BMC/Intel-BMC/linux.git/drivers/clk/at91, branch dev-4.6

clk: at91: fix check of clk_register() returned value

2016-06-08T01:23:38+00:00

commit cb0ceaf77d93964a0d00477c79f4499123f6159c upstream. The clk_register() function returns a valid pointer to struct clk or ERR_PTR() error code, this makes a check for returned NULL value useless and may lead to oops on error path. Signed-off-by: Vladimir Zapolskiy Acked-by: Alexandre Belloni Acked-by: Boris Brezillon Fixes: bcc5fd49a0fd ("clk: at91: add a driver for the h32mx clock") Signed-off-by: Stephen Boyd Signed-off-by: Greg Kroah-Hartman

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2016-03-23T13:06:45+00:00

Pull clk updates from Stephen Boyd: "The clk changes for this release cycle are mostly dominated by new device support in terms of LoC, but there has been some cleanup in the core as well as the usual minor clk additions to various drivers. Core: - parent tracking has been simplified - CLK_IS_ROOT is now a no-op flag, cleaning up drivers has started - of_clk_init() doesn't consider disabled DT nodes anymore - clk_unregister() had an error path bug squashed - of_clk_get_parent_count() has been fixed to only return unsigned ints - HAVE_MACH_CLKDEV is removed now that the last arch user (ARM) is gone New Drivers: - NXP LPC18xx creg - QCOM IPQ4019 GCC - TI dm814x ADPLL - i.MX6QP Updates: - Cyngus audio clks found on Broadcom iProc devices - Non-critical fixes for BCM2385 PLLs - Samsung exynos5433 updates for clk id errors, HDMI support, suspend/resume simplifications - USB, CAN, LVDS, and FCP clks on shmobile devices - sunxi got support for more clks on new SoCs and went through a minor refactoring/rewrite to use a simpler factor clk construct - rockchip added some more clk ids and added suport for fraction dividers - QCOM GDSCs in msm8996 - A new devm helper to make adding custom actions simpler (acked by Greg)" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (197 commits) clk: bcm2835: fix check of error code returned by devm_ioremap_resource() clk: renesas: div6: use RENESAS for #define clk: renesas: Rename header file renesas.h clk: max77{686,802}: Remove CLK_IS_ROOT clk: versatile: Remove CLK_IS_ROOT clk: sunxi: Remove use of variable length array clk: fixed-rate: Remove CLK_IS_ROOT clk: qcom: Remove CLK_IS_ROOT doc: dt: add documentation for lpc1850-creg-clk driver clk: add lpc18xx creg clk driver clk: lpc32xx: fix compilation warning clk: xgene: Add missing parenthesis when clearing divider value clk: mb86s7x: Remove CLK_IS_ROOT clk: x86: Remove clkdev.h and clk.h includes clk: x86: Remove CLK_IS_ROOT clk: mvebu: Remove CLK_IS_ROOT clk: renesas: move drivers to renesas directory clk: si5{14,351,70}: Remove CLK_IS_ROOT clk: scpi: Remove CLK_IS_ROOT clk: s2mps11: Remove CLK_IS_ROOT ...

clk: at91: Remove CLK_IS_ROOT

2016-03-03T01:43:08+00:00

This flag is a no-op now. Remove usage of the flag. Acked-by: Boris Brezillon Signed-off-by: Stephen Boyd

clk: at91: Remove impossible checks for of_clk_get_parent_count()

2016-02-27T00:01:32+00:00

These checks for < 0 are impossible now that of_clk_get_parent_count() returns an unsigned int. Change the checks for == 0 and update the type. Cc: Boris Brezillon Signed-off-by: Stephen Boyd

clk: at91: remove useless includes

2016-02-17T16:53:04+00:00

Over time, some includes were copy pasted from other clocks drivers but are not necessary. Acked-by: Stephen Boyd Signed-off-by: Alexandre Belloni

clk: at91: pmc: remove useless capacities handling

2016-02-17T16:53:04+00:00

Capacities only handles interrupts and they are not use anymore. Remove the whole initialisation. Acked-by: Stephen Boyd Signed-off-by: Alexandre Belloni

clk: at91: pmc: drop at91_pmc_base

2016-02-17T16:53:03+00:00

at91_pmc_base is not used anymore, remove it along with at91_pmc_read and at91_pmc_write. Signed-off-by: Alexandre Belloni Acked-by: Boris Brezillon Acked-by: Stephen Boyd

ARM: at91: pm: move idle functions to pm.c

2016-02-17T16:53:02+00:00

Avoid using code from clk/at91 for PM. This also has the bonus effect of setting arm_pm_idle for sama5 platforms. Signed-off-by: Alexandre Belloni Acked-by: Boris Brezillon

clk: at91: pmc: move pmc structures to C file

2016-02-17T16:53:00+00:00

pmc.c is now the only user of struct at91_pmc*, move their definition in the C file. Signed-off-by: Alexandre Belloni Acked-by: Boris Brezillon Acked-by: Stephen Boyd

clk: at91: pmc: merge at91_pmc_init in atmel_pmc_probe

2016-02-17T16:53:00+00:00

at91_pmc_init() doesn't do much anymore, merge it in atmel_pmc_probe(). Signed-off-by: Alexandre Belloni Acked-by: Boris Brezillon Acked-by: Stephen Boyd