From: Jerome Brunet <jbrunet@baylibre.com>
To: Kevin Hilman <khilman@baylibre.com>, Carlo Caione <carlo@caione.org>
Cc: Jerome Brunet <jbrunet@baylibre.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 01/14] arm64: dts: meson-axg: improve power supplies description
Date: Tue, 24 Jul 2018 14:52:25 +0200 [thread overview]
Message-ID: <20180724125238.14567-2-jbrunet@baylibre.com> (raw)
In-Reply-To: <20180724125238.14567-1-jbrunet@baylibre.com>
Add the parent supply of the s400 power supplies.
Also add 'regulator-always-on' property on the regulators which can't
be disabled
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index fd90fa4a282c..09c7909a78ea 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -65,6 +65,7 @@
regulator-name = "12V";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
+ regulator-always-on;
};
vddio_boot: regulator-vddio_boot {
@@ -72,6 +73,8 @@
regulator-name = "VDDIO_BOOT";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
+ vin-supply = <&vddao_3v3>;
+ regulator-always-on;
};
vddao_3v3: regulator-vddao_3v3 {
@@ -79,6 +82,8 @@
regulator-name = "VDDAO_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
+ vin-supply = <&main_12v>;
+ regulator-always-on;
};
vddio_ao18: regulator-vddio_ao18 {
@@ -86,6 +91,8 @@
regulator-name = "VDDIO_AO18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
+ vin-supply = <&vddao_3v3>;
+ regulator-always-on;
};
vcc_3v3: regulator-vcc_3v3 {
@@ -93,6 +100,8 @@
regulator-name = "VCC_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
+ vin-supply = <&vddao_3v3>;
+ regulator-always-on;
};
emmc_pwrseq: emmc-pwrseq {
--
2.17.1
next prev parent reply other threads:[~2018-07-24 12:54 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-24 12:52 [PATCH 00/14] arm64: dts: meson-axg: add audio support Jerome Brunet
2018-07-24 12:52 ` Jerome Brunet [this message]
2018-07-24 12:52 ` [PATCH 02/14] arm64: dts: meson-axg: add vcc 5v regulator on the s400 Jerome Brunet
2018-07-24 12:52 ` [PATCH 03/14] arm64: dts: meson-axg: add usb power regulator Jerome Brunet
2018-07-24 12:52 ` [PATCH 04/14] arm64: dts: meson-axg: add audio arb reset controller Jerome Brunet
2018-07-24 12:52 ` [PATCH 05/14] arm64: dts: meson-axg: add audio fifos Jerome Brunet
2018-07-24 12:52 ` [PATCH 06/14] arm64: dts: meson-axg: add spdifout Jerome Brunet
2018-07-24 12:52 ` [PATCH 07/14] arm64: dts: meson-axg: add tdmin formatters Jerome Brunet
2018-07-24 12:52 ` [PATCH 08/14] arm64: dts: meson-axg: add tdmout formatters Jerome Brunet
2018-07-24 12:52 ` [PATCH 09/14] arm64: dts: meson-axg: add tdm interfaces Jerome Brunet
2018-07-24 12:52 ` [PATCH 10/14] arm64: dts: meson-axg: add linein codec Jerome Brunet
2018-07-25 19:18 ` Martin Blumenstingl
2018-07-25 22:07 ` jbrunet
2018-07-24 12:52 ` [PATCH 11/14] arm64: dts: meson-axg: add lineout codec Jerome Brunet
2018-07-24 12:52 ` [PATCH 12/14] arm64: dts: meson-axg: add spdif-dit codec Jerome Brunet
2018-07-24 12:52 ` [PATCH 13/14] arm64: dts: meson-axg: s400: enable audio devices Jerome Brunet
2018-07-24 12:52 ` [PATCH 14/14] arm64: dts: meson-axg: add s400 sound card Jerome Brunet
2018-07-25 19:11 ` [PATCH 00/14] arm64: dts: meson-axg: add audio support Martin Blumenstingl
2018-07-25 21:19 ` jbrunet
2018-07-25 21:26 ` Martin Blumenstingl
2018-07-26 21:38 ` Kevin Hilman
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