linux-kernel - [PATCH-v2 7/7] mmc: sdhci: enable SDHCI_QUIRK2_CARD_ON_NEEDS_BUS

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1441624721-15612-8-git-send-email-vaibhav.hiremath@linaro.org>
Date:	Mon,  7 Sep 2015 16:48:41 +0530
From:	Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
To:	linux-mmc@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org, robh+dt@...nel.org,
	ulf.hansson@...aro.org,
	Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
Subject: [PATCH-v2 7/7] mmc: sdhci: enable SDHCI_QUIRK2_CARD_ON_NEEDS_BUS_ON for pxa1928

Card power is dependent on bus power, without that card
wouldn't respond (No CARD_INT). So this patch enables the
quirk SDHCI_QUIRK2_CARD_ON_NEEDS_BUS_ON.

Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
---
 drivers/mmc/host/sdhci-pltfm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index 5788a8c..057190c 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -102,7 +102,8 @@ void sdhci_get_of_property(struct platform_device *pdev)
 		host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
 
 	if (of_device_is_compatible(np, "marvell,pxav3-1928-sdhci"))
-		host->quirks2 |= SDHCI_QUIRK2_MUST_SET_SDHCI_BUS_POWER;
+		host->quirks2 |= SDHCI_QUIRK2_MUST_SET_SDHCI_BUS_POWER |
+				SDHCI_QUIRK2_CARD_ON_NEEDS_BUS_ON;
 
 	clk = of_get_property(np, "clock-frequency", &size);
 	if (clk && size == sizeof(*clk) && *clk)
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/