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From: Chen-Yu Tsai <wens@csie.org>
To: Maxime Ripard <maxime.ripard@bootlin.com>,
	Linus Walleij <linus.walleij@linaro.org>
Cc: Chen-Yu Tsai <wens@csie.org>,
	linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-sunxi@googlegroups.com
Subject: [PATCH 3/9] ARM: dts: sun9i: a80-optimus: Add GPIO pin-bank regulator supplies
Date: Wed,  6 Feb 2019 11:32:33 +0800	[thread overview]
Message-ID: <20190206033239.3619-4-wens@csie.org> (raw)
In-Reply-To: <20190206033239.3619-1-wens@csie.org>

The A80 Optimus has the PMIC providing voltage to all the pin-bank
supply rails from its various regulator outputs. All pin-banks that
have supply rails are accounted for. PN pin-bank does not have a
supply rail.

Also remove any "regulator-always-on" properties from regulators that
were only marked to provide pin-bank power.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 arch/arm/boot/dts/sun9i-a80-optimus.dts | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index 1ee2792b3a27..9c25176e69dc 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -172,10 +172,26 @@
 	clocks = <&ac100_rtc 0>;
 };
 
+&pio {
+	vcc-pa-supply = <&reg_ldo_io1>;
+	vcc-pb-supply = <&reg_aldo2>;
+	vcc-pc-supply = <&reg_dcdc1>;
+	vcc-pd-supply = <&reg_dcdc1>;
+	vcc-pe-supply = <&reg_eldo2>;
+	vcc-pf-supply = <&reg_dcdc1>;
+	vcc-pg-supply = <&reg_ldo_io0>;
+	vcc-ph-supply = <&reg_dcdc1>;
+};
+
 &r_ir {
 	status = "okay";
 };
 
+&r_pio {
+	vcc-pl-supply = <&reg_dldo2>;
+	vcc-pm-supply = <&reg_eldo3>;
+};
+
 &r_rsb {
 	status = "okay";
 
@@ -264,7 +280,6 @@
 			};
 
 			reg_dldo2: dldo2 {
-				regulator-always-on;
 				regulator-min-microvolt = <3000000>;
 				regulator-max-microvolt = <3000000>;
 				regulator-name = "vcc-pl";
@@ -283,14 +298,12 @@
 			};
 
 			reg_eldo3: eldo3 {
-				regulator-always-on;
 				regulator-min-microvolt = <3000000>;
 				regulator-max-microvolt = <3000000>;
 				regulator-name = "vcc-pm-codec-io1";
 			};
 
 			reg_ldo_io0: ldo_io0 {
-				regulator-always-on;
 				regulator-min-microvolt = <3000000>;
 				regulator-max-microvolt = <3000000>;
 				regulator-name = "vcc-pg";
-- 
2.20.1


  parent reply	other threads:[~2019-02-06  3:33 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-06  3:32 [PATCH 0/9] ARM: sun9i: a80: Enable GMAC Chen-Yu Tsai
2019-02-06  3:32 ` [PATCH 1/9] pinctrl: sunxi: Support I/O bias voltage setting on A80 Chen-Yu Tsai
2019-02-06  8:14   ` Linus Walleij
2019-02-06 10:22     ` [linux-sunxi] " Chen-Yu Tsai
2019-02-06 12:17   ` Maxime Ripard
2019-02-11  8:20   ` Linus Walleij
2019-02-13 11:31     ` Chen-Yu Tsai
2019-02-06  3:32 ` [PATCH 2/9] ARM: dts: sun9i: a80-optimus: Add node for AXP809's unused dc1sw regulator Chen-Yu Tsai
2019-02-06  3:32 ` Chen-Yu Tsai [this message]
2019-02-06  3:32 ` [PATCH 4/9] ARM: dts: sun9i: cubieboard4: Add GPIO pin-bank regulator supplies Chen-Yu Tsai
2019-02-06  3:32 ` [PATCH 5/9] ARM: dts: sun9i: Add GMAC clock node Chen-Yu Tsai
2019-02-06  3:32 ` [PATCH 6/9] ARM: dts: sun9i: Add A80 GMAC gigabit ethernet controller node Chen-Yu Tsai
2019-02-06  3:32 ` [PATCH 7/9] ARM: dts: sun9i: Add A80 GMAC RGMII pinmux setting Chen-Yu Tsai
2019-02-06  3:32 ` [PATCH 8/9] ARM: dts: sun9i: a80-optimus: Enable GMAC Chen-Yu Tsai
2019-02-06  3:32 ` [PATCH 9/9] ARM: dts: sun9i: cubieboard4: " Chen-Yu Tsai
2019-02-06 12:16 ` [PATCH 0/9] ARM: sun9i: a80: " Maxime Ripard

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