From: Vladimir Zapolskiy <vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Cc: Roland Stigge <stigge-uj/7R2tJ6VmzQB+pC5nmwQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH v3 1/3] arm: dts: phy3250: add lcd and backlight fixed regulators
Date: Mon, 21 Dec 2015 21:54:25 +0200 [thread overview]
Message-ID: <1450727667-16175-2-git-send-email-vz@mleia.com> (raw)
In-Reply-To: <1450727667-16175-1-git-send-email-vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
Phytec PHY3250 board has GPIO controlled regulators for LCD and
backlight, add their descriptions to board DTS file.
Signed-off-by: Vladimir Zapolskiy <vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
---
Changes from v2 to v3:
* use "regulator" as a generic device tree node name of fixed regulators,
thanks to Sergei Shtylyov
Changes from v1 to v2:
* none
arch/arm/boot/dts/phy3250.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/phy3250.dts b/arch/arm/boot/dts/phy3250.dts
index 7d253bb..8ac368f 100644
--- a/arch/arm/boot/dts/phy3250.dts
+++ b/arch/arm/boot/dts/phy3250.dts
@@ -25,6 +25,28 @@
reg = <0x80000000 0x4000000>;
};
+ regulators {
+ backlight_reg: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight_reg";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio 5 4 0>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ lcd_reg: regulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd_reg";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio 5 0 0>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+ };
+
ahb {
mac: ethernet@31060000 {
phy-mode = "rmii";
--
2.1.4
--
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WARNING: multiple messages have this Message-ID (diff)
From: vz@mleia.com (Vladimir Zapolskiy)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 1/3] arm: dts: phy3250: add lcd and backlight fixed regulators
Date: Mon, 21 Dec 2015 21:54:25 +0200 [thread overview]
Message-ID: <1450727667-16175-2-git-send-email-vz@mleia.com> (raw)
In-Reply-To: <1450727667-16175-1-git-send-email-vz@mleia.com>
Phytec PHY3250 board has GPIO controlled regulators for LCD and
backlight, add their descriptions to board DTS file.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
---
Changes from v2 to v3:
* use "regulator" as a generic device tree node name of fixed regulators,
thanks to Sergei Shtylyov
Changes from v1 to v2:
* none
arch/arm/boot/dts/phy3250.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/phy3250.dts b/arch/arm/boot/dts/phy3250.dts
index 7d253bb..8ac368f 100644
--- a/arch/arm/boot/dts/phy3250.dts
+++ b/arch/arm/boot/dts/phy3250.dts
@@ -25,6 +25,28 @@
reg = <0x80000000 0x4000000>;
};
+ regulators {
+ backlight_reg: regulator at 0 {
+ compatible = "regulator-fixed";
+ regulator-name = "backlight_reg";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio 5 4 0>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ lcd_reg: regulator at 1 {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd_reg";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&gpio 5 0 0>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+ };
+
ahb {
mac: ethernet at 31060000 {
phy-mode = "rmii";
--
2.1.4
next prev parent reply other threads:[~2015-12-21 19:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-21 19:54 [PATCH v3 0/3] arm: lpc32xx: remove direct control of GPIOs from shared mach file Vladimir Zapolskiy
2015-12-21 19:54 ` Vladimir Zapolskiy
[not found] ` <1450727667-16175-1-git-send-email-vz-ChpfBGZJDbMAvxtiuMwx3w@public.gmane.org>
2015-12-21 19:54 ` Vladimir Zapolskiy [this message]
2015-12-21 19:54 ` [PATCH v3 1/3] arm: dts: phy3250: add lcd and backlight fixed regulators Vladimir Zapolskiy
2015-12-21 19:54 ` [PATCH v3 2/3] arm: dts: phy3250: add SD fixed regulator Vladimir Zapolskiy
2015-12-21 19:54 ` Vladimir Zapolskiy
2015-12-21 19:54 ` [PATCH v3 3/3] arm: lpc32xx: remove direct control of GPIOs from shared mach file Vladimir Zapolskiy
2015-12-21 19:54 ` Vladimir Zapolskiy
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