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Chris Brandt 12984626c7 clk: renesas: mstp: ensure register writes complete ... commit f59de56335 upstream. When there is no status bit, it is possible for the clock enable/disable operation to have not completed by the time the driver code resumes execution. This is due to the fact that write operations are sometimes queued and delayed internally. Doing a read ensures the write operations has completed. Fixes: b6face404f ("ARM: shmobile: r7s72100: add essential clock nodes to dtsi") Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> [bwh: Backported to 3.16: - Use barrier() instead of barrier_data() - Adjust filename] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>		History 2017-06-05 21:17:10 +01:00
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clk-div6.c	clk: shmobile: div6: use proper description in kernel doc	2014-02-25 00:26:37 -08:00
clk-emev2.c	clk: emev2: Add support for emev2 SMU clocks with DT	2013-12-14 13:17:55 +09:00
clk-mstp.c	clk: renesas: mstp: ensure register writes complete	2017-06-05 21:17:10 +01:00
clk-r8a7740.c	clk: shmobile: Add R8A7740-specific clock support	2014-05-23 13:38:25 -07:00
clk-r8a7779.c	clk: shmobile: r8a7779: Add clocks support	2014-05-12 23:07:40 -07:00
clk-rcar-gen2.c	The clock framework changes for 3.15 look similar to past pull requests.	2014-04-05 18:39:18 -07:00
clk-rz.c	clk: shmobile: add CPG driver for rz-platforms	2014-03-20 18:22:36 -07:00
Makefile	clk: shmobile: Add R8A7740-specific clock support	2014-05-23 13:38:25 -07:00