user/sven/linux.git/include/linux/sh_clk.h, branch v4.12

drivers: sh: clk: Remove obsolete and unused clk_round_parent()

2015-11-24T02:48:35Z

clk_round_parent() was only ever used by AP4EVB, until commit b24bd7e97b3784af ("ARM: shmobile: Remove AP4EVB board support"). The Common Clock Framework does not provide clk_round_parent(), hence remove it. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman

ARM: shmobile: wait for MSTP clock status to toggle, when enabling it

2014-02-04T01:22:39Z

On r-/sh-mobile SoCs MSTP clocks are used by the runtime PM to dynamically enable and disable peripheral clocks. To make sure the clock has really started we have to read back its status register until it confirms success. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Simon Horman

sh: clkfwk: add sh_clk_fsidiv_register()

2012-11-08T06:21:30Z

This patch adds sh_clk_fsidiv_register() to share FSI-DIV clock code Signed-off-by: Kuninori Morimoto Acked-by: Paul Mundt Signed-off-by: Simon Horman

sh: clkfwk: Use shared sh_clk_div_enable/disable().

2012-05-25T07:34:48Z

This introduces a new flag for clocks that need to have their divisor ratio set back to their initial mask at disable time to prevent interactivity problems with the clock stop bit (presently div6 only). With this in place it's possible to handle the corner case on top of the div4 op without any particular need for leaving things split out. Signed-off-by: Paul Mundt

sh: clkfwk: Use shared sh_clk_div_recalc().

2012-05-25T06:26:01Z

This generalizes the div4 recalc routine for use by div6 and others, then makes it the default. Signed-off-by: Paul Mundt

sh: clkfwk: Introduce a div_mask for variable div types.

2012-05-25T06:21:43Z

This plugs in a div_mask for the clock and sets it up for the existing div6/4 cases. This will make it possible to support other div types, as well as share more div6/4 infrastructure. Signed-off-by: Paul Mundt

sh: clkfwk: Move to common clk_div_table accessors for div4/div6.

2012-05-25T05:59:26Z

This plugs in a generic clk_div_table, based on the div4 version. div6 is then adopted to use it for encapsulating its div table, which permits us to start div6/4 unification, as well as preparation for other div types. Signed-off-by: Paul Mundt

sh: clkfwk: Support variable size accesses for MSTP clocks.

2012-04-11T03:05:50Z

The bulk of the MSTP users require 32-bit access, but this isn't the case for some of the SH-2A parts, so add in some basic infrastructure to let the CPU define its required access size in preparation. Requested-by: Phil Edworthy Signed-off-by: Paul Mundt

sh: remove clk_ops

2012-03-12T21:19:13Z

Now when all clk_ops have been renamed it is safe to rename clk_ops to sh_clk_ops. Signed-off-by: Magnus Damm Signed-off-by: Rafael J. Wysocki

sh: introduce sh_clk_ops in parallel with clk_ops

2012-03-12T21:19:07Z

Introduce sh_clk_ops in parallel with clk_ops. Signed-off-by: Magnus Damm Signed-off-by: Rafael J. Wysocki