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path: root/drivers/clk/at91/clk-h32mx.c
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* clk: at91: remove useless includesAlexandre Belloni2016-02-171-8/+0
| | | | | | | | Over time, some includes were copy pasted from other clocks drivers but are not necessary. Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* clk: at91: make use of syscon/regmap internallyBoris Brezillon2016-02-171-12/+20
| | | | | | | | | | | | | Use the regmap coming from syscon to access the registers instead of using pmc_read/pmc_write. This allows to avoid passing the at91_pmc structure to the child nodes of the PMC. The final benefit is to have each clock register itself instead of having to iterate over the children. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
* clk: at91: do not leak resourcesDavid Dueck2015-07-021-1/+3
| | | | | | | | Do not leak memory and free irqs in case of an error. Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: David Dueck <davidcdueck@googlemail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* clk: at91: add a driver for the h32mx clockAlexandre Belloni2014-09-221-0/+123
Newer SoCs have two different AHB interconnect. The AHB 32 bits Matrix interconnect (h32mx) has a clock that can be setup at the half of the h64mx clock (which is mck). The h32mx clock can not exceed 90 MHz. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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