From: ben.dooks@codethink.co.uk (Ben Dooks)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: at91/dt: sama5d3 add mmc0 vmmcq entry
Date: Thu, 26 Mar 2015 17:38:24 +0000 [thread overview]
Message-ID: <1427391505-29129-3-git-send-email-ben.dooks@codethink.co.uk> (raw)
In-Reply-To: <1427391505-29129-1-git-send-email-ben.dooks@codethink.co.uk>
The SAM5D3 Xplained device tree is missing hte vqmmc node which is
tied to 3.3V on the board. Add this to avoid the kernel warning that
there is no vqmmc node.
atmel_mci f0000000.mmc: No vqmmc regulator found
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
--
CC: linux-arm-kernel at lists.infradead.org
CC: Andrew Victor <linux@maxim.org.za>
CC: Nicolas Ferre <nicolas.ferre@atmel.com>
CC: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
CC: Rob Herring <robh+dt@kernel.org>
CC: Pawel Moll <pawel.moll@arm.com>
CC: Mark Rutland <mark.rutland@arm.com>
CC: Ian Campbell <ijc+devicetree@hellion.org.uk>
CC: Kumar Gala <galak@codeaurora.org>
CC: Russell King <linux@arm.linux.org.uk>
CC: linux-arm-kernel at lists.infradead.org
CC: devicetree at vger.kernel.org
---
arch/arm/boot/dts/at91-sama5d3_xplained.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
index 652c4dd..1eb150d 100644
--- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
@@ -36,6 +36,7 @@
mmc0: mmc at f0000000 {
pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
status = "okay";
+ vqmmc-supply = <&vcc_3v3_reg>;
slot at 0 {
reg = <0>;
bus-width = <8>;
--
2.1.4
next prev parent reply other threads:[~2015-03-26 17:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-26 17:38 SAM5D3 Xplained MMC device tree updates Ben Dooks
2015-03-26 17:38 ` [PATCH 1/3] ARM: at91/dt: sama5d3 fill in mmc1 and default disabled Ben Dooks
2015-04-21 15:09 ` Ludovic Desroches
2015-03-26 17:38 ` Ben Dooks [this message]
2015-04-21 15:13 ` [PATCH 2/3] ARM: at91/dt: sama5d3 add mmc0 vmmcq entry Ludovic Desroches
2015-03-26 17:38 ` [PATCH 3/3] ARM: at91/dt: sama5d3 add gpio regulator for vmmc0 Ben Dooks
2015-04-21 15:14 ` Ludovic Desroches
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