From: Nishanth Menon <nm-l0cyMroinI0@public.gmane.org>
To: "Benoît Cousson"
<bcousson-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>,
"Tony Lindgren" <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>,
"Koen Kooi"
<koen-QLwJDigV5abLmq1fohREcCpxlwaOVQ5f@public.gmane.org>
Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Joel Fernandes <joelf-l0cyMroinI0@public.gmane.org>,
Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>,
Balaji T K <balajitk-l0cyMroinI0@public.gmane.org>,
Nishanth Menon <nm-l0cyMroinI0@public.gmane.org>
Subject: [PATCH] ARM: dts: am335x-boneblack: move fixed regulator to board level
Date: Thu, 19 Sep 2013 12:12:44 -0500 [thread overview]
Message-ID: <1379610764-758-1-git-send-email-nm@ti.com> (raw)
3.3V fixed regulator does not belong to TPS node - as a result
the fixed regulator is never probed and MMC is continually deferred due
to lack of regulator.
Move the fixed regulator to be at root of platform.
Signed-off-by: Nishanth Menon <nm-l0cyMroinI0@public.gmane.org>
---
Based on: (benoit's for_3.13/dts branch)
https://git.kernel.org/cgit/linux/kernel/git/bcousson/linux-omap-dt.git/log/?h=for_3.13/dts
+
https://patchwork.kernel.org/patch/2902711/
Test Log:
before: http://pastebin.com/UuCsBg2d
After: http://pastebin.com/149FWujf
notice how "vmmcsd_fixed: 3300 mV " does not appear in the log before the patch.
arch/arm/boot/dts/am335x-bone-common.dtsi | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 56361ce..fe2742e 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -215,6 +215,13 @@
default-state = "off";
};
};
+
+ vmmcsd_fixed: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
};
/include/ "tps65217.dtsi"
@@ -259,13 +266,6 @@
regulator-always-on;
};
};
-
- vmmcsd_fixed: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "vmmcsd_fixed";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
};
&cpsw_emac0 {
--
1.7.9.5
--
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WARNING: multiple messages have this Message-ID (diff)
From: nm@ti.com (Nishanth Menon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: am335x-boneblack: move fixed regulator to board level
Date: Thu, 19 Sep 2013 12:12:44 -0500 [thread overview]
Message-ID: <1379610764-758-1-git-send-email-nm@ti.com> (raw)
3.3V fixed regulator does not belong to TPS node - as a result
the fixed regulator is never probed and MMC is continually deferred due
to lack of regulator.
Move the fixed regulator to be at root of platform.
Signed-off-by: Nishanth Menon <nm@ti.com>
---
Based on: (benoit's for_3.13/dts branch)
https://git.kernel.org/cgit/linux/kernel/git/bcousson/linux-omap-dt.git/log/?h=for_3.13/dts
+
https://patchwork.kernel.org/patch/2902711/
Test Log:
before: http://pastebin.com/UuCsBg2d
After: http://pastebin.com/149FWujf
notice how "vmmcsd_fixed: 3300 mV " does not appear in the log before the patch.
arch/arm/boot/dts/am335x-bone-common.dtsi | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 56361ce..fe2742e 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -215,6 +215,13 @@
default-state = "off";
};
};
+
+ vmmcsd_fixed: fixedregulator at 0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmcsd_fixed";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
};
/include/ "tps65217.dtsi"
@@ -259,13 +266,6 @@
regulator-always-on;
};
};
-
- vmmcsd_fixed: fixedregulator at 0 {
- compatible = "regulator-fixed";
- regulator-name = "vmmcsd_fixed";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
};
&cpsw_emac0 {
--
1.7.9.5
next reply other threads:[~2013-09-19 17:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-19 17:12 Nishanth Menon [this message]
2013-09-19 17:12 ` [PATCH] ARM: dts: am335x-boneblack: move fixed regulator to board level Nishanth Menon
2013-09-20 16:21 ` Felipe Balbi
2013-09-20 16:21 ` Felipe Balbi
2013-09-27 14:37 ` Balaji T K
2013-09-27 14:37 ` Balaji T K
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