[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <cb0ae5cc99225a1bd104fd044927df6cf8ab578f.1728145095.git.daniel@makrotopia.org>
Date: Sat, 5 Oct 2024 17:28:37 +0100
From: Daniel Golle <daniel@...rotopia.org>
To: Pavel Machek <pavel@....cz>, Lee Jones <lee@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Xu Liang <lxu@...linear.com>,
Christian Marangi <ansuelsmth@...il.com>,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
Daniel Golle <daniel@...rotopia.org>,
Robert Marko <robimarko@...il.com>,
Russell King <rmk+kernel@...linux.org.uk>,
Abhishek Chauhan <quic_abchauha@...cinc.com>,
Jacek Anaszewski <jacek.anaszewski@...il.com>,
linux-leds@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH net-next 4/4] net: phy: mxl-gpy: correctly describe LED
polarity
According the datasheet covering the LED (0x1b) register:
0B Active High LEDx pin driven high when activated
1B Active Low LEDx pin driven low when activated
Make use of the now available 'active-high' property and correctly
reflect the polarity setting which was previously inverted.
Signed-off-by: Daniel Golle <daniel@...rotopia.org>
---
drivers/net/phy/mxl-gpy.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/mxl-gpy.c b/drivers/net/phy/mxl-gpy.c
index 1c9cd00c7bee..f50697f35160 100644
--- a/drivers/net/phy/mxl-gpy.c
+++ b/drivers/net/phy/mxl-gpy.c
@@ -1013,13 +1013,15 @@ static int gpy_led_polarity_set(struct phy_device *phydev, int index,
case PHY_LED_ACTIVE_LOW:
active_low = true;
break;
+ case PHY_LED_ACTIVE_HIGH:
+ break;
default:
return -EINVAL;
}
}
return phy_modify(phydev, PHY_LED, PHY_LED_POLARITY(index),
- active_low ? 0 : PHY_LED_POLARITY(index));
+ active_low ? PHY_LED_POLARITY(index) : 0);
}
static struct phy_driver gpy_drivers[] = {
--
2.46.2
Powered by blists - more mailing lists