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2016-06-20clk: Remove unused variableLee Jones
Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-06-20clk: hi6220: fix missing clk.h includeBen Dooks
Fix the warning from missing "clk.h" include which defines hi6220_register_clkdiv() function. drivers/clk/hisilicon/clkdivider-hi6220.c:102:12: warning: symbol 'hi6220_register_clkdiv' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-06-20clk: iproc: fix missing include of clk-iproc.hBen Dooks
Fix the implicit declaration of iproc_armpll_setup() by including clk-iproc.h which defines it. Fixes the warning: drivers/clk/bcm/clk-iproc-armpll.c:242:13: warning: symbol 'iproc_armpll_setup' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-06-20clk: at91: make of_sama5d2_clk_generated_setup() staticBen Dooks
The of_sama5d2_clk_generated_setup() is not exported outside of the driver, so make it static to fix the warning about it being not static: drivers/clk/at91/clk-generated.c:270:13: warning: symbol 'of_sama5d2_clk_generated_setup' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-06-20Merge branch 'clk-fixes' into clk-nextStephen Boyd
* clk-fixes: clk: Fix return value check in oxnas_stdclk_probe() clk: rockchip: release io resource when failing to init clk on rk3399 clk: rockchip: fix cpuclk registration error handling clk: rockchip: Revert "clk: rockchip: reset init state before mmc card initialization" clk: rockchip: fix incorrect parent for rk3399's {c,g}pll_aclk_perihp_src clk: rockchip: mark rk3399 GIC clocks as critical clk: rockchip: initialize flags of clk_init_data in mmc-phase clock
2016-06-20Merge tag 'v4.7-rockchip-clk-fixes1' of ↵Stephen Boyd
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-fixes A bunch of fixes. Some for the newly added rk3399 clock tree, some concerning error handling and initialization and a revert of the mmc-phase clock initialization, as this could conflict with the bootloader setting of this clock and a real solution to initing the phase correctly from dw_mmc went in as fix for 4.7 through the mmc tree. * tag 'v4.7-rockchip-clk-fixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: clk: rockchip: release io resource when failing to init clk on rk3399 clk: rockchip: fix cpuclk registration error handling clk: rockchip: Revert "clk: rockchip: reset init state before mmc card initialization" clk: rockchip: fix incorrect parent for rk3399's {c,g}pll_aclk_perihp_src clk: rockchip: mark rk3399 GIC clocks as critical clk: rockchip: initialize flags of clk_init_data in mmc-phase clock
2016-06-20clk: Fix return value check in oxnas_stdclk_probe()Wei Yongjun
In case of error, the function syscon_node_to_regmap() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Fixes: 0bbd72b4c64f ("clk: Add Oxford Semiconductor OXNAS Standard Clocks") Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-06-20clk: multiplier: Prevent the multiplier from under / over flowingMaxime Ripard
In the current multiplier base clock implementation, if the CLK_SET_RATE_PARENT flag isn't set, the code will not make sure that the multiplier computed remains within the boundaries of our clock. This means that if the clock we want to reach is below the parent rate, or if the multiplier is above the maximum that we can reach, we will end up with a completely bogus one that the clock cannot achieve. Fixes: f2e0a53271a4 ("clk: Add a basic multiplier clock") Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Michael Turquette <mturquette@baylibre.com> Link: lkml.kernel.org/r/1463402840-17062-3-git-send-email-maxime.ripard@free-electrons.com
2016-06-16Merge commit 'f17a0dd1c2e0' into clk-nextMichael Turquette
2016-06-15clk: Use _rcuidle suffix to allow clk_core_enable() to used from idlePaul E. McKenney
This commit fixes the RCU use-from-idle bug corresponding the following splat: > [ INFO: suspicious RCU usage. ] > 4.6.0-rc5-next-20160426+ #1127 Not tainted > ------------------------------- > include/trace/events/clk.h:45 suspicious rcu_dereference_check() usage! > > other info that might help us debug this: > > > RCU used illegally from idle CPU! > rcu_scheduler_active = 1, debug_locks = 0 > RCU used illegally from extended quiescent state! > 2 locks held by swapper/0/0: > #0: (&oh->hwmod_key#30){......}, at: [<c0121afc>] omap_hwmod_enable+0x18/0x44 > #1: (enable_lock){......