From: Stephen Boyd <sboyd@kernel.org>
To: Michael Tretter <m.tretter@pengutronix.de>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-clk@vger.kernel.org
Cc: rajanv@xilinx.com, tejasp@xilinx.com, dshah@xilinx.com,
rvisaval@xilinx.com, michals@xilinx.com, kernel@pengutronix.de,
robh+dt@kernel.org, mturquette@baylibre.com,
Michael Tretter <m.tretter@pengutronix.de>
Subject: Re: [PATCH 00/12] soc: xilinx: vcu: Convert driver to clock provider
Date: Sat, 12 Dec 2020 21:50:00 -0800 [thread overview]
Message-ID: <160783860077.1580929.7577989890301235621@swboyd.mtv.corp.google.com> (raw)
In-Reply-To: <20201116075532.4019252-1-m.tretter@pengutronix.de>
Quoting Michael Tretter (2020-11-15 23:55:20)
> Hello,
>
> the xlnx_vcu soc driver is actually a clock provider of a PLL and four output
> clocks created from the PLL via dividers.
>
> This series reworks the xlnx_vcu driver to use the common clock framework to
> enable other drivers to use the clocks. I originally posted a series to expose
> the output clocks as fixed clocks [0]. This series now implements the full
> tree from the PLL to the output clocks. Therefore, I am sending a separate
> series that focuses on the clocks, but it depends on v4 of the previous series
> [1].
After this series is this anything besides a clk provider? If it's only
providing clks it would make sense to move the driver into drivers/clk/
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Boyd <sboyd@kernel.org>
To: Michael Tretter <m.tretter@pengutronix.de>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-clk@vger.kernel.org
Cc: dshah@xilinx.com, tejasp@xilinx.com, mturquette@baylibre.com,
Michael Tretter <m.tretter@pengutronix.de>,
rajanv@xilinx.com, robh+dt@kernel.org, michals@xilinx.com,
kernel@pengutronix.de, rvisaval@xilinx.com
Subject: Re: [PATCH 00/12] soc: xilinx: vcu: Convert driver to clock provider
Date: Sat, 12 Dec 2020 21:50:00 -0800 [thread overview]
Message-ID: <160783860077.1580929.7577989890301235621@swboyd.mtv.corp.google.com> (raw)
In-Reply-To: <20201116075532.4019252-1-m.tretter@pengutronix.de>
Quoting Michael Tretter (2020-11-15 23:55:20)
> Hello,
>
> the xlnx_vcu soc driver is actually a clock provider of a PLL and four output
> clocks created from the PLL via dividers.
>
> This series reworks the xlnx_vcu driver to use the common clock framework to
> enable other drivers to use the clocks. I originally posted a series to expose
> the output clocks as fixed clocks [0]. This series now implements the full
> tree from the PLL to the output clocks. Therefore, I am sending a separate
> series that focuses on the clocks, but it depends on v4 of the previous series
> [1].
After this series is this anything besides a clk provider? If it's only
providing clks it would make sense to move the driver into drivers/clk/
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next prev parent reply other threads:[~2020-12-13 5:50 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-16 7:55 [PATCH 00/12] soc: xilinx: vcu: Convert driver to clock provider Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-11-16 7:55 ` [PATCH 01/12] ARM: dts: define indexes for output clocks Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-12-02 14:33 ` Michal Simek
2020-12-02 14:33 ` Michal Simek
2020-12-07 19:21 ` Rob Herring
2020-12-07 19:21 ` Rob Herring
2020-12-13 5:44 ` Stephen Boyd
2020-12-13 5:44 ` Stephen Boyd
2020-11-16 7:55 ` [PATCH 02/12] clk: divider: fix initialization with parent_hw Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-12-02 14:28 ` Michal Simek
2020-12-02 14:28 ` Michal Simek
2020-12-13 5:42 ` Stephen Boyd
2020-12-13 5:42 ` Stephen Boyd
2020-11-16 7:55 ` [PATCH 03/12] soc: xilinx: vcu: drop coreclk from struct xlnx_vcu Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-11-16 7:55 ` [PATCH 04/12] soc: xilinx: vcu: add helper to wait for PLL locked Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-11-16 7:55 ` [PATCH 05/12] soc: xilinx: vcu: add helpers for configuring PLL Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-11-16 7:55 ` [PATCH 06/12] soc: xilinx: vcu: implement PLL disable Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-11-16 7:55 ` [PATCH 07/12] soc: xilinx: vcu: register PLL as fixed rate clock Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-12-02 14:41 ` Michal Simek
2020-12-02 14:41 ` Michal Simek
2020-11-16 7:55 ` [PATCH 08/12] soc: xilinx: vcu: implement clock provider for output clocks Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-12-02 14:49 ` Michal Simek
2020-12-02 14:49 ` Michal Simek
2020-12-13 5:55 ` Stephen Boyd
2020-12-13 5:55 ` Stephen Boyd
2020-12-15 11:38 ` Michael Tretter
2020-12-15 11:38 ` Michael Tretter
2020-12-16 1:09 ` Stephen Boyd
2020-12-16 1:09 ` Stephen Boyd
2020-12-21 9:18 ` Michael Tretter
2020-12-21 9:18 ` Michael Tretter
2020-11-16 7:55 ` [PATCH 09/12] soc: xilinx: vcu: make pll post divider explicit Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-12-02 14:51 ` Michal Simek
2020-12-02 14:51 ` Michal Simek
2020-11-16 7:55 ` [PATCH 10/12] soc: xilinx: vcu: make the PLL configurable Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-12-02 14:54 ` Michal Simek
2020-12-02 14:54 ` Michal Simek
2020-11-16 7:55 ` [PATCH 11/12] soc: xilinx: vcu: remove calculation of PLL configuration Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-11-16 7:55 ` [PATCH 12/12] soc: xilinx: vcu: use bitfields for register definition Michael Tretter
2020-11-16 7:55 ` Michael Tretter
2020-12-13 5:47 ` Stephen Boyd
2020-12-13 5:47 ` Stephen Boyd
2020-12-03 7:46 ` [PATCH 00/12] soc: xilinx: vcu: Convert driver to clock provider Michal Simek
2020-12-03 7:46 ` Michal Simek
2020-12-03 9:00 ` Michael Tretter
2020-12-03 9:00 ` Michael Tretter
2020-12-03 9:14 ` Michal Simek
2020-12-03 9:14 ` Michal Simek
2020-12-13 5:50 ` Stephen Boyd [this message]
2020-12-13 5:50 ` Stephen Boyd
2020-12-15 11:56 ` Michael Tretter
2020-12-15 11:56 ` Michael Tretter
2020-12-16 2:37 ` Stephen Boyd
2020-12-16 2:37 ` Stephen Boyd
2020-12-21 9:19 ` Michael Tretter
2020-12-21 9:19 ` Michael Tretter
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