From: Martin Kepplinger <martin.kepplinger@puri.sm>
To: robh@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com
Cc: linux-imx@nxp.com, Anson.Huang@nxp.com,
devicetree@vger.kernel.org, kernel@puri.sm,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
"Angus Ainslie (Purism)" <angus@akkea.ca>,
Martin Kepplinger <martin.kepplinger@puri.sm>
Subject: [PATCH v4 7/8] arm64: dts: librem5-devkit: increase the VBUS current in the kernel
Date: Thu, 27 Feb 2020 14:17:32 +0100 [thread overview]
Message-ID: <20200227131733.4228-8-martin.kepplinger@puri.sm> (raw)
In-Reply-To: <20200227131733.4228-1-martin.kepplinger@puri.sm>
From: "Angus Ainslie (Purism)" <angus@akkea.ca>
The poly fuses can handle 6V 4Amps so incease the kernel limts to 5V
3.5Amps.
Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
---
arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index 12a91d2d36db..72c622ffe6de 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -428,10 +428,10 @@
PDO_FIXED_USB_COMM |
PDO_FIXED_DUAL_ROLE |
PDO_FIXED_DATA_SWAP )>;
- sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM |
+ sink-pdos = <PDO_FIXED(5000, 3500, PDO_FIXED_USB_COMM |
PDO_FIXED_DUAL_ROLE |
PDO_FIXED_DATA_SWAP )
- PDO_VAR(5000, 3000, 3000)>;
+ PDO_VAR(5000, 5000, 3500)>;
op-sink-microwatt = <10000000>;
ports {
--
2.20.1
next prev parent reply other threads:[~2020-02-27 13:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-27 13:17 [PATCH v4 0/8] arm64: dts: librem5-devkit: description updates Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 1/8] arm64: dts: librem5-devkit: add a vbus supply to usb0 Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 2/8] arm64: dts: librem5-devkit: add the sgtl5000 i2c audio codec Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 3/8] arm64: dts: librem5-devkit: add the simcom 7100 modem and audio Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 4/8] arm64: dts: librem5-devkit: allow modem to wake the system from suspend Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 5/8] arm64: dts: librem5-devkit: add the regulators for DVFS Martin Kepplinger
2020-02-27 13:17 ` [PATCH v4 6/8] arm64: dts: librem5-devkit: allow the redpine card to be removed Martin Kepplinger
2020-02-27 13:17 ` Martin Kepplinger [this message]
2020-02-27 13:17 ` [PATCH v4 8/8] arm64: dts: librem5-devkit: add lsm9ds1 mount matrix Martin Kepplinger
2020-03-11 7:59 ` [PATCH v4 0/8] arm64: dts: librem5-devkit: description updates Shawn Guo
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