From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Luo Jie <quic_luoj@quicinc.com>,
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, andrew@lunn.ch, hkallweit1@gmail.com,
linux@armlinux.org.uk, robert.marko@sartura.hr
Cc: 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 2/9] net: mdio: ipq4019: Enable the clocks for ipq5332 platform
Date: Mon, 20 Nov 2023 15:22:08 +0100 [thread overview]
Message-ID: <10dc0fff-fc00-4c1f-97cf-30c5e5e8f983@linaro.org> (raw)
In-Reply-To: <20231115032515.4249-3-quic_luoj@quicinc.com>
On 15.11.2023 04:25, Luo Jie wrote:
> For the platform ipq5332, the related GCC clocks need to be enabled
> to make the GPIO reset of the MDIO slave devices taking effect.
>
> Signed-off-by: Luo Jie <quic_luoj@quicinc.com>
[...]
> static int ipq4019_mdio_wait_busy(struct mii_bus *bus)
> @@ -212,6 +231,38 @@ static int ipq_mdio_reset(struct mii_bus *bus)
> u32 val;
> int ret;
>
> + /* For the platform ipq5332, there are two uniphy available to connect the
> + * ethernet devices, the uniphy gcc clock should be enabled for resetting
> + * the connected device such as qca8386 switch or qca8081 PHY effectively.
> + */
> + if (of_device_is_compatible(bus->parent->of_node, "qcom,ipq5332-mdio")) {
Would that not also be taken care of in the phy driver?
Konrad
next prev parent reply other threads:[~2023-11-20 14:22 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 [this message]
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
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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