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2024-01-09Merge branches 'clk-versa', 'clk-silabs', 'clk-samsung', 'clk-starfive' and ↵Stephen Boyd
'clk-sophgo' into clk-next - Add glitch free PLL setting support to si5351 clk driver * clk-versa: clk: versaclock3: Drop ret variable clk: versaclock3: Add missing space between ')' and '{' clk: versaclock3: Use u8 return type for get_parent() callback clk: versaclock3: Avoid unnecessary padding clk: versaclock3: Update vc3_get_div() to avoid divide by zero * clk-silabs: clk: si5351: allow PLLs to be adjusted without reset dt-bindings: clock: si5351: add PLL reset mode property dt-bindings: clock: si5351: convert to yaml * clk-samsung: clk: samsung: Improve kernel-doc comments clk: samsung: Fix kernel-doc comments * clk-starfive: clk: starfive: jh7100: Add CLK_SET_RATE_PARENT to gmac_tx clk: starfive: Add flags argument to JH71X0__MUX macro * clk-sophgo: dt-bindings: clock: sophgo: Add clock controller of CV1800 series SoC
2024-01-09Merge branches 'clk-renesas', 'clk-rockchip', 'clk-allwinner' and ↵Stephen Boyd
'clk-cleanup' into clk-next * clk-renesas: clk: renesas: r9a08g045: Add clock and reset support for ETH0 and ETH1 clk: renesas: rzg2l: Check reset monitor registers clk: renesas: r9a08g045: Add IA55 pclk and its reset clk: renesas: rzg2l-cpg: Reuse code in rzg2l_cpg_reset() clk: renesas: r8a779g0: Add PCIe clocks clk: renesas: r8a779g0: Add EtherTSN clock * clk-rockchip: clk: rockchip: rk3568: Mark pclk_usb as critical clk: rockchip: rk3568: Add PLL rate for 126.4MHz clk: rockchip: rk3568: Add PLL rate for 115.2MHz * clk-allwinner: clk: sunxi-ng: nkm: remove redundant initialization of tmp_parent * clk-cleanup: clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hw clk: si5341: fix an error code problem in si5341_output_clk_set_rate clk: microchip: mpfs-ccc: replace include of asm-generic/errno-base.h clk: rs9: Fix DIF OEn bit placement on 9FGV0241 clk: mmp: pxa168: Fix memory leak in pxa168_clk_init() clk: hi3620: Fix memory leak in hi3620_mmc_clk_init() clk: sp7021: fix return value check in sp7021_clk_probe()
2024-01-03dt-bindings: clock: sophgo: Add clock controller of CV1800 series SoCInochi Amaoto
Add definition for the clock controller of the CV1800 series SoC. For CV181X, it has a clock that CV180X does not have. To avoid misuse, also add a compatible string to identify CV181X series SoC. Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Link: https://github.com/milkv-duo/duo-files/blob/main/hardware/CV1800B/CV1800B-CV1801B-Preliminary-Datasheet-full-en.pdf Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/IA1PR20MB49535E448097F6FFC1218C39BB90A@IA1PR20MB4953.namprd20.prod.outlook.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-01-03clk: starfive: jh7100: Add CLK_SET_RATE_PARENT to gmac_txEmil Renner Berthing
This is needed by the dwmac-starfive ethernet driver to set the clock for 1000, 100 and 10 Mbps links properly. Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20231219232442.2460166-3-cristian.ciocaltea@collabora.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-01-03clk: starfive: Add flags argument to JH71X0__MUX macroEmil Renner Berthing
This flag is needed to add the CLK_SET_RATE_PARENT flag on the gmac_tx clock on the JH7100, which in turn is needed by the dwmac-starfive driver to set the clock properly for 1000, 100 and 10 Mbps links. This change was mostly made using coccinelle: @ match @ expression idx, name, nparents; @@ JH71X0__MUX( -idx, name, nparents, +idx, name, 0, nparents, ...) Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20231219232442.2460166-2-cristian.ciocaltea@collabora.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-20Merge tag 'samsung-clk-6.8' of ↵Stephen Boyd
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into clk-samsung Pull Samsung SoC clk driver changes from Krzysztof Kozlowski: Few kernel-doc fixes for Samsung SoC clock controllers. * tag 'samsung-clk-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: clk: samsung: Improve kernel-doc comments clk: samsung: Fix kernel-doc comments
2023-12-19clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hwThéo Lebrun
