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* Merge tag 'armsoc-fixes-nc' of ↵Linus Torvalds2016-01-211-0/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull non-urgent ARM SoC fixes from Olof Johansson: "As usual, we queue up a few fixes that don't seem urgent enough to go in through -rc. - MAINTAINERS updates to add a list for brcmstb and fix a typo - A handful of fixes for OMAP 81xx, a recently resurrected platform so these can't be considered real regressions and thus got queued. - A couple of other small fixes for scoop, sa1100 and davinci" * tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: OMAP2+: Fix randconfig build warning for dm814_pllss_data ARM: sa1100/simpad: Be sure to clamp return value ARM: scoop: Be sure to clamp return value ARM: davinci: fix a problematic usage of WARN() ARM: davinci: only select WT cache if cache is enabled ARM: OMAP2+: Remove useless check for legacy booting for dm814x ARM: OMAP2+: Enable GPIO for dm814x ARM: dts: Fix dm814x pinctrl address and mask ARM: dts: Fix dm8148 control modules ranges ARM: OMAP2+: Fix timer entries for dm814x ARM: dts: Fix some mux and divider clocks to get dm814x-evm booting ARM: OMAP2+: Add DPPLS clock manager for dm814x clk: ti: Add few dm814x clock aliases ARM: dts: Fix dm814x entries for pllss and prcm MAINTAINERS: gpio-brcmstb: Remove stray '>' MAINTAINERS: brcmstb: Include Broadcom internal mailing-list
| * clk: ti: Add few dm814x clock aliasesTony Lindgren2015-12-031-0/+4
| | | | | | | | | | | | | | | | | | | | The timer clock aliases are needed early on dm814x. Let's also add the aliases for the interconnects and MMC. Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge branch 'clk-fixes' into clk-nextStephen Boyd2015-12-035-29/+12
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * clk-fixes: clk: sunxi: pll2: Fix clock running too fast clk: scpi: add missing of_node_put clk: qoriq: fix memory leak imx/clk-pllv2: fix wrong do_div() usage imx/clk-pllv1: fix wrong do_div() usage clk: mmp: add linux/clk.h includes clk: ti: drop locking code from mux/divider drivers clk: ti816x: Add missing dmtimer clkdev entries clk: ti: fapll: fix wrong do_div() usage clk: ti: clkt_dpll: fix wrong do_div() usage clk: gpio: Get parent clk names in of_gpio_clk_setup()
| * | clk: ti: drop locking code from mux/divider driversGrygorii Strashko2015-11-242-25/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TI's mux and divider clock drivers do not require locking and they do not initialize internal spinlocks. This code was occasionally copy-posted from generic mux/divider drivers. So remove it. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * | clk: ti816x: Add missing dmtimer clkdev entriesNeil Armstrong2015-11-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing clkdev dmtimer related entries for dm816x. 32Khz and ext sources were missing. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Cc: Brian Hutchinson <b.hutchman@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * | clk: ti: fapll: fix wrong do_div() usageNicolas Pitre2015-11-241-2/+2
| | | | | | | | | | | | | | | | | | | | | do_div() is meant to be used with an unsigned dividend. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * | clk: ti: clkt_dpll: fix wrong do_div() usageNicolas Pitre2015-11-241-2/+2
| |/ | | | | | | | | | | | | do_div() is meant to be used with an unsigned dividend. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Tero Kristo <t-kristo@ti.com>
* | clk: ti: omap5+: dpll: implement errata i810Tero Kristo2015-11-301-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Errata i810 states that DPLL controller can get stuck while transitioning to a power saving state, while its M/N ratio is being re-programmed. As a workaround, before re-programming the M/N ratio, SW has to ensure the DPLL cannot start an idle state transition. SW can disable DPLL idling by setting the DPLL AUTO_DPLL_MODE=0 or keeping a clock request active by setting a dependent clock domain in SW_WKUP. This errata impacts OMAP5 and DRA7 chips, so enable the errata for these. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: ti: dra7: constify clk_hw_omap_ops structureJulia Lawall2015-11-211-1/+1
|/ | | | | | | | | | The clk_hw_omap_ops structures are never modified, so declare this one as const, like the others. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* clk: ti: dflt: fix enable_reg validity checkSuman Anna2015-10-021-2/+2
