mmc: renesas_sdhi: Add r8a77965 support

This patch adds r8a77965 support in SDHI.
Signed-off-by: Masaharu Hayakawa <masaharu.hayakawa.ry@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

Documentation/devicetree/bindings/mmc/tmio_mmc.txt

@@ -26,6 +26,7 @@ Required properties:
 		"renesas,sdhi-r8a7794" - SDHI IP on R8A7794 SoC
 		"renesas,sdhi-r8a7795" - SDHI IP on R8A7795 SoC
 		"renesas,sdhi-r8a7796" - SDHI IP on R8A7796 SoC
+		"renesas,sdhi-r8a77965" - SDHI IP on R8A77965 SoC
 		"renesas,sdhi-r8a77980" - SDHI IP on R8A77980 SoC
 		"renesas,sdhi-r8a77995" - SDHI IP on R8A77995 SoC
 		"renesas,sdhi-shmobile" - a generic sh-mobile SDHI controller

drivers/mmc/host/renesas_sdhi_internal_dmac.c

@@ -276,6 +276,7 @@ static const struct soc_device_attribute gen3_soc_whitelist[] = {
 	/* generic ones */
 	{ .soc_id = "r8a7795" },
 	{ .soc_id = "r8a7796" },
+	{ .soc_id = "r8a77965" },
 	{ .soc_id = "r8a77980" },
 	{ .soc_id = "r8a77995" },
 	{ /* sentinel */ }