}, at: [<c0630684>] clk_enable_lock+0x18/0x124 > > stack backtrace: > CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.6.0-rc5-next-20160426+ #1127 > Hardware name: Generic OMAP36xx (Flattened Device Tree) > [<c0110290>] (unwind_backtrace) from [<c010c3a8>] (show_stack+0x10/0x14) > [<c010c3a8>] (show_stack) from [<c047fd68>] (dump_stack+0xb0/0xe4) > [<c047fd68>] (dump_stack) from [<c06315c0>] (clk_core_enable+0x1e0/0x36c) > [<c06315c0>] (clk_core_enable) from [<c0632298>] (clk_enable+0x1c/0x38) > [<c0632298>] (clk_enable) from [<c01204e0>] (_enable_clocks+0x18/0x7c) > [<c01204e0>] (_enable_clocks) from [<c012137c>] (_enable+0x114/0x2ec) > [<c012137c>] (_enable) from [<c0121b08>] (omap_hwmod_enable+0x24/0x44) > [<c0121b08>] (omap_hwmod_enable) from [<c0122ad0>] (omap_device_enable+0x3c/0x90) > [<c0122ad0>] (omap_device_enable) from [<c0122b34>] (_od_runtime_resume+0x10/0x38) > [<c0122b34>] (_od_runtime_resume) from [<c052cc00>] (__rpm_callback+0x2c/0x60) > [<c052cc00>] (__rpm_callback) from [<c052cc54>] (rpm_callback+0x20/0x80) > [<c052cc54>] (rpm_callback) from [<c052df7c>] (rpm_resume+0x3d0/0x6f0) > [<c052df7c>] (rpm_resume) from [<c052e2e8>] (__pm_runtime_resume+0x4c/0x64) > [<c052e2e8>] (__pm_runtime_resume) from [<c04bf2c4>] (omap2_gpio_resume_after_idle+0x54/0x68) > [<c04bf2c4>] (omap2_gpio_resume_after_idle) from [<c01269dc>] (omap3_enter_idle_bm+0xfc/0x1ec) > [<c01269dc>] (omap3_enter_idle_bm) from [<c0601888>] (cpuidle_enter_state+0x80/0x3d4) > [<c0601888>] (cpuidle_enter_state) from [<c0183b08>] (cpu_startup_entry+0x198/0x3a0) > [<c0183b08>] (cpu_startup_entry) from [<c0b00c0c>] (start_kernel+0x354/0x3c8) > [<c0b00c0c>] (start_kernel) from [<8000807c>] (0x8000807c) Reported-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Tested-by: Tony Lindgren <tony@atomide.com> Tested-by: Guenter Roeck <linux@roeck-us.net> Cc: Russell King <linux@arm.linux.org.uk> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: <linux-omap@vger.kernel.org> Cc: <linux-arm-kernel@lists.infradead.org> Cc: <linux-clk@vger.kernel.org>
2016-06-15clk: Add _rcuidle tracepoints to allow clk_core_disable() use from idlePaul E. McKenney
This commit adds an _rcuidle suffix to a pair of trace events to prevent the following splat: > =============================== > [ INFO: suspicious RCU usage. ] > 4.6.0-rc5-next-20160426+ #1114 Not tainted > ------------------------------- > include/trace/events/clk.h:59 suspicious rcu_dereference_check() usage! > > other info that might help us debug this: > > > RCU used illegally from idle CPU! > rcu_scheduler_active = 1, debug_locks = 0 > RCU used illegally from extended quiescent state! > 2 locks held by swapper/0/0: > #0: (&oh->hwmod_key#30){......}, at: [<c0121b40>] omap_hwmod_idle+0x18/0x44 > #1: (enable_lock){......}, at: [<c0630998>] clk_enable_lock+0x18/0x124 > > stack backtrace: > CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.6.0-rc5-next-20160426+ #1114 > Hardware name: Generic OMAP36xx (Flattened Device Tree) > [<c0110290>] (unwind_backtrace) from [<c010c3a8>] (show_stack+0x10/0x14) > [<c010c3a8>] (show_stack) from [<c047fd68>] (dump_stack+0xb0/0xe4) > [<c047fd68>] (dump_stack) from [<c0631618>] (clk_core_disable+0x17c/0x348) > [<c0631618>] (clk_core_disable) from [<c0632774>] (clk_disable+0x24/0x30) > [<c0632774>] (clk_disable) from [<c0120590>] (_disable_clocks+0x18/0x7c) > [<c0120590>] (_disable_clocks) from [<c0121680>] (_idle+0x12c/0x230) > [<c0121680>] (_idle) from [<c0121b4c>] (omap_hwmod_idle+0x24/0x44) > [<c0121b4c>] (omap_hwmod_idle) from [<c0122c24>] (omap_device_idle+0x3c/0x90) > [<c0122c24>] (omap_device_idle) from [<c052cc00>] (__rpm_callback+0x2c/0x60) > [<c052cc00>] (__rpm_callback) from [<c052cc54>] (rpm_callback+0x20/0x80) > [<c052cc54>] (rpm_callback) from [<c052d150>] (rpm_suspend+0x100/0x768) > [<c052d150>] (rpm_suspend) from [<c052ec58>] (__pm_runtime_suspend+0x64/0x84) > [<c052ec58>] (__pm_runtime_suspend) from [<c04bf25c>] (omap2_gpio_prepare_for_idle+0x5c/0x70) > [<c04bf25c>] (omap2_gpio_prepare_for_idle) from [<c0125568>] (omap_sram_idle+0x140/0x244) > [<c0125568>] (omap_sram_idle) from [<c01269dc>] (omap3_enter_idle_bm+0xfc/0x1ec) > [<c01269dc>] (omap3_enter_idle_bm) from [<c0601bdc>] (cpuidle_enter_state+0x80/0x3d4) > [<c0601bdc>] (cpuidle_enter_state) from [<c0183b08>] (cpu_startup_entry+0x198/0x3a0) > [<c0183b08>] (cpu_startup_entry) from [<c0b00c0c>] (start_kernel+0x354/0x3c8) > [<c0b00c0c>] (start_kernel) from [<8000807c>] (0x8000807c) Reported-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Tested-by: Tony Lindgren <tony@atomide.com> Tested-by: Guenter Roeck <linux@roeck-us.net> Cc: Russell King <linux@arm.linux.org.uk> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: <linux-omap@vger.kernel.org> Cc: <linux-arm-kernel@lists.infradead.org> Cc: <linux-clk@vger.kernel.org>
2016-06-10clk: samsung: exynos5433: Add CLK_IGNORE_UNUSED flag to PCIE deviceJaehoon Chung