| | | | | | | | | | | | | | | | | | | The default clock enabling functions for TI clocks - omap2_dflt_clk_enable() and omap2_dflt_clk_disable() perform a NULL check for the enable_reg field of the clk_hw_omap structure. This enable_reg field however is merely a combination of the index of the master IP module, and the offset from the master IP module's base address. A value of 0 is perfectly valid, and the current error checking will fail in these cases. The issue was found when trying to enable the iva2_ck clock on OMAP3 platforms. So, switch the check to use IS_ERR. This correction is similar to the logic used in commit c807dbedb5e5 ("clk: ti: fix ti_clk_get_reg_addr error handling"). Fixes: 9f37e90efaf0 ("clk: ti: dflt: move support for default gate clock..") Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
* clk: ti: fix dual-registration of uart4_ickBen Dooks2015-10-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | On the OMAP AM3517 platform the uart4_ick gets registered twice, causing any power management to /dev/ttyO3 to fail when trying to wake the device up. This solves the following oops: [] Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa09e008 [] PC is at serial_omap_pm+0x48/0x15c [] LR is at _raw_spin_unlock_irqrestore+0x30/0x5c Fixes: aafd900cab87 ("CLK: TI: add omap3 clock init file") Cc: stable@vger.kernel.org Cc: mturquette@baylibre.com Cc: sboyd@codeaurora.org Cc: linux-clk@vger.kernel.org Cc: linux-omap@vger.kernel.org Cc: linux-kernel@lists.codethink.co.uk Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Tero Kristo <t-kristo@ti.com>
* clk: ti: clk-7xx: Remove hardwired ABE clock configurationPeter Ujfalusi2015-10-021-17/+1
| | | | | | | | | The ABE related clocks should be configured via DT and not have it wired inside of the kernel. Fixes: a74c52def9ab ("clk: ti: clk-7xx: Correct ABE DPLL configuration") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
* Merge tag 'armsoc-dt' of ↵Linus Torvalds2015-09-011-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "Ladies and gentlemen, we proudly announce to you the latest branch of ARM device tree contents for the mainline kernel. Come and see, come and see! No less than twentythree thousand lines of additions! Just imagine the joy you will have of using your mainline kernel on newly supported hardware such as Rockchip Chromebooks, Freescale i.MX6UL boards or UniPhier hardware! For those of you feeling less adventurous, added hardware support on platforms such as TI DM814x and Gumstix Overo platforms might be more of your liking. We've got something for everyone here! Ahem. Cough. So, anyway... This is the usual large batch of DT updates. Lots and lots of smaller changes, some of the larger ones to point out are: - Rockchip veyron (Chromebook) support, as well as several other new boards - DRM support on Atmel AT91SAM9N12EK - USB additions on some Allwinner platforms - Mediatek MT6580 support - Freescale i.MX6UL support - cleanups for Renesas shmobile platforms - lots of added devices on LPC18xx - lots of added devices and boards on UniPhier There's also some dependent code added here, in particular some branches that are primarily merged through the clock tree" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (389 commits) ARM: tegra: Add gpio-ranges property ARM: tegra: Fix AHB base address on Tegra20, Tegra30 and Tegra114 ARM: tegra: Add Tegra124 PMU support ARM: tegra: jetson-tk1: Add GK20A GPU DT node ARM: tegra: venice2: Add GK20A GPU DT node ARM: tegra: Add IOMMU node to GK20A ARM: tegra: Add CPU regulator to the Jetson TK1 device tree ARM: tegra: Add entries for cpufreq on Tegra124 ARM: tegra: Enable the DFLL on the Jetson TK1 ARM: tegra: Add the DFLL to Tegra124 device tree ARM: dts: zynq: Add devicetree entry for Xilinx Zynq reset controller. ARM: dts: UniPhier: fix PPI interrupt CPU mask of timer nodes ARM: dts: rockchip: correct regulator power states for suspend ARM: dts: rockchip: correct regulator PM properties ARM: dts: vexpress: Use assigned-clock-parents for sp810 pinctrl: tegra: Only set the gpio range if needed arm: boot: dts: am4372: add ARM timers and SCU nodes ARM: dts: AM4372: Add the am4372-rtc compatible string ARM: shmobile: r8a7794 dtsi: Add CPG/MSTP Clock Domain ARM: shmobile: r8a7793 dtsi: Add CPG/MSTP Clock Domain ...
