lkml.org 
[lkml]   [2021]   [Jul]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCHv2 2/4] arm64: dts: amlogic: odroidc2: Fix the chip enable signal for usb power
Date
Fix the chip enable signal changing from Active High to Active Low
to enable input power to USB power. Also updated signal name as per
the shematics.

Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
New patch in this series
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 201596247fd9..3f4f16a5dedd 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -38,12 +38,11 @@ usb_otg_pwr: regulator-usb-pwrs {
regulator-max-microvolt = <5000000>;

/*
- * signal name from schematics: PWREN
+ * signal name from schematics: PWREN - GPIOAO.BIT5
*/
- gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
- enable-active-high;
+ gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_LOW>;
/*
- * signal name from schematics: USB_POWER
+ * signal name from schematics: USB_POWER - P5V0
*/
vin-supply = <&p5v0>;
};
--
2.32.0
\
 
 \ /
  Last update: 2021-07-16 12:38    [W:1.768 / U:0.120 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site