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From: Vinod Koul <vkoul@kernel.org>
To: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
	linuxarm@huawei.com, mauro.chehab@huawei.com,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Manivannan Sadhasivam <mani@kernel.org>,
	Rob Herring <robh@kernel.org>,
	linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org
Subject: Re: [PATCH v11 01/11] phy: HiSilicon: Add driver for Kirin 970 PCIe PHY
Date: Wed, 18 Aug 2021 16:07:56 +0530	[thread overview]
Message-ID: <YRzjBOGsehbHAGJv@matsya> (raw)
In-Reply-To: <20210818123037.2adef2de@coco.lan>

On 18-08-21, 12:30, Mauro Carvalho Chehab wrote:
> Em Wed, 18 Aug 2021 15:40:27 +0530
> Vinod Koul <vkoul@kernel.org> escreveu:

> > Okay sounds fair to me, I think fixme should be left but the c99 style
> > code commented out can be removed
> 
> Agreed. I'll replace it with:
> 
> +       /*
> +        * FIXME: The enabled clocks should be disabled here by calling
> +        * kirin_pcie_clk_ctrl(phy, false);
> +        * However, some clocks used at Kirin 970 should be marked as
> +        * CLK_IS_CRITICAL at clk-hi3670 driver, as powering such clocks off
> +        * cause an Asynchronous SError interrupt, which produces panic().
> +        * While clk-hi3670 is not fixed, we cannot risk disabling clocks here.
> +        */

sounds good!

-- 
~Vinod

  reply	other threads:[~2021-08-18 10:38 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-12  8:02 [PATCH v11 00/11] Add support for Hikey 970 PCIe Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 01/11] phy: HiSilicon: Add driver for Kirin 970 PCIe PHY Mauro Carvalho Chehab
2021-08-17 10:42   ` Vinod Koul
2021-08-18  9:01     ` Mauro Carvalho Chehab
2021-08-18 10:08       ` Mauro Carvalho Chehab
2021-08-18 10:10       ` Vinod Koul
2021-08-18 10:30         ` Mauro Carvalho Chehab
2021-08-18 10:37           ` Vinod Koul [this message]
2021-08-20 13:43             ` [PATCH v13] " Mauro Carvalho Chehab
2021-08-20 23:04               ` kernel test robot
2021-08-18 11:04         ` [PATCH v12] " Mauro Carvalho Chehab
2021-08-18 13:47           ` kernel test robot
2021-09-15 13:11           ` Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 02/11] PCI: kirin: Reorganize the PHY logic inside the driver Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 03/11] PCI: kirin: Add support for a PHY layer Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 04/11] PCI: kirin: Use regmap for APB registers Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 05/11] PCI: kirin: Add support for bridge slot DT schema Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 06/11] PCI: kirin: Add Kirin 970 compatible Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 07/11] PCI: kirin: Add MODULE_* macros Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 08/11] PCI: kirin: Allow building it as a module Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 09/11] PCI: kirin: Add power_off support for Kirin 960 PHY Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 10/11] PCI: kirin: fix poweroff sequence Mauro Carvalho Chehab
2021-08-12  8:02 ` [PATCH v11 11/11] PCI: kirin: Allow removing the driver Mauro Carvalho Chehab

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