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path: root/drivers/clk/st/clkgen-pll.c
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2015-09-17drivers: clk: st: Rename st_pll3200c32_407_c0_x into st_pll3200c32_cx_xGabriel Fernandez
Use a generic name for this kind of PLL Correction in dts files are already done here: commit 5eb26c605909 ("ARM: STi: DT: Rename st_pll3200c32_407_c0_x into st_pll3200c32_cx_x") Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-08-24clk: Convert __clk_get_name(hw->clk) to clk_hw_get_name(hw)Stephen Boyd
Use the provider based method to get a clock's name so that we can get rid of the clk member in struct clk_hw one day. Mostly converted with the following coccinelle script. @@ struct clk_hw *E; @@ -__clk_get_name(E->clk) +clk_hw_get_name(E) Acked-by: Heiko Stuebner <heiko@sntech.de> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Tomasz Figa <tomasz.figa@gmail.com> Cc: Peter De Schrijver <pdeschrijver@nvidia.com> Cc: Prashant Gaikwad <pgaikwad@nvidia.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Thierry Reding <treding@nvidia.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Tero Kristo <t-kristo@ti.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Andrew Bresticker <abrestic@chromium.org> Cc: Ezequiel Garcia <ezequiel.garcia@imgtec.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Kevin Cernekee <cernekee@chromium.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-rockchip@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-tegra@vger.kernel.org Cc: linux-omap@vger.kernel.org Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-07-28Merge branch 'cleanup-clk-h-includes' into clk-nextStephen Boyd
* cleanup-clk-h-includes: (62 commits) clk: Remove clk.h from clk-provider.h clk: h8300: Remove clk.h and clkdev.h includes clk: at91: Include clk.h and slab.h clk: ti: Switch clk-provider.h include to clk.h clk: pistachio: Include clk.h clk: ingenic: Include clk.h clk: si570: Include clk.h clk: moxart: Include clk.h clk: cdce925: Include clk.h clk: Include clk.h in clk.c clk: zynq: Include clk.h clk: ti: Include clk.h clk: sunxi: Include clk.h and remove unused clkdev.h includes clk: st: Include clk.h clk: qcom: Include clk.h clk: highbank: Include clk.h clk: bcm: Include clk.h clk: versatile: Remove clk.h and clkdev.h includes clk: ux500: Remove clk.h and clkdev.h includes clk: tegra: Properly include clk.h ...
2015-07-20clk: st: Include clk.hStephen Boyd
This clock provider uses the consumer API, so include clk.h explicitly. Cc: Gabriel Fernandez <gabriel.fernandez@st.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-07-06drivers: clk: st: Add CLK_GET_RATE_NOCACHE flag to clocksPankaj Dev
Add the CLK_GET_RATE_NOCACHE flag to all the clocks with recalc ops, so that they reflect Hw rate after CPS wake-up when a clk_get_rate() is called Signed-off-by: Pankaj Dev <pankaj.dev@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-05-14clk: st: Silence sparse warningsStephen Boyd
drivers/clk/st/clkgen-mux.c:134:4: warning: symbol 'clkgena_divmux_get_parent' was not declared. Should it be static? drivers/clk/st/clkgen-mux.c:171:15: warning: symbol 'clkgena_divmux_recalc_rate' was not declared. Should it be static? drivers/clk/st/clkgen-mux.c:218:12: warning: symbol 'clk_register_genamux' was not declared. Should it be static? drivers/clk/st/clkgen-mux.c:388:13: warning: symbol 'st_of_clkgena_divmux_setup' was not declared. Should it be static? drivers/clk/st/clkgen-mux.c:488:13: warning: symbol 'st_of_clkgena_prediv_setup' was not declared. Should it be static? drivers/clk/st/clkgen-mux.c:625:13: warning: symbol 'st_of_clkgen_mux_setup' was not declared. Should it be static? drivers/clk/st/clkgen-mux.c:702:13: warning: symbol 'st_of_clkgen_vcc_setup' was not declared. Should it be static? drivers/clk/st/clkgen-pll.c:273:15: warning: symbol 'recalc_stm_pll800c65' was not declared. Should it be static? drivers/clk/st/clkgen-pll.c:300:15: warning: symbol 'recalc_stm_pll1600c65' was not declared. Should it be