| * ARM: dts: AM437X: add dpll_clksel_mac_clk nodeKeerthy2015-07-311-0/+1
| | | | | | | | | | | | | | The patch adds the missing dpll_clksel_mac_clk clock node. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
* | Merge tag 'armsoc-soc' of ↵Linus Torvalds2015-09-013-2/+35
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Olof Johansson: "New or improved SoC support: - add support for Atmel's SAMA5D2 SoC - add support for Freescale i.MX6UL - improved support for TI's DM814x platform - misc fixes and improvements for RockChip platforms - Marvell MVEBU suspend/resume support A few driver changes that ideally would belong in the drivers branch are also here (acked by appropriate maintainers): - power key input driver for Freescale platforms (svns) - RTC driver updates for Freescale platforms (svns/mxc) - clk fixes for TI DM814/816X + a bunch of other changes for various platforms" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (83 commits) ARM: rockchip: pm: Fix PTR_ERR() argument ARM: imx: mach-imx6ul: Fix allmodconfig build clk: ti: fix for definition movement ARM: uniphier: drop v7_invalidate_l1 call at secondary entry memory: kill off set_irq_flags usage rtc: snvs: select option REGMAP_MMIO ARM: brcmstb: select ARCH_DMA_ADDR_T_64BIT for LPAE ARM: BCM: Enable ARM erratum 798181 for BRCMSTB ARM: OMAP2+: Fix power domain operations regression caused by 81xx ARM: rockchip: enable PMU_GPIOINT_WAKEUP_EN when entering shallow suspend ARM: rockchip: set correct stabilization thresholds in suspend ARM: rockchip: rename osc_switch_to_32k variable ARM: imx6ul: add fec MAC refrence clock and phy fixup init ARM: imx6ul: add fec bits to GPR syscon definition rtc: mxc: add support of device tree dt-binding: document the binding for mxc rtc rtc: mxc: use a second rtc clock ARM: davinci: cp_intc: use IRQCHIP_SKIP_SET_WAKE instead of irq_set_wake callback soc: mediatek: Fix SCPSYS compilation ARM: at91/soc: add basic support for new sama5d2 SoC ...
