diff mbox series

[v3,3/3] mmc: renesas_sdhi: Add compatible string for RZ/G2L family, RZ/G3S, and RZ/V2M SoCs

Message ID 20240430145937.133643-4-prabhakar.mahadev-lad.rj@bp.renesas.com
State New
Headers show
Series Update compat strings for SD/MMC nodes on RZ/{G2L (family), G3S, V2M} SoCs | expand

Commit Message

Lad, Prabhakar April 30, 2024, 2:59 p.m. UTC 
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

- RZ/G2UL and RZ/Five ("r9a07g043")
- RZ/G2L(C) ("r9a07g044")
- RZ/V2L ("r9a07g054")
- RZ/G3S ("r9a08g045")
- RZ/V2M ("r9a09g011")

The above SoCs have HS400 disabled and use fixed address mode. Add a
generic compatible 'renesas,rzg2l-sdhi' fallback string for these SoCs,
where fixed_addr_mode and hs400_disabled quirks are applied.

For backward compatibility, compatible string 'renesas,sdhi-r9a09g011' for
RZ/V2M is retained.

Also rename sdhi_quirks_r9a09g011->sdhi_quirks_rzg2l and
of_r9a09g011_compatible->of_rzg2l_compatible to make it generic.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v2->v3
- Collected the RB

v1->v2
- Updated commit message
- For backward compatibility retained RZ/V2M compat string
---
 drivers/mmc/host/renesas_sdhi_internal_dmac.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

Comments

Wolfram Sang April 30, 2024, 3:30 p.m. UTC | #1 
On Tue, Apr 30, 2024 at 03:59:37PM +0100, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> 
> - RZ/G2UL and RZ/Five ("r9a07g043")
> - RZ/G2L(C) ("r9a07g044")
> - RZ/V2L ("r9a07g054")
> - RZ/G3S ("r9a08g045")
> - RZ/V2M ("r9a09g011")
> 
> The above SoCs have HS400 disabled and use fixed address mode. Add a
> generic compatible 'renesas,rzg2l-sdhi' fallback string for these SoCs,
> where fixed_addr_mode and hs400_disabled quirks are applied.
> 
> For backward compatibility, compatible string 'renesas,sdhi-r9a09g011' for
> RZ/V2M is retained.
> 
> Also rename sdhi_quirks_r9a09g011->sdhi_quirks_rzg2l and
> of_r9a09g011_compatible->of_rzg2l_compatible to make it generic.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
diff mbox series

Patch

diff --git a/drivers/mmc/host/renesas_sdhi_internal_dmac.c b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
index 53d34c3eddce..422fa63a2e99 100644
--- a/drivers/mmc/host/renesas_sdhi_internal_dmac.c
+++ b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
@@ -210,7 +210,7 @@  static const struct renesas_sdhi_quirks sdhi_quirks_r8a77990 = {
 	.manual_tap_correction = true,
 };
 
-static const struct renesas_sdhi_quirks sdhi_quirks_r9a09g011 = {
+static const struct renesas_sdhi_quirks sdhi_quirks_rzg2l = {
 	.fixed_addr_mode = true,
 	.hs400_disabled = true,
 };
@@ -255,9 +255,9 @@  static const struct renesas_sdhi_of_data_with_quirks of_r8a77990_compatible = {
 	.quirks = &sdhi_quirks_r8a77990,
 };
 
-static const struct renesas_sdhi_of_data_with_quirks of_r9a09g011_compatible = {
+static const struct renesas_sdhi_of_data_with_quirks of_rzg2l_compatible = {
 	.of_data = &of_data_rcar_gen3,
-	.quirks = &sdhi_quirks_r9a09g011,
+	.quirks = &sdhi_quirks_rzg2l,
 };
 
 static const struct renesas_sdhi_of_data_with_quirks of_rcar_gen3_compatible = {
@@ -283,7 +283,8 @@  static const struct of_device_id renesas_sdhi_internal_dmac_of_match[] = {
 	{ .compatible = "renesas,sdhi-r8a77970", .data = &of_r8a77970_compatible, },
 	{ .compatible = "renesas,sdhi-r8a77990", .data = &of_r8a77990_compatible, },
 	{ .compatible = "renesas,sdhi-r8a77995", .data = &of_rcar_gen3_nohs400_compatible, },
-	{ .compatible = "renesas,sdhi-r9a09g011", .data = &of_r9a09g011_compatible, },
+	{ .compatible = "renesas,sdhi-r9a09g011", .data = &of_rzg2l_compatible, },
+	{ .compatible = "renesas,rzg2l-sdhi", .data = &of_rzg2l_compatible, },
 	{ .compatible = "renesas,rcar-gen3-sdhi", .data = &of_rcar_gen3_compatible, },
 	{ .compatible = "renesas,rcar-gen4-sdhi", .data = &of_rcar_gen3_compatible, },
 	{},