Age | Commit message (Collapse) | Author |
|
compatible
"mediatek,mt6779-apmixed" is the compatible string in use already, not
"mediatek,mt6779-apmixedsys".
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240807-dt-mediatek-clk-v1-1-e8d568abfd48@kernel.org
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Add dpum clock for exynosautov9.
Signed-off-by: Kwanghoon Son <k.son@samsung.com>
Link: https://lore.kernel.org/r/20240809-clk_dpum-v3-3-359decc30fe2@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
|
|
Add dpum clock definitions and compatibles.
Also used clock name 'bus' instead of full clock name
dout_clkcmu_dpum_bus like other board cmu schema (GS101).
Signed-off-by: Kwanghoon Son <k.son@samsung.com>
Link: https://lore.kernel.org/r/20240809-clk_dpum-v3-1-359decc30fe2@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
The local u64 variable refdiv_val has the same value as the local u32
variable val and can be removed. Remove it and use val directly as the
divisor to also remove the following Coccinelle/coccicheck warning
reported by do_div.cocci:
WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead
Use the preferred div_u64() function instead of the do_div() macro.
Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Link: https://lore.kernel.org/r/20240801103616.20430-1-thorsten.blum@toblux.com
Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
In Exynos7885 (and seemingly all modern Exynos SoCs) all PLLs have a MUX
attached to them controlled by bit 4 in the PLL's CON0 register.
These MUXes can select between OSCCLK or the PLL's output, essentially
making the PLL bypassable.
These weren't modeled in the driver because the vendor provided drivers
didn't model it properly, instead setting them when updating the PMS
values.
Not having them modeled didn't cause any problems in this case, since
these MUXes were set to the PLL's output by default, but this is not the
case everywhere in this SoC.
Signed-off-by: David Virag <virag.david003@gmail.com>
Link: https://lore.kernel.org/r/20240806121157.479212-6-virag.david003@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
Update CLKS_NR_FSYS to the proper value after a fix in DT bindings.
This should always be the last clock in a CMU + 1.
Fixes: cd268e309c29 ("dt-bindings: clock: Add bindings for Exynos7885 CMU_FSYS")
Cc: stable@vger.kernel.org
Signed-off-by: David Virag <virag.david003@gmail.com>
Link: https://lore.kernel.org/r/20240806121157.479212-5-virag.david003@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
|
|
Exynos7885 SoC has a DWC3 USB Controller with Exynos USB PHY which in
theory supports USB3 SuperSpeed, but is only used as USB2 in all known
devices.
These, of course, need some clocks.
Add indices for these clocks.
Signed-off-by: David Virag <virag.david003@gmail.com>
Link: https://lore.kernel.org/r/20240806121157.479212-4-virag.david003@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
Add indices for missing MUX clocks from PLLs in CMU_TOP.
Signed-off-by: David Virag <virag.david003@gmail.com>
Link: https://lore.kernel.org/r/20240806121157.479212-3-virag.david003@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
The numbering in Exynos7885's FSYS CMU bindings has 4 duplicated by
accident, with the rest of the bindings continuing with 5.
Fix this by moving CLK_MOUT_FSYS_USB30DRD_USER to the end as 11.
Since CLK_MOUT_FSYS_USB30DRD_USER is not used in any device tree as of
now, and there are no other clocks affected (maybe apart from
CLK_MOUT_FSYS_MMC_SDIO_USER which the number was shared with, also not
used in a device tree), this is the least impactful way to solve this
problem.
Fixes: cd268e309c29 ("dt-bindings: clock: Add bindings for Exynos7885 CMU_FSYS")
Cc: stable@vger.kernel.org
Signed-off-by: David Virag <virag.david003@gmail.com>
Link: https://lore.kernel.org/r/20240806121157.479212-2-virag.david003@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
Add a driver for the PMC clocks of sam9x7 Soc family.
Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
Link: https://lore.kernel.org/r/20240729070811.1990964-1-varshini.rajendran@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
|
|
Allow PLLADIV2 and LVDSPLL to be referenced as a PMC_TYPE_CORE
clock from phandle in DT for sam9x7 SoC family.
Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Link: https://lore.kernel.org/r/20240729070803.1990916-1-varshini.rajendran@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
|
|
Move the mux table init and fill macro function definitions from the
sama7g5 pmc driver to the pmc.h header file since they will be used
by other SoC's pmc drivers as well like sam9x7.
Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Link: https://lore.kernel.org/r/20240729070753.1990866-1-varshini.rajendran@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
|
|
Add support for hardware dividers for PLL IDs in sam9x7 SoC. The system
PLL - PLLA and the system PLL divided by 2 - PLLADIV2 with PLL ID 0 and
4 respectively, both have a hardware divider /2. This has to be taken into
account in the software to obtain the right frequencies. Support for the
same is added in the PLL driver.
fcorepllack -----> HW Div = 2 -+--> fpllack
|
+--> HW Div = 2 ---> fplladiv2ck
In this case the corepll freq is 1600 MHz. So, the plla freq is 800 MHz
after the hardware divider and the plladiv2 freq is 400 MHz after the
hardware divider (given that the DIVPMC is 0).
Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Link: https://lore.kernel.org/r/20240729070746.1990805-1-varshini.rajendran@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
|
|
SAM9X7 SoC family supports different core output frequencies for
different PLL IDs. To handle the same in the PLL driver, a separate
parameter core_output is added. The sam9x60 and sama7g5 SoC PMC drivers
are aligned to the PLL driver by adding the core output freq range in
the PLL characteristics configurations.
Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Link: https://lore.kernel.org/r/20240729070737.1990756-1-varshini.rajendran@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
|
|
Add bindings for SAM9X7's pmc.
Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Link: https://lore.kernel.org/r/20240729070726.1990705-1-varshini.rajendran@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
|
|
Add bindings for SAM9X7's slow clock controller.
Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Link: https://lore.kernel.org/r/20240729070717.1990654-1-varshini.rajendran@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
|
|
There is an helper to remove a consumer from the clk provider list.
Hence, let's use it when releasing a consumer.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240710-dev-clk-misc-v1-2-cd9d960099a2@analog.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
The SM8150 Camera Clock controller was merged using the old arguments
for qcom_cc_really_probe(), correct this.
Fixes: ea73b7aceff6 ("clk: qcom: Add camera clock controller driver for SM8150")
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
Use of_property_present() to test for property presence rather than
of_(find|get)_property(). This is part of a larger effort to remove
callers of of_find_property() and similar functions.
of_(find|get)_property() leak the DT struct property and data pointers
which is a problem for dynamically allocated nodes which may be freed.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240731191312.1710417-4-robh@kernel.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> # clk-mstp.c
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Replace of_get_property() with the type specific
of_property_count_u32_elems() to get the property length.
This is part of a larger effort to remove callers of of_get_property()
and similar functions. of_get_property() leaks the DT property data
pointer which is a problem for dynamically allocated nodes which may
be freed.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240731201407.1838385-7-robh@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Add family-specific clock driver for RZ/V2H(P) SoCs.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20240729202645.263525-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
Document the device tree bindings for the Renesas RZ/V2H(P) SoC
Clock Pulse Generator (CPG).
CPG block handles the below operations:
- Generation and control of clock signals for the IP modules
- Generation and control of resets
- Control over booting
- Low power consumption and power supply domains
Also define constants for the core clocks of the RZ/V2H(P) SoC. Note the
core clocks are a subset of the ones which are listed as part of section
4.4.2 of HW manual Rev.1.01 which cannot be controlled by CLKON register.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20240729202645.263525-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
Add the module clock used by the PWM timers on the Renesas R-Car V4M
(R8A779H0) SoC.
Signed-off-by: Cong Dang <cong.dang.xn@renesas.com>
[wsa: rebased]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20240725194906.14644-9-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
Add binding documentation for Renesas RZ/G2M v3.0 (a.k.a r8a774a3) Clock
Pulse Generator driver. The r8a774a3 cpg is similar to the r8a774a1 cpg
however, it lacks some modules such as the FCPCI.
Signed-off-by: Oliver Rhodes <oliver.rhodes.aj@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/20240725100534.5374-4-oliver.rhodes.aj@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
|
|
There is a very minor difference between display clock controller
drivers for SM8550 and SM8650 platforms. Fold the second one into the
first one to reduce kernel footprint. The bindings for these two
hardware blocks are fully compatible.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240717-dispcc-sm8550-fixes-v2-6-5c4a3128c40b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
Follow the recommendations and park disp_cc_mdss_esc[01]_clk_src to the
XO instead of disabling the clocks by using the clk_rcg2_shared_ops.
Fixes: 90114ca11476 ("clk: qcom: add SM8550 DISPCC driver")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240717-dispcc-sm8550-fixes-v2-5-5c4a3128c40b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
Add missing POLL_CFG_GDSCR to the MDSS GDSC flags.
Fixes: 90114ca11476 ("clk: qcom: add SM8550 DISPCC driver")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240717-dispcc-sm8550-fixes-v2-4-5c4a3128c40b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
The clk_init_data instances are not changed at runtime. Mark them as
constant data.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240717-dispcc-sm8550-fixes-v2-3-5c4a3128c40b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
clk_dp_ops should only be used for DisplayPort pixel clocks. Use
clk_rcg2_ops for disp_cc_mdss_dptx1_aux_clk_src.
Fixes: 90114ca11476 ("clk: qcom: add SM8550 DISPCC driver")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240717-dispcc-sm8550-fixes-v2-2-5c4a3128c40b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
Fix seveal odd-looking places in SM8550's dispcc driver:
- duplicate entries in disp_cc_parent_map_4 and disp_cc_parent_map_5
- using &disp_cc_mdss_dptx0_link_div_clk_src as a source for
disp_cc_mdss_dptx1_usb_router_link_intf_clk
The SM8650 driver has been used as a reference.
