From: Chen-Yu Tsai <wens@csie.org> To: Mark Brown <broonie@kernel.org>, Liam Girdwood <lgirdwood@gmail.com>, Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Chen-Yu Tsai <wens@csie.org>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones <lee.jones@linaro.org> Subject: [PATCH resend v2 5/6] ARM: dts: sun9i: a80-optimus: Disable dummy regulators vcc3v0, vcc3v3, vcc5v0 Date: Wed, 1 Jun 2016 00:23:23 +0800 [thread overview] Message-ID: <1464711804-19256-6-git-send-email-wens@csie.org> (raw) In-Reply-To: <1464711804-19256-1-git-send-email-wens@csie.org> These 3 regulators are provided in sunxi-common-regulators.dtsi. 3.0V/3.3V and 5.0V are commonly used voltages in Allwinner devices. These dummy regulators provide a stand-in when bindings that require one, but the real regulator is not supported yet. Since these are no longer needed, we can disable them. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- arch/arm/boot/dts/sun9i-a80-optimus.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts index 6cfc02194035..991337d1d6f1 100644 --- a/arch/arm/boot/dts/sun9i-a80-optimus.dts +++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts @@ -322,6 +322,18 @@ #include "axp809.dtsi" +®_vcc3v0 { + status = "disabled"; +}; + +®_vcc3v3 { + status = "disabled"; +}; + +®_vcc5v0 { + status = "disabled"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; -- 2.8.1
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From: wens@csie.org (Chen-Yu Tsai) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH resend v2 5/6] ARM: dts: sun9i: a80-optimus: Disable dummy regulators vcc3v0, vcc3v3, vcc5v0 Date: Wed, 1 Jun 2016 00:23:23 +0800 [thread overview] Message-ID: <1464711804-19256-6-git-send-email-wens@csie.org> (raw) In-Reply-To: <1464711804-19256-1-git-send-email-wens@csie.org> These 3 regulators are provided in sunxi-common-regulators.dtsi. 3.0V/3.3V and 5.0V are commonly used voltages in Allwinner devices. These dummy regulators provide a stand-in when bindings that require one, but the real regulator is not supported yet. Since these are no longer needed, we can disable them. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- arch/arm/boot/dts/sun9i-a80-optimus.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts index 6cfc02194035..991337d1d6f1 100644 --- a/arch/arm/boot/dts/sun9i-a80-optimus.dts +++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts @@ -322,6 +322,18 @@ #include "axp809.dtsi" +®_vcc3v0 { + status = "disabled"; +}; + +®_vcc3v3 { + status = "disabled"; +}; + +®_vcc5v0 { + status = "disabled"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; -- 2.8.1
next prev parent reply other threads:[~2016-05-31 16:23 UTC|newest] Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-05-31 16:23 [PATCH resend v2 0/6] regulator: axp20x: Add support for AXP809 PMIC Chen-Yu Tsai 2016-05-31 16:23 ` Chen-Yu Tsai 2016-05-31 16:23 ` [PATCH resend v2 1/6] regulator: axp20x: support AXP809 variant Chen-Yu Tsai 2016-05-31 16:23 ` Chen-Yu Tsai 2016-05-31 17:36 ` Mark Brown 2016-05-31 17:36 ` Mark Brown 2016-06-01 2:03 ` Chen-Yu Tsai 2016-06-01 2:03 ` Chen-Yu Tsai 2016-06-02 10:27 ` Mark Brown 2016-06-02 10:27 ` Mark Brown 2016-06-02 11:05 ` Chen-Yu Tsai 2016-06-02 11:05 ` Chen-Yu Tsai 2016-06-02 13:25 ` Mark Brown 2016-06-02 13:25 ` Mark Brown 2016-06-02 14:14 ` Chen-Yu Tsai 2016-06-02 14:14 ` Chen-Yu Tsai 2016-05-31 16:23 ` [PATCH resend v2 2/6] ARM: dts: sunxi: Add dtsi file for AXP809 PMIC Chen-Yu Tsai 2016-05-31 16:23 ` Chen-Yu Tsai 2016-05-31 16:23 ` [PATCH resend v2 3/6] ARM: dts: sun9i: a80-optimus: Add AXP809 PMIC device node and regulators Chen-Yu Tsai 2016-05-31 16:23 ` Chen-Yu Tsai 2016-05-31 16:23 ` [PATCH resend v2 4/6] ARM: dts: sun9i: cubieboard4: " Chen-Yu Tsai 2016-05-31 16:23 ` Chen-Yu Tsai 2016-05-31 16:23 ` Chen-Yu Tsai [this message] 2016-05-31 16:23 ` [PATCH resend v2 5/6] ARM: dts: sun9i: a80-optimus: Disable dummy regulators vcc3v0, vcc3v3, vcc5v0 Chen-Yu Tsai 2016-05-31 19:01 ` Maxime Ripard 2016-05-31 19:01 ` Maxime Ripard 2016-06-01 2:45 ` Chen-Yu Tsai 2016-06-01 2:45 ` Chen-Yu Tsai 2016-06-01 7:01 ` Maxime Ripard 2016-06-01 7:01 ` Maxime Ripard 2016-05-31 16:23 ` [PATCH resend v2 6/6] ARM: dts: sun9i: cubieboard4: " Chen-Yu Tsai 2016-05-31 16:23 ` Chen-Yu Tsai 2016-05-31 19:02 ` [PATCH resend v2 0/6] regulator: axp20x: Add support for AXP809 PMIC Maxime Ripard 2016-05-31 19:02 ` Maxime Ripard
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