Add missing comma and remove extraneous NULL argument. The macro is currently used by no one which explains why the typo slipped by. Fixes: 2d34f09e79c9 ("clk: fixed-rate: Add support for specifying parents via DT/pointers") Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com> Link: https://lore.kernel.org/r/20231218-mbly-clk-v1-1-44ce54108f06@bootlin.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: si5351: allow PLLs to be adjusted without resetAlvin Šipraga
Introduce a new PLL reset mode flag which controls whether or not to reset a PLL after adjusting its rate. The mode can be configured through platform data or device tree. Since commit 6dc669a22c77 ("clk: si5351: Add PLL soft reset"), the driver unconditionally resets a PLL whenever its rate is adjusted. The rationale was that a PLL reset was required to get three outputs working at the same time. Before this change, the driver never reset the PLLs. Commit b26ff127c52c ("clk: si5351: Apply PLL soft reset before enabling the outputs") subsequently introduced an option to reset the PLL when enabling a clock output that sourced it. Here, the rationale was that this is required to get a deterministic phase relationship between multiple output clocks. This clearly shows that it is useful to reset the PLLs in applications where multiple clock outputs are used. However, the Si5351 also allows for glitch-free rate adjustment of its PLLs if one avoids resetting the PLL. In our audio application where a single Si5351 clock output is used to supply a runtime adjustable bit clock, this unconditional PLL reset behaviour introduces unwanted glitches in the clock output. It would appear that the problem being solved in the former commit may be solved by using the optional device tree property introduced in the latter commit, obviating the need for an unconditional PLL reset after rate adjustment. But it's not OK to break the default behaviour of the driver, and it cannot be assumed that all device trees are using the property introduced in the latter commit. Hence, the new behaviour is made opt-in. Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Rabeeh Khoury <rabeeh@solid-run.com> Cc: Jacob Siverskog <jacob@teenage.engineering> Cc: Sergej Sawazki <sergej@taudac.com> Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: https://lore.kernel.org/r/20231124-alvin-clk-si5351-no-pll-reset-v6-3-69b82311cb90@bang-olufsen.dk Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17dt-bindings: clock: si5351: add PLL reset mode propertyAlvin Šipraga
For applications where the PLL must be adjusted without glitches in the clock output(s), a new silabs,pll-reset-mode property is added. It can be used to specify whether or not the PLL should be reset after adjustment. Resetting is known to cause glitches. For compatibility with older device trees, it must be assumed that the default PLL reset mode is to unconditionally reset after adjustment. Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Rabeeh Khoury <rabeeh@solid-run.com> Cc: Jacob Siverskog <jacob@teenage.engineering> Cc: Sergej Sawazki <sergej@taudac.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk> Link: https://lore.kernel.org/r/20231124-alvin-clk-si5351-no-pll-reset-v6-2-69b82311cb90@bang-olufsen.dk Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17dt-bindings: clock: si5351: convert to yamlAlvin Šipraga
The following additional properties are described: - clock-names - clock-frequency of the clkout child nodes In order to suppress warnings from the DT schema validator, the clkout child nodes are prescribed names clkout@[0-7] rather than clkout[0-7]. The example is refined as follows: - correct the usage of property pll-master -> silabs,pll-master - give an example of how the silabs,pll-reset property can be used I made myself maintainer of the file as I cannot presume that anybody else wants the responsibility. Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Rabeeh Khoury <rabeeh@solid-run.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk> Link: https://lore.kernel.org/r/20231124-alvin-clk-si5351-no-pll-reset-v6-1-69b82311cb90@bang-olufsen.dk Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: si5341: fix an error code problem in si5341_output_clk_set_rateSu Hui
regmap_bulk_write() return zero or negative error code, return the value of regmap_bulk_write() rather than '0'. Fixes: 3044a860fd09 ("clk: Add Si5341/Si5340 driver") Acked-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Su Hui <suhui@nfschina.com> Link: https://lore.kernel.org/r/20231101031633.996124-1-suhui@nfschina.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: versaclock3: Drop ret variableBiju Das