| * | clk: ti: fix for definition movementStephen Rothwell2015-08-131-0/+2
| | | | | | | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: OMAP2+: Add support for initializing dm814x clocksTony Lindgren2015-07-163-2/+33
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's add a minimal clocks for dm814x to get it booted. This is mostly a placeholder and relies on the PLLs being on from the bootloader. Note that the divider clocks work the same way as on dm816x and am335x. Cc: Matthijs van Duin <matthijsvanduin@gmail.com> Cc: Mike Turquette <mturquette@linaro.org> Cc: Paul Walmsley <paul@pwsan.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Tero Kristo <t-kristo@ti.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | clk: Convert __clk_get_name(hw->clk) to clk_hw_get_name(hw)Stephen Boyd2015-08-253-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | clk: ti: Convert to clk_hw based provider APIsStephen Boyd2015-08-257-35/+33
| | | | | | | | | | | | | | | | We're removing struct clk from the clk provider API, so switch this code to using the clk_hw based provider APIs. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: ti: Remove CLK_IS_BASIC checkStephen Boyd2015-08-251-6/+0
| | | | | | | | | | | | | | | | | | | | This code is never called with a basic clock type, so the check here is not doing anything useful and is blocking the removal of __clk_get_flags(). Remove the check so we can delete the __clk_get_flags() API. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: Convert __clk_get_flags() to clk_hw_get_flags()Stephen Boyd2015-08-256-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mostly converted with the following snippet: @@ struct clk_hw *E; @@ -__clk_get_flags(E->clk) +clk_hw_get_flags(E) Acked-by: Tero Kristo <t-kristo@ti.com> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Daniel Thompson <daniel.thompson@linaro.org> Cc: Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: Replace __clk_get_num_parents with clk_hw_get_num_parents()Stephen Boyd2015-08-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mostly converted with the following semantic patch: @@ struct clk_hw *E; @@ -__clk_get_num_parents(E->clk) +clk_hw_get_num_parents(E) Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Cc: Chao Xie <chao.xie@marvell.com> Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Cc: Tomasz Figa <tomasz.figa@gmail.com> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: "Emilio López" <emilio@elopez.com.ar> Acked-by: Tero Kristo <t-kristo@ti.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | Merge branch 'cleanup-clk-h-includes' into clk-nextStephen Boyd2015-07-2811-1/+11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 ...
| * | clk: ti: Switch clk-provider.h include to clk.hStephen Boyd2015-07-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This file isn't a clock provider but uses the consumer API, so include clk.h instead of clk-provider.h. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
| * | clk: ti: Include clk.hStephen Boyd2015-07-2010-0/+10
| |/ | | | | | | | | | | | | | | This clock provider uses the consumer API, so include clk.h explicitly. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: ti: make use of of_clk_parent_fill helper functionDinh Nguyen2015-07-285-14/+5
| | | | | | | | | | | | | | | | Use of_clk_parent_fill to fill in the parent clock names' array. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: ti: Force pointer to be __iomemStephen Boyd2015-07-281-1/+1
| | | | | | | | | | | | | | | | Add __force here so that sparse doesn't complain about us playing tricks with __iomem. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: ti: clk-3xxx: Remove unused structuresStephen Boyd2015-07-281-10/+0
| | | | | | | | | | | | | | | | | | | | | | Sparse complains about these structures missing static, but they also don't look to be used. Remove them. drivers/clk/ti/clk-3xxx.c:74:30: warning: symbol 'clkhwops_omap3430es2_ssi_wait' was not declared. Should it be static? drivers/clk/ti/clk-3xxx.c:157:30: warning: symbol 'clkhwops_omap3430es2_hsotgusb_wait' was not declared. Should it be static? Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: ti: Mark ti_clk_features staticStephen Boyd2015-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | This variable isn't exported outside of this file so mark it static. Silences the following sparse warning: drivers/clk/ti/clk.c:36:24: warning: symbol 'ti_clk_features' was not declared. Should it be static? Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | clk: ti: Check kzalloc() for failuresStephen Boyd2015-07-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | smatch reports a failure to check kzalloc() here: drivers/clk/ti/clk.c:232 omap2_clk_provider_init() error: potential null dereference 'io'. (kzalloc returns null) Check for an allocation failure and return -ENOMEM. Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
* | Merge branch 'for-4.2/ti-clk-move' of https://github.com/t-kristo/linux-pm ↵Stephen Boyd2015-07-2820-19/+2543
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | into clk-next From Tero Kristo: "This pull request contains the TI clock driver set to move the clock implementations under clock driver. Some small portions of the clock driver code still remain under mach-omap2 after this, it should be decided whether this code is now obsolete and should be deleted or should someone try to fix it." Slight merge conflicts with determine_rate prototype changes.
