From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@armlinux.org.uk (Russell King - ARM Linux) Date: Fri, 19 Aug 2016 08:53:21 +0100 Subject: [PATCH] amba: Support clk parents and rates assigned in DT In-Reply-To: <453b7ea6-b6c9-ae42-6ac5-81faa1eb2b5d@linaro.org> References: <20160711210852.31553-1-sboyd@codeaurora.org> <453b7ea6-b6c9-ae42-6ac5-81faa1eb2b5d@linaro.org> Message-ID: <20160819075321.GH1041@n2100.armlinux.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Aug 19, 2016 at 08:52:35AM +0200, Jorge Ramirez wrote: > On 07/11/2016 11:08 PM, Stephen Boyd wrote: > >Add the call to of_clk_set_defaults() into the amba probe path so > >that devices on the amba bus can use the assigned rates and > >parents feature of the common clock framework. > > > >Cc: Michael Turquette > >Cc: Jorge Ramirez Ortiz > >Signed-off-by: Stephen Boyd > >--- > > drivers/amba/bus.c | 5 +++++ > > 1 file changed, 5 insertions(+) > > > >diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c > >index a5b5c87e2114..a56fa2a1e9aa 100644 > >--- a/drivers/amba/bus.c > >+++ b/drivers/amba/bus.c > >@@ -19,6 +19,7 @@ > > #include > > #include > > #include > >+#include > > #include > >@@ -237,6 +238,10 @@ static int amba_probe(struct device *dev) > > int ret; > > do { > >+ ret = of_clk_set_defaults(dev->of_node, false); > >+ if (ret < 0) > >+ break; > >+ > > ret = dev_pm_domain_attach(dev, true); > > if (ret == -EPROBE_DEFER) > > break; > > Stephen/Russell, > > what is the status of this patch? has it been merged? I assume by that comment that you don't follow linux-next. Please follow and test linux-next, so you can check for any regressions that may occur for your platforms in the next merge window, thanks. You'll find the above patch in linux-next already. -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net.