Commit message (Collapse) | Author | Age | |
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* | clk: ux500: clk-sysctrl: handle clocks with no parents | Fabio Baltieri | 2013-05-29 |
| | | | | | | | | | | | | Fix clk_reg_sysctrl() to set main clock registers of new struct clk_sysctrl even if the registered clock has no parents. This fixes an issue where "ulpclk" was registered with all clk->reg_* fields uninitialized, causing a -EINVAL error from clk_prepare(). Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> | ||
* | clk: ux500: Add support for sysctrl clocks | Ulf Hansson | 2013-04-10 |
The abx500 sysctrl clocks are using the ab8500 sysctrl driver to modify the clock hardware. Sysctrl clocks are represented by a ab8500 sysctrl register and with a corresponding bitmask. The sysctrl clocks are slow path clocks, which means clk_prepare and clk_unprepare will be used to gate|ungate these clocks. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> |