Age | Commit message (Collapse) | Author |
|
* clk-cleanup:
clk: kona-setup: Delete error messages for failed memory allocations
ARC: clk: fix spelling mistake: "configurarion" -> "configuration"
clk: cdce925: remove redundant check for non-null parent_name
clk: versatile: Improve sizeof() usage
clk: versatile: Delete error messages for failed memory allocations
clk: ux500: Improve sizeof() usage
clk: ux500: Delete error messages for failed memory allocations
clk: spear: Delete error messages for failed memory allocations
clk: ti: Delete error messages for failed memory allocations
clk: mmp: Adjust checks for NULL pointers
clk: mmp: Use common error handling code in mmp_clk_register_mix()
clk: mmp: Delete error messages for failed memory allocations
clk: clk-xgene: Adjust six checks for null pointers
clk: clk-xgene: Delete error messages for failed memory allocations
clk: clk-u300: Fix a typo in two comment lines
clk: clk-u300: Add some spaces for better code readability
clk: clk-u300: Improve sizeof() usage
clk: clk-u300: Delete error messages for failed memory allocations
clk: clk-mux: Improve a size determination in clk_hw_register_mux_table()
clk: clk-mux: Delete an error message for a failed memory allocation
|
|
fix test of composite clock config (bad copy / past)
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Fixes: 3e4d618b0722 ("clk: stm32h7: Add stm32h743 clock driver")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
gcc-4.4 got confused by the inline assembler statement:
drivers/clk/pxa/clk-pxa.c: In function 'pxa2xx_core_turbo_switch':
drivers/clk/pxa/clk-pxa.c:152: error: expected string literal before ')' token
This removes the extraneous ':' to let all compilers parse the
driver correctly.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
i2c1 and i2c2 bits for CCU are not bit 0 but bit 1 and bit 2.
Because of that, the i2c0 (bit 0) was not correctly configured.
Fixed the correct bits for i2c1 and i2c2.
Fixes: 05359be1176b ("clk: sunxi-ng: Add driver for A83T CCU")
Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Fix child node-lookup during probe, which ended up searching the whole
device tree depth-first starting at parent rather than just matching on
its children.
Note that the original premature free of the parent node has already
been fixed separately, but that fix was apparently never backported to
stable.
Fixes: 9ac33b0ce81f ("CLK: TI: Driver for DRA7 ATL (Audio Tracking Logic)")
Fixes: 660e15519399 ("clk: ti: dra7-atl-clock: Fix of_node reference counting")
Cc: stable <stable@vger.kernel.org> # 3.16: 660e15519399
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Make sure to search only the child nodes of "/clocks", rather than the
whole device-tree depth-first starting at "/clocks" when determining
whether to register a fixed clock in the legacy board-clock registration
helper.
Fixes: ee15faffef11 ("clk: qcom: common: Add API to register board clocks backwards compatibly")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
* clk-uniphier:
clk: uniphier: fix DAPLL2 clock rate of Pro5
clk: uniphier: fix parent of miodmac clock data
|
|
* clk-gpio:
clk: clk-gpio: Request GPIO descriptor as LOW
clk: clk-gpio: Make GPIO clock provider use descriptors only
|
|
* clk-mediatek:
clk: mediatek: add clock support for MT7622 SoC
clk: mediatek: add clocks dt-bindings required header for MT7622 SoC
clk: mediatek: add the option for determining PLL source clock
dt-bindings: clock: mediatek: document clk bindings for MediaTek MT7622 SoC
clk: mediatek: mark mtk_infrasys_init_early __init
clk: mediatek: Add MT2712 clock support
clk: mediatek: Add dt-bindings for MT2712 clocks
dt-bindings: ARM: Mediatek: Document bindings for MT2712
|
|
* clk-imx:
clk: imx: imx7d: Remove ARM_M0 clock
