linux-kernel - [PATCH 1/2] mmc: renesas_sdhi_internal

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Message-Id: <1534250074-15890-2-git-send-email-fabrizio.castro@bp.renesas.com>
Date:   Tue, 14 Aug 2018 13:34:33 +0100
From:   Fabrizio Castro <fabrizio.castro@...renesas.com>
To:     Ulf Hansson <ulf.hansson@...aro.org>
Cc:     Fabrizio Castro <fabrizio.castro@...renesas.com>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Simon Horman <horms@...ge.net.au>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das@...renesas.com>,
        linux-renesas-soc@...r.kernel.org
Subject: [PATCH 1/2] mmc: renesas_sdhi_internal_dmac: Whitelist r8a774a1

We need r8a774a1 to be whitelisted for SDHI to work on the RZ/G2M,
but we don't care about the revision of the SoC, so just whitelist
the generic part number.

Signed-off-by: Fabrizio Castro <fabrizio.castro@...renesas.com>
Reviewed-by: Biju Das <biju.das@...renesas.com>
---
 drivers/mmc/host/renesas_sdhi_internal_dmac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/renesas_sdhi_internal_dmac.c b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
index 35cc0de..1703fdb 100644
--- a/drivers/mmc/host/renesas_sdhi_internal_dmac.c
+++ b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
@@ -290,6 +290,7 @@ static const struct soc_device_attribute gen3_soc_whitelist[] = {
 	{ .soc_id = "r8a7796", .revision = "ES1.0",
 	  .data = (void *)BIT(SDHI_INTERNAL_DMAC_ONE_RX_ONLY) },
 	/* generic ones */
+	{ .soc_id = "r8a774a1" },
 	{ .soc_id = "r8a7795" },
 	{ .soc_id = "r8a7796" },
 	{ .soc_id = "r8a77965" },
-- 
2.7.4