From: Kishon Vijay Abraham I <kishon@ti.com>
To: Tony Lindgren <tony@atomide.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>,
linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, nsekhar@ti.com,
Ravikumar Kattekola <rk@ti.com>,
Kishon Vijay Abraham I <kishon@ti.com>
Subject: [PATCH 2/2] ARM: dts: omap5: Increase max-voltage of pbias regulator
Date: Mon, 9 Oct 2017 11:23:12 +0530 [thread overview]
Message-ID: <20171009055312.24165-3-kishon@ti.com> (raw)
In-Reply-To: <20171009055312.24165-1-kishon@ti.com>
From: Ravikumar Kattekola <rk@ti.com>
As per recent TRM, PBIAS cell on omap5 devices supports
3.3v and not 3.0v as documented earlier.
Update PBIAS regulator max voltage to match this.
Document reference:
SWPU249AF - OMAP543x Technical reference manual August 2016
Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
arch/arm/boot/dts/omap5.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index eaff2a5751dd..e6af460ee301 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -194,7 +194,7 @@
pbias_mmc_reg: pbias_mmc_omap5 {
regulator-name = "pbias_mmc_omap5";
regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
};
};
};
--
2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: kishon@ti.com (Kishon Vijay Abraham I)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: dts: omap5: Increase max-voltage of pbias regulator
Date: Mon, 9 Oct 2017 11:23:12 +0530 [thread overview]
Message-ID: <20171009055312.24165-3-kishon@ti.com> (raw)
In-Reply-To: <20171009055312.24165-1-kishon@ti.com>
From: Ravikumar Kattekola <rk@ti.com>
As per recent TRM, PBIAS cell on omap5 devices supports
3.3v and not 3.0v as documented earlier.
Update PBIAS regulator max voltage to match this.
Document reference:
SWPU249AF - OMAP543x Technical reference manual August 2016
Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
arch/arm/boot/dts/omap5.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index eaff2a5751dd..e6af460ee301 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -194,7 +194,7 @@
pbias_mmc_reg: pbias_mmc_omap5 {
regulator-name = "pbias_mmc_omap5";
regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
};
};
};
--
2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: Kishon Vijay Abraham I <kishon@ti.com>
To: Tony Lindgren <tony@atomide.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>,
<linux-omap@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <nsekhar@ti.com>,
Ravikumar Kattekola <rk@ti.com>,
Kishon Vijay Abraham I <kishon@ti.com>
Subject: [PATCH 2/2] ARM: dts: omap5: Increase max-voltage of pbias regulator
Date: Mon, 9 Oct 2017 11:23:12 +0530 [thread overview]
Message-ID: <20171009055312.24165-3-kishon@ti.com> (raw)
In-Reply-To: <20171009055312.24165-1-kishon@ti.com>
From: Ravikumar Kattekola <rk@ti.com>
As per recent TRM, PBIAS cell on omap5 devices supports
3.3v and not 3.0v as documented earlier.
Update PBIAS regulator max voltage to match this.
Document reference:
SWPU249AF - OMAP543x Technical reference manual August 2016
Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
arch/arm/boot/dts/omap5.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index eaff2a5751dd..e6af460ee301 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -194,7 +194,7 @@
pbias_mmc_reg: pbias_mmc_omap5 {
regulator-name = "pbias_mmc_omap5";
regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
};
};
};
--
2.11.0
next prev parent reply other threads:[~2017-10-09 5:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-09 5:53 [PATCH 0/2] dra7/omap5: Increase max-voltage of pbias to 3.3v Kishon Vijay Abraham I
2017-10-09 5:53 ` Kishon Vijay Abraham I
2017-10-09 5:53 ` Kishon Vijay Abraham I
2017-10-09 5:53 ` [PATCH 1/2] ARM: dts: dra7: Increase max-voltage of pbias regulator Kishon Vijay Abraham I
2017-10-09 5:53 ` Kishon Vijay Abraham I
2017-10-09 5:53 ` Kishon Vijay Abraham I
2017-10-09 5:53 ` Kishon Vijay Abraham I [this message]
2017-10-09 5:53 ` [PATCH 2/2] ARM: dts: omap5: " Kishon Vijay Abraham I
2017-10-09 5:53 ` Kishon Vijay Abraham I
2017-10-11 15:46 ` [PATCH 0/2] dra7/omap5: Increase max-voltage of pbias to 3.3v Tony Lindgren
2017-10-11 15:46 ` Tony Lindgren
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