clk: imx: imx7d: Fix parent clock for OCRAM_CLK
clk: imx: clk-imx6ul: allow lcdif_pre_sel to change parent rate
clk: imx6: refine hdmi_isfr's parent to make HDMI work on i.MX6 SoCs w/o VPU
|
|
* clk-qcom:
clk: qcom: clk-smd-rpm: add msm8996 rpmclks
clk: qcom: Implement RPM clocks for MSM8660/APQ8060
clk: qcom: Update DT bindings for the MSM8660/APQ8060 RPMCC
clk: qcom: Elaborate on "active" clocks in the RPM clock bindings
clk: qcom: Remove unused RCG ops
|
|
* clk-at91:
clk: at91: utmi: set the mainck rate
|
|
* clk-devm-provider:
clk: qcom: common: Migrate to devm_* APIs for resets and clk providers
clk: Add devm_of_clk_add_hw_provider()/del_provider() APIs
|
|
* clk-const:
clk: make clk_init_data const
clk: imx: make clk_ops const
clk: mmp: make clk_ops const
clk: hisilicon: make clk_ops const
clk: mxs: make clk_ops const
clk: sirf: make clk_ops const
clk: spear: make clk_ops const
CLK: SPEAr: make aux_clk_masks structures const
CLK: SPEAr: make structure field and function argument as const
|
|
* clk-sunxi:
clk: sunxi: explicitly request exclusive reset control
clk: sunxi: fix build warning
|
|
* clk-hikey:
clk: hi3798cv200: correct parent mux clock for 'clk_sdio0_ciu'
clk: hisilicon: Delete an error message for a failed memory allocation in hisi_register_clkgate_sep()
clk: hi3660: fix incorrect uart3 clock freqency
clk: hi6220: mark clock cs_atb_syspll as critical
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into clk-next
Pull tegra clk drivers updates from Thierry Reding:
This contains cleanups and minor fixes for the Tegra clock driver.
* tag 'tegra-for-4.15-clk-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
clk: tegra: Use readl_relaxed_poll_timeout_atomic() in tegra210_clock_init()
clk: tegra: dfll: Fix drvdata overwriting issue
clk: tegra: Fix cclk_lp divisor register
clk: tegra: Bump SCLK clock rate to 216 MHz
clk: tegra: Use common definition of APBDMA clock gate
clk: tegra: Correct parent of the APBDMA clock
clk: tegra: Add AHB DMA clock entry
clk: tegra: Mark APB clock as critical
clk: tegra: Make tegra_clk_pll_params __ro_after_init
clk: tegra: Fix sor1_out clock implementation
clk: tegra: Use tegra_clk_register_periph_data()
clk: tegra: Add peripheral clock registration helper
clk: tegra: Check BPMP response return code
dt-bindings: clock: tegra: Add sor1_out clock
firmware: tegra: Propagate error code to caller
|
|
The parent of DAPLL2 should be DAPLL1. Fix the clock connection.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
The "miodmac" is not a child of "stdmac". They are independent
from each other. Fix it.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Other than 'mmc_mux', 'clk_sdio0_ciu' uses a different parent mux clock.
Let's add this mux clock as 'sdio0_mux', and correct the parent of
'clk_sdio0_ciu' to be it.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
hisi_register_clkgate_sep()
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
UART3 clock rate is doubled in previous commit.
This error is not detected until recently a mezzanine board which makes
real use of uart3 port (through LS connector of 96boards) was setup
and tested on hi3660-hikey960 board.
This patch changes clock source rate of clk_factor_uart3 to 100000000.
Signed-off-by: Zhong Kaihua <zhongkaihua@huawei.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit extra messages for a memory allocation failure in this
function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Trivial fix to spelling mistake in dev_dbg message
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
The check for a non-null parent_name is always true as there is an
earlier check for a null parent_name that returns -ENODEV. Remove this
redundant check and always set init.num_parents to 1.
