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2024-08-12dt-bindings: clock: mediatek,apmixedsys: Fix "mediatek,mt6779-apmixed" ↵Rob Herring (Arm)
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>
2024-08-11clk: samsung: exynosautov9: add dpum clock supportKwanghoon Son
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>
2024-08-11Merge branch 'for-v6.12/clk-dt-bindings' into next/clkKrzysztof Kozlowski
2024-08-11dt-bindings: clock: exynosautov9: add dpum clockKwanghoon Son
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>
2024-08-08clk: hisilicon: Remove unnecessary local variableThorsten Blum
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>
2024-08-08clk: samsung: exynos7885: Add missing MUX clocks from PLLs in CMU_TOPDavid Virag
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>
2024-08-08clk: samsung: exynos7885: Update CLKS_NR_FSYS after bindings fixDavid Virag
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>
2024-08-08Merge branch 'for-v6.12/clk-dt-bindings' into next/clkKrzysztof Kozlowski
2024-08-08dt-bindings: clock: exynos7885: Add indices for USB clocksDavid Virag
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>
2024-08-08dt-bindings: clock: exynos7885: Add CMU_TOP PLL MUX indicesDavid Virag
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>
2024-08-08dt-bindings: clock: exynos7885: Fix duplicated bindingDavid Virag
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>
2024-08-07clk: at91: sam9x7: add sam9x7 pmc driverVarshini Rajendran
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>
2024-08-07dt-bindings: clock: at91: Allow PLLs to be exported and referenced in DTVarshini Rajendran
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>
2024-08-07clk: at91: sama7g5: move mux table macros to header fileVarshini Rajendran
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>
2024-08-07clk: at91: sam9x7: add support for HW PLL freq dividersVarshini Rajendran
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>
2024-08-07clk: at91: clk-sam9x60-pll: re-factor to support individual core freq outputsVarshini Rajendran
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>
2024-08-07dt-bindings: clocks: atmel,at91rm9200-pmc: add sam9x7 clock controllerVarshini Rajendran
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>
2024-08-07dt-bindings: clocks: atmel,at91sam9x5-sckc: add sam9x7Varshini Rajendran
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>
2024-08-06clk: use clk_core_unlink_consumer() helperNuno Sá
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>
2024-08-04clk: qcom: camcc-sm8150: Correct qcom_cc_really_probe() argumentBjorn Andersson
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>
2024-08-02clk: Use of_property_present()Rob Herring (Arm)
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>
2024-08-02clk: at91: Use of_property_count_u32_elems() to get property lengthRob Herring (Arm)
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>
2024-08-02clk: renesas: Add family-specific clock driver for RZ/V2H(P)Lad Prabhakar
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>
2024-08-02dt-bindings: clock: renesas: Document RZ/V2H(P) SoC CPGLad Prabhakar
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>
2024-08-02clk: renesas: r8a779h0: Add PWM clockCong Dang
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>
2024-08-02dt-bindings: clock: renesas,cpg-mssr: Document RZ/G2M v3.0 (r8a774a3) clockOliver Rhodes
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>
2024-07-31clk: qcom: fold dispcc-sm8650 info dispcc-sm8550Dmitry Baryshkov
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>
2024-07-31clk: qcom: dispcc-sm8550: use rcg2_shared_ops for ESC RCGsDmitry Baryshkov
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>
2024-07-31clk: qcom: dispcc-sm8650: Update the GDSC flagsDmitry Baryshkov
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>
2024-07-31clk: qcom: dispcc-sm8550: make struct clk_init_data constDmitry Baryshkov
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>
2024-07-31clk: qcom: dispcc-sm8550: use rcg2_ops for mdss_dptx1_aux_clk_srcDmitry Baryshkov
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>
2024-07-31clk: qcom: dispcc-sm8550: fix several supposed typosDmitry Baryshkov
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>
2024-07-31Merge branch '20240717-dispcc-sm8550-fixes-v2-7-5c4a3128c40b@linaro.org' ↵Bjorn Andersson
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.
2024-07-31dt-bindings: clock: qcom,sm8650-dispcc: replace with symlinkDmitry Baryshkov
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>
2024-07-31clk: qcom: Add camera clock controller driver for SM8150Satya Priya Kakitapalli
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>
2024-07-31clk: qcom: clk-alpha-pll: Add support for Regera PLL opsTaniya Das
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>
2024-07-31Merge branch '20240731062916.2680823-7-quic_skakitap@quicinc.com' into ↵Bjorn Andersson
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.
2024-07-31dt-bindings: clock: qcom: Add SM8150 camera clock controllerSatya Priya Kakitapalli
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>
2024-07-31clk: qcom: gcc-sc8180x: Add missing USB MP resetsBjorn Andersson
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>
2024-07-31Merge branch '20240730-sc8180x-usb-mp-v2-1-a7dc4265b553@quicinc.com' into ↵Bjorn Andersson
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.
2024-07-31dt-bindings: clock: qcom: Add missing USB MP resetsBjorn Andersson
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>
2024-07-31dt-bindings: clock: nxp,lpc3220-usb-clk: Convert bindings to dtschemaAnimesh Agarwal
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>
2024-07-31dt-bindings: clock: nxp,lpc3220-clk: Convert bindings to DT schemaAnimesh Agarwal
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>
2024-07-31clk: samsung: exynos850: Add TMU clockSam Protsenko
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>
2024-07-31dt-bindings: clock: exynos850: Add TMU clockSam Protsenko
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>
2024-07-30clk: renesas: rcar-gen4: Remove unused default PLL2/3/4/6 configsGeert Uytterhoeven
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
2024-07-30clk: renesas: rcar-gen4: Remove unused fixed PLL clock typesGeert Uytterhoeven
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
2024-07-30clk: renesas: rcar-gen4: Remove unused variable PLL2 clock typeGeert Uytterhoeven
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
2024-07-30clk: renesas: r8a779h0: Model PLL1/2/3/4/6 as fractional PLLsGeert Uytterhoeven
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
2024-07-30clk: renesas: r8a779g0: Model PLL1/3/4/6 as fractional PLLsGeert Uytterhoeven
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