From: Ravikumar Kattekola <rk@ti.com>
To: "Tony Lindgren" <tony@atomide.com>,
"Benoît Cousson" <bcousson@baylibre.com>
Cc: linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
Ravikumar Kattekola <rk@ti.com>
Subject: [PATCH 1/2] ARM: dts: dra7-evm: Fix typo in SMPS6 (VDD_GPU) max voltage
Date: Wed, 3 Dec 2014 17:33:56 +0530 [thread overview]
Message-ID: <1417608237-12258-2-git-send-email-rk@ti.com> (raw)
In-Reply-To: <1417608237-12258-1-git-send-email-rk@ti.com>
The max expected voltage for VDD_GPU, connected to SMPS6, is 1.25V.
Correct regulator max voltage constraint to meet this requirement.
Document reference: DRA74 Data Manual, SPRS857M - Dec 2012,
Revised Oct 2014.
Fixes: c56a831ca47e ("ARM: dts: DRA7: Add TPS659038 PMIC nodes")
Signed-off-by: Ravikumar Kattekola <rk@ti.com>
---
arch/arm/boot/dts/dra7-evm.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 736092b..b6b9286 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -304,7 +304,7 @@
/* VDD_GPU - over VDD_SMPS6 */
regulator-name = "smps6";
regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <12500000>;
+ regulator-max-microvolt = <1250000>;
regulator-always-on;
regulator-boot-on;
};
--
1.7.9.5
next prev parent reply other threads:[~2014-12-03 12:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-03 12:03 [PATCH 0/2] ARM: dts: dra7-evm: Regulator max voltage fixes Ravikumar Kattekola
2014-12-03 12:03 ` Ravikumar Kattekola [this message]
2014-12-03 12:03 ` [PATCH 2/2] ARM: dts: dra7-evm: Update SMPS7 (VDD_CORE) max voltage to match DM Ravikumar Kattekola
[not found] ` <1417608237-12258-1-git-send-email-rk-l0cyMroinI0@public.gmane.org>
2014-12-03 13:04 ` [PATCH 0/2] ARM: dts: dra7-evm: Regulator max voltage fixes Nishanth Menon
[not found] ` <547F0A57.7040806-l0cyMroinI0@public.gmane.org>
2014-12-10 16:47 ` Tony Lindgren
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