arm64: dts: librem5-devkit: increase the VBUS current in the kernel
authorAngus Ainslie (Purism) <angus@akkea.ca>
Thu, 27 Feb 2020 13:17:32 +0000 (14:17 +0100)
committerShawn Guo <shawnguo@kernel.org>
Wed, 11 Mar 2020 07:59:17 +0000 (15:59 +0800)
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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts

index 12a91d2d36dbf2c92e44f6ab19df3c5aae38b2b4..72c622ffe6de0c24a5b6a573410fb217053dfa09 100644 (file)
                                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 {