Detected by CoverityScan CID#1309477 ("Logically dead code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Replace the specification of a data structure by a pointer
dereference as the parameter for the operator "sizeof" to make
the corresponding size determination a bit safer according to the
Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit extra messages for a memory allocation failure in this
function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Replace the specification of data structures by pointer
dereferences as the parameter for the operator "sizeof" to make
the corresponding size determination a bit safer according to the
Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit extra messages for a memory allocation failure in these
functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit extra messages for a memory allocation failure in these
functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit extra messages for a memory allocation failure in these
functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
The script “checkpatch.pl” pointed information out like the
following:
Comparison to NULL could be written !...
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Add a jump target so that a bit of exception handling can be
better reused at the end of this function.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit extra messages for a memory allocation failure in these
functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
The script “checkpatch.pl” pointed information out like the
following.
Comparison to NULL could be written ...
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit extra messages for a memory allocation failure in these
functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Add a missing character in these descriptions.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Use space characters at some source code places according to the
Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Replace the specification of data structures by pointer
dereferences as the parameter for the operator "sizeof" to make
the corresponding size determination a bit safer according to the
Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit extra messages for a memory allocation failure in these
functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
[sboyd@codeaurora.org: Cleanup commit text]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Requesting the GPIOD_OUT_LOW low will make sure the GPIO is
deasserted when requested. The gpiolib core will make sure that
if the GPIO line is active low, it will be logically driven high
when deasserted, see drivers/gpiolib.c gpiod_configure_flags().
Cc: Sergej Sawazki <ce3a@gmx.de>
Cc: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
After som grep:ing it turns out nothing in the kernel is really calling
clk_[hw_]_register_gpio_[gate|mux](). All existing instances are just
created directly from the device tree probe functions at the bottom of
the clk-gpio.c clock provider file.
This means we can change the signature of the function without any
consequences! Everyone should be using GPIO descriptors now, so let's
just go in and enforce that.
This saves a bit of code since GPIO descriptors know inherently if they
are active low so no need for the code keeping track of that.
We leave it to the caller to come up with the GPIO descriptor. It is
nowadays possible to do that even without a corresponding device, so
no excuse not to pass them around. The one in-kernel user lifecycles
it using devm_gpiod_get() in gpio_clk_driver_probe().
Cc: Sergej Sawazki <ce3a@gmx.de>
Cc: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Add all supported clocks exported from every susbystem found on MT7622 SoC
such as topckgen, apmixedsys, infracfg, pericfg , pciessys, ssusbsys,
ethsys and audsys.
Signed-off-by: Chen Zhong <chen.zhong@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Add the required header for the entire clocks dt-bindings exported
from topckgen, apmixedsys, infracfg, pericfg, ethsys, pciesys, ssusbsys
and audsys which could be found on MT7622 SoC.
Signed-off-by: Chen Zhong <chen.zhong@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Since the previous setup always sets the PLL using crystal 26MHz, this
doesn't always happen in every MediaTek platform. So the patch added
flexibility for assigning extra member for determining the PLL source
clock.
Signed-off-by: Chen Zhong <chen.zhong@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
This patch adds the binding documentation for apmixedsys, ethsys, hifsys,
infracfg, pericfg, topckgen and audsys for MT7622.
Signed-off-by: Chen Zhong <chen.zhong@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
On gcc-4.6, we get a harmless link-time warning:
WARNING: vmlinux.o(.text.unlikely+0x196a0): Section mismatch in reference from the function mtk_infrasys_init_early() to the function .init.text:mtk_clk_register_cpumuxes()
The function mtk_infrasys_init_early() references
the function __init mtk_clk_register_cpumuxes().
This is often because mtk_infrasys_init_early lacks a __init
annotation or the annotation of mtk_clk_register_cpumuxes is wrong.
Newer compilers inline this function so they don't warn, but
marking it __init is the right solution for all versions.
Fixes: e9862118272a ("clk: mediatek: Add MT2701 clock support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|
|
Add MT2712 clock support, include topckgen, apmixedsys,
infracfg, pericfg, mcucfg and subsystem clocks.
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
[sboyd@codeaurora.org: Static on top_clk_data]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
|