From: Dylan Hung <dylan_hung@aspeedtech.com>
To: <robh+dt@kernel.org>, <joel@jms.id.au>, <andrew@aj.id.au>,
<andrew@lunn.ch>, <hkallweit1@gmail.com>, <linux@armlinux.org.uk>,
<davem@davemloft.net>, <kuba@kernel.org>, <pabeni@redhat.com>,
<p.zabel@pengutronix.de>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>
Cc: <BMC-SW@aspeedtech.com>
Subject: [PATCH v3 0/3] Add reset deassertion for Aspeed MDIO
Date: Thu, 7 Apr 2022 15:57:31 +0800 [thread overview]
Message-ID: <20220407075734.19644-1-dylan_hung@aspeedtech.com> (raw)
Add missing reset deassertion for Aspeed MDIO bus controller. The reset
is asserted by the hardware when power-on so the driver only needs to
deassert it. To be able to work with the old DT blobs, the reset is
optional since it may be deasserted by the bootloader or the previous
kernel.
V3:
- remove reset property from the required list of the device tree
bindings
- remove "Cc: stable@vger.kernel.org" from the commit messages
- add more description in the commit message of the dt-binding
V2:
- add reset property in the device tree bindings
- add reset assertion in the error path and driver remove
Dylan Hung (3):
dt-bindings: net: add reset property for aspeed, ast2600-mdio binding
net: mdio: add reset control for Aspeed MDIO
ARM: dts: aspeed: add reset properties into MDIO nodes
.../bindings/net/aspeed,ast2600-mdio.yaml | 5 +++++
arch/arm/boot/dts/aspeed-g6.dtsi | 4 ++++
drivers/net/mdio/mdio-aspeed.c | 15 ++++++++++++++-
3 files changed, 23 insertions(+), 1 deletion(-)
--
2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Dylan Hung <dylan_hung@aspeedtech.com>
To: <robh+dt@kernel.org>, <joel@jms.id.au>, <andrew@aj.id.au>,
<andrew@lunn.ch>, <hkallweit1@gmail.com>, <linux@armlinux.org.uk>,
<davem@davemloft.net>, <kuba@kernel.org>, <pabeni@redhat.com>,
<p.zabel@pengutronix.de>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>
Cc: <BMC-SW@aspeedtech.com>
Subject: [PATCH v3 0/3] Add reset deassertion for Aspeed MDIO
Date: Thu, 7 Apr 2022 15:57:31 +0800 [thread overview]
Message-ID: <20220407075734.19644-1-dylan_hung@aspeedtech.com> (raw)
Add missing reset deassertion for Aspeed MDIO bus controller. The reset
is asserted by the hardware when power-on so the driver only needs to
deassert it. To be able to work with the old DT blobs, the reset is
optional since it may be deasserted by the bootloader or the previous
kernel.
V3:
- remove reset property from the required list of the device tree
bindings
- remove "Cc: stable@vger.kernel.org" from the commit messages
- add more description in the commit message of the dt-binding
V2:
- add reset property in the device tree bindings
- add reset assertion in the error path and driver remove
Dylan Hung (3):
dt-bindings: net: add reset property for aspeed, ast2600-mdio binding
net: mdio: add reset control for Aspeed MDIO
ARM: dts: aspeed: add reset properties into MDIO nodes
.../bindings/net/aspeed,ast2600-mdio.yaml | 5 +++++
arch/arm/boot/dts/aspeed-g6.dtsi | 4 ++++
drivers/net/mdio/mdio-aspeed.c | 15 ++++++++++++++-
3 files changed, 23 insertions(+), 1 deletion(-)
--
2.25.1
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next reply other threads:[~2022-04-07 7:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-07 7:57 Dylan Hung [this message]
2022-04-07 7:57 ` [PATCH v3 0/3] Add reset deassertion for Aspeed MDIO Dylan Hung
2022-04-07 7:57 ` [PATCH RESEND v3 1/3] dt-bindings: net: add reset property for aspeed, ast2600-mdio binding Dylan Hung
2022-04-07 7:57 ` Dylan Hung
2022-04-11 0:15 ` Andrew Jeffery
2022-04-11 0:15 ` Andrew Jeffery
2022-04-07 7:57 ` [PATCH RESEND v3 2/3] net: mdio: add reset control for Aspeed MDIO Dylan Hung
2022-04-07 7:57 ` Dylan Hung
2022-04-11 0:20 ` Andrew Jeffery
2022-04-11 0:20 ` Andrew Jeffery
2022-04-11 9:19 ` Philipp Zabel
2022-04-11 9:19 ` Philipp Zabel
2022-04-07 7:57 ` [PATCH RESEND v3 3/3] ARM: dts: aspeed: add reset properties into MDIO nodes Dylan Hung
2022-04-07 7:57 ` Dylan Hung
2022-04-11 0:20 ` Andrew Jeffery
2022-04-11 0:20 ` Andrew Jeffery
-- strict thread matches above, loose matches on Subject: below --
2022-03-25 4:14 [PATCH v3 0/3] Add reset deassertion for Aspeed MDIO Dylan Hung
2022-03-25 4:14 ` Dylan Hung
2022-03-29 4:45 ` Jakub Kicinski
2022-03-29 4:45 ` Jakub Kicinski
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