Commit Graph

5 Commits

Author SHA1 Message Date
Yangtao Li
d1aa4546e2 clk: fsl-sai: Convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230705065313.67043-5-frank.li@vivo.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-08-22 14:28:15 -07:00
Nick Alcock
94511ebc68 kbuild, clk: remove MODULE_LICENSE in non-modules
Since commit 8b41fc4454 ("kbuild: create modules.builtin without
Makefile.modbuiltin or tristate.conf"), MODULE_LICENSE declarations
are used to identify modules. As a consequence, uses of the macro
in non-modules will cause modprobe to misidentify their containing
object file as a module when it is not (false positives), and modprobe
might succeed rather than failing with a suitable error message.

So remove it in the files in this commit, none of which can be built as
modules.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Luis Chamberlain <mcgrof@kernel.org>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: linux-modules@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Link: https://lore.kernel.org/r/20230222121453.91915-13-nick.alcock@oracle.com
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-03-06 11:29:18 -08:00
Michael Walle
fb8715157b clk: fsl-sai: use devm_clk_hw_register_composite_pdata()
Simplify the driver by using that helper and drop the remove() function.

Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20201105192746.19564-4-michael@walle.cc
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-07 14:06:16 -08:00
Michael Walle
e81bed419f clk: fsl-sai: fix memory leak
If the device is removed we don't unregister the composite clock. Fix
that.

Fixes: 9cd1020522 ("clk: fsl-sai: new driver")
Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20201105192746.19564-2-michael@walle.cc
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-12-07 14:06:16 -08:00
Michael Walle
9cd1020522 clk: fsl-sai: new driver
With this driver it is possible to use the BCLK pin of the SAI module as
a generic clock output. This is esp. useful if you want to drive a clock
to an audio codec. Because the output only allows integer divider values
the audio codec needs an integrated PLL.

Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lkml.kernel.org/r/20200102231101.11834-3-michael@walle.cc
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-01-28 13:26:48 -08:00