| * clk: ti: move low-level access and init code under clock driverTero Kristo2015-06-021-3/+72
| | | | | | | | | | | | | | | | | | With most of the clock code under clock driver already, the low-level register access code, and the init code for the same, is no longer needed outside the clock driver. Thus, these can be moved under clock driver also. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: remove exported ll_ops struct, instead add an API for registrationTero Kristo2015-06-023-0/+25
| | | | | | | | | | | | | | We should avoid exporting data from drivers, instead use an API for registering the clock low level operations. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: move some public definitions to private headerTero Kristo2015-06-027-1/+59
| | | | | | | | | | | | | | | | | | Several exported TI clock driver features are no longer needed outside the clock driver itself, thus move all of these to the driver private header file. Also, update some of the driver files to actually include this header. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: am3517: move remaining am3517 clock support code to clock driverTero Kristo2015-06-022-0/+96
| | | | | | | | | | | | | | | | With legacy clock support gone, this is no longer needed under platform, so move it under the clock driver itself. Make some exports be driver internal definitions at the same time. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: omap34xx: move omap34xx clock type support code to clock driverTero Kristo2015-06-022-0/+122
| | | | | | | | | | | | | | | | With the legacy clock data gone, this is no longer needed under platform, so move it under the clock driver itself. Remove unnecessary declarations from the TI clock header also. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: clkdm: move clkdm gate clock support code to clock driverTero Kristo2015-06-022-0/+79
| | | | | | | | | | | | | | | | With the legacy clock data gone, this is no longer needed under platform, so move it under the clock driver itself. Remove the exported clock driver APIs as well, as these are not needed outside clock driver anymore. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: omap2430: move clock support code under clock driverTero Kristo2015-06-022-0/+36
| | | | | | | | | | | | | | | | With the legacy clock support gone, this is no longer needed under platform code-base. Thus, move this under the TI clock driver, and remove the exported API from the public header. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: dflt: move support for default gate clock to clock driverTero Kristo2015-06-023-1/+322
| | | | | | | | | | | | | | | | | | With the legacy support gone, OMAP2+ default gate clock can be moved under clock driver. Create a new file for the purpose, and clean-up the header exports a bit as some clock APIs are no longer needed outside clock driver itself. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: dpll: move omap3 DPLL functionality to clock driverTero Kristo2015-06-024-6/+891
| | | | | | | | | | | | | | | | With the legacy clock support gone, OMAP3 generic DPLL code can now be moved over to the clock driver also. A few un-unused clkoutx2 functions are also removed at the same time. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: move omap2_clk_enable_init_clocks under clock driverTero Kristo2015-06-026-0/+32
| | | | | | | | | | | | | | This is no longer used outside clock driver, so move it under the driver and remove the export for it from the global header file. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: autoidle: move generic autoidle handling code to clock driverTero Kristo2015-06-023-8/+116
| | | | | | | | | | | | | | | | This is no longer needed in platform directory, as the legacy clock data is gone, so move it under TI clock driver. Some static functions are renamed also. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: move interface clock implementation under drivers/clkTero Kristo2015-06-023-1/+69
| | | | | | | | | | | | | | | | With the legacy clock support gone, the OMAP interface clock implementation can be moved under the clock driver. Some temporary header file tweaks are also needed to make this change work properly. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: move OMAP4+ DPLL implementation under drivers/clkTero Kristo2015-06-023-3/+250
