From: Shawn Guo <shawnguo@kernel.org>
To: Michael Trimarchi <michael@amarulasolutions.com>
Cc: kernel@pengutronix.de, mturquette@baylibre.com,
sboyd@codeaurora.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2] clk: imx: clk-imx6q: Let OSC to be routed to anaclk2/2b
Date: Wed, 25 Nov 2015 13:21:22 +0800 [thread overview]
Message-ID: <20151125052122.GA22914@tiger> (raw)
In-Reply-To: <20151115103800.GB9808@panicking>
On Sun, Nov 15, 2015 at 11:38:04AM +0100, Michael Trimarchi wrote:
> OSC can be used as USB hub source clock. An example we can route to
> CLK2_P imx6 pin.
>
> This show a usage example:
>
> [...]
> usb_hub: usb-hub {
> compatible = "smsc,usb3503a";
> clocks = <&clks IMX6QDL_CLK_LVDS2_GATE>;
> clock-names = "refclk";
> };
> };
>
> [...]
> &clks {
> assigned-clocks = <&clks IMX6QDL_CLK_LVDS2_SEL>;
> assigned-clock-parents = <&clks IMX6QDL_CLK_OSC>;
> };
>
> /sys/kernel/debug/clk/clk_summary
>
> osc 5 5 24000000 0 0
> [...]
> lvds2_sel 1 1 24000000 0 0
> lvds2_gate 1 1 24000000 0 0
> [...]
>
> Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Applied, thanks.
next prev parent reply other threads:[~2015-11-25 5:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-08 14:07 [PATCH] clk: imx: clk-imx6q: Let OSC to be routed to anaclk2/2b Michael Trimarchi
2015-11-15 10:19 ` Michael Trimarchi
2015-11-15 10:38 ` [PATCH V2] " Michael Trimarchi
2015-11-25 5:21 ` Shawn Guo [this message]
2015-11-17 9:37 ` [PATCH] " Lucas Stach
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