This patch adds the CLK_IGNORE_UNUSED flag for PCI Express's clocks which need to remain enabled. The 'pcie' gate clock definition is also added. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> [s.nawrocki@samsung.com: edited the patch's summary] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-10clk: samsung: exynos5433: Add CLK_IGNORE_UNUSED flags to avoid hang during S2RJonghwa Lee
Some clocks are required to be unmasked during suspend to RAM. Otherwise the PMU will stuck and the power down sequence will never be completed. Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> [s.nawrocki@samsung.com: edited the patch's summary] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-10clk: samsung: exynos5433: Add CLK_IGNORE_UNUSED flag for AUD UARTBeomho Seo
This patch adds CLK_IGNORE_UNUSED flag for sclk_aud_uart gate clock for uart3 operation. Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> [s.nawrocki@samsung.com: edited the patch's summary] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-10clk: samsung: exynos4: fixup reg access on beMatthew Leach
Use the byte-order aware big endian accessors, allowing for kernels running under big-endian. Signed-off-by: Matthew Leach <matthew@mattleach.net> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-10clk: samsung: fixup endian in pll clkMatthew Leach
Fix the clk endian access code to deal with kernels built for big endian operation. Signed-off-by: Matthew Leach <matthew@mattleach.net> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-06clk: renesas: cpg-mssr: Add support for R-Car M3-WGeert Uytterhoeven
Initial support for R-Car M3-W (r8a7796), including basic core clocks, and SCIF2 (console) and INTC-AP (GIC) module clocks. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-06clk: renesas: cpg-mssr: Extract common R-Car Gen3 support codeGeert Uytterhoeven
Extract the code to support parts common to all members of the R-Car Gen3 SoC family into a separate file, to ease sharing among SoC-specific drivers. Note that while the cpg_pll_configs[] arrays and the selection of the config based on the MODE bits are identical on R-Car H3 and R-Car M3-W, they are not common, and may be different on other R-Car Gen3 SoCs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-06clk: renesas: Add r8a7796 CPG Core Clock DefinitionsGeert Uytterhoeven
Add all R-Car M3-W Clock Pulse Generator Core Clock Outputs, as listed in Table 8.2b ("List of Clocks [R-Car M3-W]") of the R-Car Gen3 datasheet (rev. 0.51 + Errata for Rev051 Mar 31 2016). Note that internal CPG clocks (S0, S1, S2, S3, SDSRC, and SSPSRC) are not included, as they are used as internal clock sources only, and never referenced from DT. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-06clk: renesas: cpg-mssr: Document r8a7796 supportGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Tested-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-03clk: rockchip: release io resource when failing to init clk on rk3399Shawn Lin
We should call iounmap to relase reg_base since it's not going to be used any more if failing to init clk. This was missing on the newly added rk3399 clock tree. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-06-02clk: samsung: exynos5410: Add WDT, ACLK266 and SSS clocksKrzysztof Kozlowski
Add clock hierarchy for Security SubSystem clock and watchdog. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5433: add CPU clocks configuration data and instantiate ↵Bartlomiej Zolnierkiewicz
CPU clocks Add the CPU clocks configuration data and instantiate the CPU clocks type for Exynos5433. Cc: Kukjin Kim <kgene@kernel.org> CC: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: cpu: prepare for adding Exynos5433 CPU clocksBartlomiej Zolnierkiewicz
Exynos5433 uses different register layout for CPU clock registers than earlier SoCs so add new code for handling this layout. Also add new CLK_CPU_HAS_E5433_REGS_LAYOUT flag to request using it. There should be no functional change resulting from this patch. Cc: Kukjin Kim <kgene@kernel.org> CC: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5433: prepare for adding CPU clocksBartlomiej Zolnierkiewicz
Open-code samsung_cmu_register_one() calls for CMU_APOLLO and CMU_ATLAS setup code as a preparation for adding CPU clocks support for Exynos5433. There should be no functional change resulting from this patch. Cc: Kukjin Kim <kgene@kernel.org> CC: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: Suppress unbinding to prevent theoretical attacksKrzysztof Kozlowski