static? drivers/clk/st/clkgen-pll.c:324:15: warning: symbol 'recalc_stm_pll3200c32' was not declared. Should it be static? drivers/clk/st/clkgen-pll.c:346:15: warning: symbol 'recalc_stm_pll1200c32' was not declared. Should it be static? drivers/clk/st/clkgen-pll.c:565:19: warning: incorrect type in assignment (different address spaces) drivers/clk/st/clkgen-pll.c:565:19: expected void [noderef] <asn:2>*reg drivers/clk/st/clkgen-pll.c:565:19: got void * drivers/clk/st/clkgen-pll.c:576:18: warning: incorrect type in assignment (different address spaces) drivers/clk/st/clkgen-pll.c:576:18: expected void [noderef] <asn:2>*reg drivers/clk/st/clkgen-pll.c:576:18: got void * drivers/clk/st/clkgen-pll.c:693:53: warning: incorrect type in argument 2 (different address spaces) drivers/clk/st/clkgen-pll.c:693:53: expected void *[noderef] <asn:2>reg drivers/clk/st/clkgen-pll.c:693:53: got void [noderef] <asn:2>*[assigned] pll_base drivers/clk/st/clkgen-fsyn.c:495:5: warning: symbol 'clk_fs660c32_vco_get_rate' was not declared. Should it be static? drivers/clk/st/clkgen-fsyn.c:522:5: warning: symbol 'clk_fs660c32_vco_get_params' was not declared. Should it be static? drivers/clk/st/clk-flexgen.c:119:15: warning: symbol 'flexgen_recalc_rate' was not declared. Should it be static? drivers/clk/st/clk-flexgen.c:177:12: warning: symbol 'clk_register_flexgen' was not declared. Should it be static? drivers/clk/st/clk-flexgen.c:263:13: warning: symbol 'st_of_flexgen_setup' was not declared. Should it be static? Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2015-04-01clk: constify of_device_id arrayFabian Frederick
of_device_id is always used as const. (See driver.of_match_table and open firmware functions) __initdata updated to __initconst for static const struct of_device_id ti_clkdm_match_table[] Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2014-07-28clk: st: STiH407: Support for clockgenA9Gabriel FERNANDEZ
The patch added support for DT registration of ClockGenA9 It includes c32 type PLL. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-28clk: st: STiH407: Support for clockgenC0Gabriel FERNANDEZ
The patch added support for DT registration of ClockGenC0 It includes 2 c32 type PLL and a 660 Quadfs. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-28clk: st: STiH407: Support for clockgenA0Gabriel FERNANDEZ
The patch added support for DT registration of ClockGenA0 It includes c32 type PLL. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-28clk: st: use static const for clkgen_pll_data tablesGabriel FERNANDEZ
converts clkgen_pll_data tables into static const Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-05-28clk: st: Terminate of match tableStephen Boyd
Failure to terminate this match table can lead to boot failures depending on where the compiler places the match table. Cc: Gabriel FERNANDEZ <gabriel.fernandez@st.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-05-23clk: st: Fix memory leakValentin Ilie
When it fails to allocate div, gate should be free'd before return Signed-off-by: Valentin Ilie <valentin.ilie@gmail.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-03-25clk: st: Support for ClockGenA9/DDR/GPUGabriel FERNANDEZ
The patch added support for DT registration of ClockGenA9/DDR/GPU ClockgenA9/DDR : It includes c32 type PLL (also in ClockgenA1x), hence only CLK_OF_DECLARE implementation is required. ClockgenGPU : It includes c65 type PLL (also in ClockgenAx), hence only CLK_OF_DECLARE implementation is required. Signed-off-by: Pankaj Dev <pankaj.dev@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-03-25clk: st: Support for PLLs inside ClockGenA(s)Gabriel FERNANDEZ
The patch supports the c65/c32 type PLLs used by ClockGenA(s) PLL clock : It includes support for all c65/c32 type PLLs inside ClockGenA(s) : implemented as Fixed Parent / Fixed Rate clock, with clock rate calculated reading H/w settings done at BOOT. c65 PLLs have 2 outputs : HS and LS c32 PLLs have 1-4 outputs : ODFx Signed-off-by: Pankaj Dev <pankaj.dev@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>