From: Anand Moon <linux.amoon@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCHv1 1/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to P5V0 regulator
Date: Wed, 28 Aug 2019 20:27:21 +0000 [thread overview]
Message-ID: <20190828202723.1145-2-linux.amoon@gmail.com> (raw)
In-Reply-To: <20190828202723.1145-1-linux.amoon@gmail.com>
As per shematics VDDIO_AO18, VDDIO_AO3V3/VDD3V3 DDR3_1V5/DDR_VDDC:
fixed regulator output which is supplied by P5V0.
Rename vcc3v3 regulator node to vddio_ao3v3 as per shematics.
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
.../boot/dts/amlogic/meson-gxbb-odroidc2.dts | 29 +++++++++++++++++--
1 file changed, 26 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 792698a60a12..98e742bf44c1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -104,11 +104,34 @@
regulator-max-microvolt = <1800000>;
};
- vcc3v3: regulator-vcc3v3 {
+ vddio_ao1v8: regulator-vddio-ao1v8 {
compatible = "regulator-fixed";
- regulator-name = "VCC3V3";
+ regulator-name = "VDDIO_AO1V8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ /* U17 RT9179GB */
+ vin-supply = <&p5v0>;
+ };
+
+ vddio_ao3v3: regulator-vddio-ao3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDIO_AO3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ /* U11 MP2161GJ-C499 */
+ vin-supply = <&p5v0>;
+ };
+
+ vddc_ddr: regulator-vddc-ddr {
+ compatible = "regulator-fixed";
+ regulator-name = "DDR_VDDC";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ /* U15 MP2161GJ-C499 */
+ vin-supply = <&p5v0>;
};
emmc_pwrseq: emmc-pwrseq {
@@ -301,7 +324,7 @@
mmc-hs200-1_8v;
mmc-pwrseq = <&emmc_pwrseq>;
- vmmc-supply = <&vcc3v3>;
+ vmmc-supply = <&vddio_ao3v3>;
vqmmc-supply = <&vcc1v8>;
};
--
2.23.0
next prev parent reply other threads:[~2019-08-28 20:27 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-28 20:27 [PATCHv1 0/3] Odroid c2 missing regulator linking Anand Moon
2019-08-28 20:27 ` Anand Moon [this message]
2019-09-01 11:37 ` [PATCHv1 1/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to P5V0 regulator Martin Blumenstingl
2019-09-01 13:57 ` Anand Moon
2019-09-01 21:53 ` Martin Blumenstingl
2019-09-02 1:18 ` Anand Moon
2019-09-03 6:07 ` kbuild test robot
2019-08-28 20:27 ` [PATCHv1 2/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to VDDIO_AO3V3 regulator Anand Moon
2019-09-01 11:41 ` Martin Blumenstingl
2019-09-01 13:56 ` Anand Moon
2019-08-28 20:27 ` [PATCHv1 3/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to HDMI supply Anand Moon
2019-09-01 11:44 ` Martin Blumenstingl
2019-09-01 13:58 ` Anand Moon
2019-08-29 8:28 ` [PATCHv1 0/3] Odroid c2 missing regulator linking Neil Armstrong
2019-08-29 18:35 ` Anand Moon
2019-08-30 7:31 ` Neil Armstrong
2019-08-30 9:34 ` Anand Moon
2019-08-30 9:50 ` Neil Armstrong
2019-09-03 19:07 ` Martin Blumenstingl
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