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mx31_clocks_init() has been used to register clocks on i.MX31
non-devicetree platforms.
Now that i.MX is a devicetree-only platform, it is safe to
remove mx31_clocks_init() as there are no more users.
Signed-off-by: Fabio Estevam <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Based on 1 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license or at
your option any later version this program is distributed in the
hope that it will be useful but without any warranty without even
the implied warranty of merchantability or fitness for a particular
purpose see the gnu general public license for more details you
should have received a copy of the gnu general public license along
with this program if not write to the free software foundation
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-or-later
has been chosen to replace the boilerplate/reference in 2 file(s).
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Steve Winslow <[email protected]>
Reviewed-by: Kate Stewart <[email protected]>
Reviewed-by: Jilayne Lovejoy <[email protected]>
Reviewed-by: Allison Randal <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Clock initialization for i.MX31 powered machines with DT support
should be done by a call of an init function registered with
CLK_OF_DECLARE() in common clock framework.
The change converts exported mx31_clocks_init_dt() into a static
initialization function registered by CLK_OF_DECLARE().
Signed-off-by: Vladimir Zapolskiy <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Function mx31_clocks_init() is called during clock intialization on
legacy boards with reference clock frequency passed as its input
argument, this can be verified by examination of the function
declaration found in arch/arm/mach-imx/common.h and actual function
users which include that header file.
Inside CCF driver the function ignores its input argument, by chance
the used value in the function body is the same as input arguments on
side of all callers.
Fixes: d9388c843237 ("clk: imx31: Do not call mxc_timer_init twice when booting with DT")
Signed-off-by: Vladimir Zapolskiy <[email protected]>
Reviewed-by: Uwe Kleine-König <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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for_each_compatible_node performs an of_node_get on each iteration, so a
break out of the loop requires an of_node_put.
The semantic patch that fixes this problem is as follows
(http://coccinelle.lip6.fr):
// <smpl>
@@
local idexpression n;
expression e;
@@
for_each_compatible_node(n,...) {
...
(
of_node_put(n);
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e = n
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+ of_node_put(n);
? break;
)
...
}
... when != n
// </smpl>
Signed-off-by: Julia Lawall <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
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mxc_timer_init must not be called from within mx31_clocks_init_dt. It will
eventually be called by imx31_timer_init_dt
(drivers/clocksource/timer-imx-gpt.c).
This arranges the initialization code similar to clk-imx27.c
Signed-off-by: Alexander Stein <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Make sure to keep UART clocks enabled during kernel init if
earlyprintk or earlycon are active.
Signed-off-by: Lucas Stach <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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The mxc rtc driver needs two clock.
It was defined only one clock, so we
define the second clock.
Signed-off-by: Philippe Reynes <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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Define an enum for gpt timer device type in include/soc/imx/timer.h to
tell the gpt block differences among SoCs. Update non-DT users (clock
drivers) to pass the device type.
As we now have include/soc/imx/timer.h, the declaration of
mxc_timer_init() is moved into there as the best fit.
Signed-off-by: Shawn Guo <[email protected]>
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After the cleanup on clock drivers, they are now ready to be moved into
drivers/clk. Let's move them into drivers/clk/imx folder.
Signed-off-by: Shawn Guo <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
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