Fixes: 90114ca11476 ("clk: qcom: add SM8550 DISPCC driver")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240717-dispcc-sm8550-fixes-v2-1-5c4a3128c40b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
into clk-for-6.12
Merge the SM8550/SM8650 display clock controller binding header file
merge through a topic branch, to ensure the bindings are kept in sync
between clock and DeviceTree source branches.
|
|
The display clock controller indices for SM8650 and SM8550 are
completely equal. Replace the header file for qcom,sm8650-dispcc with
the symlink to the qcom,sm8550-dispcc header file.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240717-dispcc-sm8550-fixes-v2-7-5c4a3128c40b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
Add support for the camera clock controller for camera clients
to be able to request for camcc clocks on SM8150 platform.
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Link: https://lore.kernel.org/r/20240731062916.2680823-8-quic_skakitap@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
Regera PLL ops are required to control the Regera PLL from clock
controller drivers, hence add the Regera PLL ops and configure
function.
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240731062916.2680823-6-quic_skakitap@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
clk-for-6.12
Merge SM8150 camera clock controller binding through topic branch, to
allow this to be shared with DeviceTree source branches as well.
|
|
Add device tree bindings for the camera clock controller on
Qualcomm SM8150 platform.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Link: https://lore.kernel.org/r/20240731062916.2680823-7-quic_skakitap@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
The USB multiport controller needs a few additional resets, add these to
the driver.
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240730-sc8180x-usb-mp-v2-2-a7dc4265b553@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
clk-for-6.12
Merge the sc8180x multiport reset DeviceTree constants through a topic
branch, to allow them also to be made available to DeviceTree source.
|
|
The USB multiport controller needs a few missing resets, describe them
in the binding.
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Link: https://lore.kernel.org/r/20240730-sc8180x-usb-mp-v2-1-a7dc4265b553@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
|
|
Convert the NXP LPC32xx USB Clock Controller bindings to yaml format.
Cc: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Animesh Agarwal <animeshagarwal28@gmail.com>
Link: https://lore.kernel.org/r/20240730141338.46234-1-animeshagarwal28@gmail.com
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Convert the NXP LPC32xx Clock Controller bindings to yaml format.
Cc: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Animesh Agarwal <animeshagarwal28@gmail.com>
Link: https://lore.kernel.org/r/20240731065137.156935-1-animeshagarwal28@gmail.com
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
|
|
Add TMU PCLK clock in CMU_PERI unit. It acts simultaneously as an
interface clock (to access TMU registers) and an operating clock which
makes TMU IP-core functional.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20240723163311.28654-2-semen.protsenko@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
Add a constant for TMU PCLK clock. It acts simultaneously as an
interface clock (to access TMU registers) and an operating clock which
makes TMU IP-core functional.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Link: https://lore.kernel.org/r/20240723163311.28654-1-semen.protsenko@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
|
|
The default PLL2/3/4/6 multiplier and divider configurations are no
longer used after the conversion to fixed or variable fractional PLL
clock types.
Note that the default configurations are still documented in the
comments above the individual rcar_gen4_cpg_pll_config instances.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/d13526a86066992d6afdf9bee7c1a18da72f914f.1721648548.git.geert+renesas@glider.be
|
|
All users of the fixed default PLL2/3/4/6 clock types have been
converted to fixed or variable fractional PLL clock types.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/c0229eb3518444f61173c6fb83bdcedb058dd079.1721648548.git.geert+renesas@glider.be
|
|
The variable PLL2 clock type was superseded by the more generic
variable fractional 8.25 PLL clock type, and its sole user was converted.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/8e5564958002351f29435f63de1304fb3b51a725.1721648548.git.geert+renesas@glider.be
|
|
Currently, all PLLs are modelled as fixed divider clocks, based on the
state of the mode pins. However, the boot loader stack may have changed
the actual PLL configuration from the default, leading to incorrect
clock frequencies.
Describe PLL1 as a fixed fractional PLL instead, and PLL2, PLL3, PLL4,
and PLL6 as variable fractional PLLs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/3beac7c44534ed153ce7cea5c31f4b0bb7b16ab0.1721648548.git.geert+renesas@glider.be
|
|
Currently, all PLLs but PLL2 are modelled as fixed divider clocks, based
on the state of the mode pins. However, the boot loader stack may have
changed the actual PLL configuration from the default, leading to
incorrect clock frequencies.
Describe PLL1 as a fixed fractional PLL instead, and PLL2, PLL3, PLL4,
and PLL6 as variable fractional PLLs.
Reformat nearby lines to retain a consistent layout.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/b98523ed08de7386944c5ae860eae107dc28be3e.1721648548.git.geert+renesas@glider.be
|