From: Jie Luo <quic_luoj@quicinc.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Robert Marko <robert.marko@sartura.hr>,
Konrad Dybcio <konrad.dybcio@linaro.org>, <agross@kernel.org>,
<andersson@kernel.org>, <davem@davemloft.net>,
<edumazet@google.com>, <kuba@kernel.org>, <pabeni@redhat.com>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<conor+dt@kernel.org>, <hkallweit1@gmail.com>,
<linux@armlinux.org.uk>, <linux-arm-msm@vger.kernel.org>,
<netdev@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <quic_srichara@quicinc.com>
Subject: Re: [PATCH 8/9] net: mdio: ipq4019: add qca8084 configurations
Date: Fri, 17 Nov 2023 18:05:37 +0800 [thread overview]
Message-ID: <02603c3d-a509-4bdd-a67b-7f494df4eeba@quicinc.com> (raw)
In-Reply-To: <f5da6540-e532-4b83-890d-2ffdf4bf6fcc@lunn.ch>
On 11/17/2023 1:08 AM, Andrew Lunn wrote:
>> Yes, the clock driver of qca8084 is probed as the MDIO device, the
>> configuration sequence here to lighten the qca8084 PHY need to
>> be completed before the clock APIs available to call.
>
> Please cleanly separate clock from MDIO. The MDIO driver should only
> use the common clock framework API calls. If the clock driver is not
> loaded yet, trying to get a clock should return -EPROBE_DEFER. The
> MDIO driver should return that from its probe function. The driver
> core will then try to probe the MDIO driver later, by which time the
> clock driver should of loaded.
>
> Andrew
>
Ok, will update the patches to take this solution using the clock
consume APIs. Thanks Andrew for the suggestion.
next prev parent reply other threads:[~2023-11-17 10:06 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-15 3:25 [PATCH 0/9] add MDIO changes on ipq5332 platform Luo Jie
2023-11-15 3:25 ` [PATCH 1/9] net: mdio: ipq4019: increase eth_ldo_rdy for " Luo Jie
2023-11-15 13:44 ` Andrew Lunn
2023-11-16 9:35 ` Jie Luo
2023-11-16 11:57 ` Krzysztof Kozlowski
2023-11-17 9:56 ` Jie Luo
2023-11-15 3:25 ` [PATCH 2/9] net: mdio: ipq4019: Enable the clocks " Luo Jie
2023-11-20 14:22 ` Konrad Dybcio
2023-11-21 10:28 ` Jie Luo
2023-11-21 14:04 ` Andrew Lunn
2023-11-23 11:02 ` Jie Luo
2023-11-27 9:37 ` Simon Horman
2023-11-28 7:07 ` Jie Luo
2023-11-15 3:25 ` [PATCH 3/9] net: mdio: ipq4019: Enable GPIO reset " Luo Jie
2023-11-15 15:11 ` Andrew Lunn
2023-11-16 11:13 ` Jie Luo
2023-11-16 11:19 ` Robert Marko
2023-11-16 11:29 ` Jie Luo
2023-11-16 17:20 ` Andrew Lunn
2023-11-17 9:59 ` Jie Luo
2023-12-04 8:53 ` Jie Luo
2023-11-15 3:25 ` [PATCH 4/9] net: mdio: ipq4019: configure CMN PLL clock for ipq5332 Luo Jie
2023-11-15 15:19 ` Andrew Lunn
2023-11-16 10:48 ` Jie Luo
2023-11-22 20:24 ` Konrad Dybcio
2023-11-15 3:25 ` [PATCH 5/9] net: mdio: ipq4019: support MDIO clock frequency divider Luo Jie
2023-11-15 15:22 ` Andrew Lunn
2023-11-16 10:47 ` Jie Luo
2023-11-15 3:25 ` [PATCH 6/9] net: mdio: ipq4019: Support qca8084 switch register access Luo Jie
2023-11-15 3:25 ` [PATCH 7/9] net: mdio: ipq4019: program phy address when "fixup" defined Luo Jie
2023-11-15 16:17 ` Andrew Lunn
2023-11-16 11:17 ` Jie Luo
2023-11-15 3:25 ` [PATCH 8/9] net: mdio: ipq4019: add qca8084 configurations Luo Jie
2023-11-15 16:20 ` Andrew Lunn
2023-11-15 17:01 ` Konrad Dybcio
2023-11-15 17:03 ` Robert Marko
2023-11-16 10:45 ` Jie Luo
2023-11-16 17:08 ` Andrew Lunn
2023-11-17 10:05 ` Jie Luo [this message]
2023-11-16 10:44 ` Jie Luo
2023-11-16 10:47 ` Jie Luo
2023-11-16 17:12 ` Andrew Lunn
2023-11-17 10:15 ` Jie Luo
2023-11-15 3:25 ` [PATCH 9/9] dt-bindings: net: ipq4019-mdio: Document ipq5332 platform Luo Jie
2023-11-15 4:20 ` Rob Herring
2023-11-15 14:35 ` Andrew Lunn
2023-11-16 11:22 ` Jie Luo
2023-11-16 11:56 ` Krzysztof Kozlowski
2023-11-17 10:36 ` Jie Luo
2023-11-17 10:40 ` Krzysztof Kozlowski
2023-11-17 11:20 ` Jie Luo
2023-11-17 12:43 ` Krzysztof Kozlowski
2023-11-18 8:07 ` Jie Luo
2023-11-18 15:36 ` Andrew Lunn
2023-11-20 9:00 ` Jie Luo
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