Although unbinding a driver requires root privileges but it still might be used theoretically in certain attacks (by triggering NULL pointer exception or memory corruption if driver does not provide proper remove callbacks or core does not handle it). Samsung clock drivers are essential for system operation so their removal is not expected. More over, the Exynos3250 ISP clock driver does not implement remove() driver callback and it is not buildable as modules. Suppress the unbind interface for Exynos3250 ISP and S3C2410 DCLK clock drivers. Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5420: Set ID for aclk333 gate clockJavier Martinez Canillas
The aclk333 clock needs to be ungated during the MFC power domain switch, so set the clock ID to allow the Exynos power domain logic to lookup this clock if is defined in the MFC PD device tree node. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5410: Add TMU clockKrzysztof Kozlowski
Add clock for TMU to the Exynos5410 clock driver. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5410: Add I2C, HSI2C and RTC clocksKrzysztof Kozlowski
Add clocks for I2C, USI (HSI2C) and RTC to the Exynos5410 clock driver. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5410: Add serial3, USB and PWM clocksKrzysztof Kozlowski
Just like other Exynos5 family SoCs, this one has four UARTs. Add missing UART3 clocks to the Exynos5410 clock driver. Add clocks for USB and PWM. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos3250: Move PLL rates data to init sectionKrzysztof Kozlowski
The arrays with initialization data of PLLs can be moved to initconst section because they are referenced only from other initconst-level symbols. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: Fully constify mux parent namesKrzysztof Kozlowski
The PNAME macro defines array of strings for names of mux parents. Although the strings itself were const but pointers to them were not thus this data resided in initdata. Make this an array of const pointers to const strings and move to initconst section. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5250: Move sleep init function to init sectionKrzysztof Kozlowski
The exynos5250_clk_sleep_init() function can be moved to init section because it is referenced only from other init-level calls. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5420: Move sleep init function and PLL data to init sectionKrzysztof Kozlowski
The exynos5420_clk_sleep_init() function and arrays with initialization data of PLLs can be moved to init section because they are referenced only from other init-level symbols. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5433: Move PLL rates data to init sectionKrzysztof Kozlowski
The arrays with initialization data of PLLs can be moved to initconst section because they are referenced only from other initconst-level symbols. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5433: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos7: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5440: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5420: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5410: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5260: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos5250: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos4415: Move PLL rates data to init sectionKrzysztof Kozlowski
The arrays with initialization data of PLLs can be moved to initconst section because they are referenced only from other initconst-level symbols. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos4415: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos4: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos4: Move local function to init sectionKrzysztof Kozlowski
The local exynos4_get_xom() function is referenced only from other init-level functions. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos3250: Constify all clock initializersKrzysztof Kozlowski
All of initialization data can be made const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: exynos3250: Move platform driver and of_device_id to init sectionKrzysztof Kozlowski
The platform_driver and of_device_id structs can be moved to init section because they are referenced only from subsys_initcall-level function. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: Constify clock init data with clock arraysKrzysztof Kozlowski
samsung_cmu_register_one() can accept pointer to const initialization data: struct samsung_cmu_info. The members of the latter can also be pointers to const data. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02clk: samsung: clkout: Add support for Exynos5410Krzysztof Kozlowski
Add compatible for Exynos5410 so the PMU on this SoC would provide CLKOUT. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-30 08:08:42 +0000