,

};



static const struct renesas_sdhi_of_data_with_quirks of_r8a77990_compatible = {

	.of_data = &of_data_rcar_gen3,

	.quirks = &sdhi_quirks_r8a77990,
@@ -248,6 +243,11 @@ static const struct renesas_sdhi_of_data_with_quirks of_rcar_gen3_compatible = { 
	.of_data = &of_data_rcar_gen3,

};



static const struct renesas_sdhi_of_data_with_quirks of_rcar_gen3_nohs400_compatible = {

	.of_data = &of_data_rcar_gen3,

	.quirks = &sdhi_quirks_nohs400,

};



static const struct of_device_id renesas_sdhi_internal_dmac_of_match[] = {

	{ .compatible = "renesas,sdhi-r7s9210", .data = &of_rza2_compatible, },

	{ .compatible = "renesas,sdhi-mmc-r8a77470", .data = &of_rcar_gen3_compatible, },
@@ -256,8 +256,9 @@ static const struct of_device_id renesas_sdhi_internal_dmac_of_match[] = { 
	{ .compatible = "renesas,sdhi-r8a77961", .data = &of_r8a77961_compatible, },

	{ .compatible = "renesas,sdhi-r8a77965", .data = &of_r8a77965_compatible, },

	{ .compatible = "renesas,sdhi-r8a77970", .data = &of_r8a77970_compatible, },

	{ .compatible = "renesas,sdhi-r8a77980", .data = &of_r8a77980_compatible, },

	{ .compatible = "renesas,sdhi-r8a77980", .data = &of_rcar_gen3_nohs400_compatible, },

	{ .compatible = "renesas,sdhi-r8a77990", .data = &of_r8a77990_compatible, },

	{ .compatible = "renesas,sdhi-r8a77995", .data = &of_rcar_gen3_nohs400_compatible, },

	{ .compatible = "renesas,rcar-gen3-sdhi", .data = &of_rcar_gen3_compatible, },

	{},

};