| | | | | | | | | | | | | | | | | | With the legacy clock support gone, the OMAP4 specific DPLL implementations can be moved under the clock driver. Change some of the function prototypes to be static at the same time, and remove some exports from the global TI clock driver header. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * clk: ti: move generic OMAP DPLL implementation under drivers/clkTero Kristo2015-06-023-1/+373
| | | | | | | | | | | | | | | | With the legacy clock data now gone, we can start moving OMAP clock type implementations under clock driver. Start this with moving the generic OMAP DPLL clock type under TI clock driver. Signed-off-by: Tero Kristo <t-kristo@ti.com>
| * ARM: OMAP2+: clock: export driver API to setup/get clock featuresTero Kristo2015-06-021-0/+25
| | | | | | | | | | | | | | | | | | As most of the clock driver support code is going to be moved under drivers/clk/ti, an API for setting / getting the SoC specific clock features is needed. This patch provides this API and changes the existing code to use it. Signed-off-by: Tero Kristo <t-kristo@ti.com>
* | Merge tag 'clk-for-linus-4.2' of ↵Linus Torvalds2015-07-025-9/+14
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clock framework updates from Michael Turquette: "The changes to the common clock framework for 4.2 are dominated by new drivers and updates to existing ones, as usual. There are some fixes to the framework itself and several cleanups for sparse warnings, etc" * tag 'clk-for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (135 commits) clk: stm32: Add clock driver for STM32F4[23]xxx devices dt-bindings: Document the STM32F4 clock bindings cpufreq: exynos: remove Exynos4210 specific cpufreq driver support ARM: Exynos: switch to using generic cpufreq driver for Exynos4210 clk: samsung: exynos4: add cpu clock configuration data and instantiate cpu clock clk: samsung: add infrastructure to register cpu clocks clk: add CLK_RECALC_NEW_RATES clock flag for Exynos cpu clock support doc: dt: add documentation for lpc1850-ccu clk driver clk: add lpc18xx ccu clk driver doc: dt: add documentation for lpc1850-cgu clk driver clk: add lpc18xx cgu clk driver clk: keystone: add support for post divider register for main pll clk: mvebu: flag the crypto clk as CLK_IGNORE_UNUSED clk: cygnus: remove Cygnus dummy clock binding clk: cygnus: add clock support for Broadcom Cygnus clk: Change bcm clocks build dependency clk: iproc: add initial common clock support clk: iproc: define Broadcom iProc clock binding MAINTAINERS: update email for Michael Turquette clk: meson: add some error handling in meson_clk_register_cpu() ...
| * | clk: ti: Use of_clk_get_parent_count() instead of open codingGeert Uytterhoeven2015-06-041-1/+1
| | | | | | | | | | | | | | | Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
| * | clk: ti: Silence sparse warningsStephen Boyd2015-05-154-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/clk/ti/clk.c:125:31: warning: incorrect type in return expression (different address spaces) drivers/clk/ti/clk.c:125:31: expected void [noderef] <asn:2>* drivers/clk/ti/clk.c:125:31: got void * drivers/clk/ti/clk.c:132:31: warning: incorrect type in return expression (different address spaces) drivers/clk/ti/clk.c:132:31: expected void [noderef] <asn:2>* drivers/clk/ti/clk.c:132:31: got void * drivers/clk/ti/dpll.c:180:14: warning: symbol '_get_reg' was not declared. Should it be static? drivers/clk/ti/fapll.c:624:32: warning: Using plain integer as NULL pointer drivers/clk/ti/fapll.c:625:31: warning: Using plain integer as NULL pointer drivers/clk/ti/fapll.c:630:40: warning: Using plain integer as NULL pointer drivers/clk/ti/clk-dra7-atl.c:158:22: warning: symbol 'atl_clk_ops' was not declared. Should it be static? drivers/clk/ti/clk-dra7-atl.c:170:39: warning: Using plain integer as NULL pointer Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
| * | clk: ti: dra7-atl-clock: Fix possible ERR_PTR dereferenceKrzysztof Kozlowski2015-05-141-0/+5
| |/ | | | | | | | | | | | | | | | | | | | | | | of_clk_get_from_provider() returns ERR_PTR on failure. The dra7-atl-clock driver was not checking its return value and immediately used it in __clk_get_hw(). __clk_get_hw() dereferences supplied clock, if it is not NULL, so in that case it would dereference an ERR_PTR. Fixes: 9ac33b0ce81f ("CLK: TI: Driver for DRA7 ATL (Audio Tracking Logic)") Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 18:16:17 +0100