Drop ret variable from vc3_clk_mux_determine_rate(). While at it, return the value returned by regmap_* wherever possible instead of returning 0. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20231122142310.203169-6-biju.das.jz@bp.renesas.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: versaclock3: Add missing space between ')' and '{'Biju Das
Add missing space between ')' and '{' for hw.init initialization. While at it, update the macro VC3_PLL1_LOOP_FILTER_N_DIV_MSB 0x0a->0xa. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20231122142310.203169-5-biju.das.jz@bp.renesas.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: versaclock3: Use u8 return type for get_parent() callbackBiju Das
The return type of get_parent() member in struct clk_ops is u8. Use same return type for corresponding callback function as well. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20231122142310.203169-4-biju.das.jz@bp.renesas.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: versaclock3: Avoid unnecessary paddingBiju Das
Move long/pointer variables at the beginning of struct to avoid unnecessary padding. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20231122142310.203169-3-biju.das.jz@bp.renesas.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: versaclock3: Update vc3_get_div() to avoid divide by zeroBiju Das
Update vc3_get_div() to avoid divide by zero operation on vc3_div_round_rate() by returning1, if there is no table match found. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20231122142310.203169-2-biju.das.jz@bp.renesas.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: microchip: mpfs-ccc: replace include of asm-generic/errno-base.hConor Dooley
As evidenced by the fact that only 2 other drivers include this header, it is not a normal thing to do. Including the regular version of this header is far more conventional for drivers. Acked-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231214-dipper-earshot-72eef3059961@spud Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-17clk: rs9: Fix DIF OEn bit placement on 9FGV0241Marek Vasut
On 9FGV0241, the DIF OE0 is BIT(1) and DIF OE1 is BIT(2), on the other chips like 9FGV0441 and 9FGV0841 DIF OE0 is BIT(0) and so on. Increment the index in BIT() macro instead of the result of BIT() macro to shift the bit correctly on 9FGV0241. Fixes: 603df193ec51 ("clk: rs9: Support device specific dif bit calculation") Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Link: https://lore.kernel.org/r/20231105200642.62792-1-marek.vasut+renesas@mailbox.org Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-16clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()Kuan-Wei Chiu
In cases where mapping of mpmu/apmu/apbc registers fails, the code path does not handle the failure gracefully, potentially leading to a memory leak. This fix ensures proper cleanup by freeing the allocated memory for 'pxa_unit' before returning. Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com> Link: https://lore.kernel.org/r/20231210175232.3414584-1-visitorckw@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-16clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()Kuan-Wei Chiu
In cases where kcalloc() fails for the 'clk_data->clks' allocation, the code path does not handle the failure gracefully, potentially leading to a memory leak. This fix ensures proper cleanup by freeing the allocated memory for 'clk_data' before returning. Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com> Link: https://lore.kernel.org/r/20231210165040.3407545-1-visitorckw@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-16clk: sp7021: fix return value check in sp7021_clk_probe()Yang Yingliang
devm_platform_ioremap_resource() never returns NULL pointer, it will return ERR_PTR() when it fails, so replace the check with IS_ERR(). Fixes: d54c1fd4a51e ("clk: Add Sunplus SP7021 clock driver") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20231128133016.2494699-1-yangyingliang@huawei.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-12-16Merge tag 'renesas-clk-for-v6.8-tag2' of ↵Stephen Boyd
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-renesas Pull Renesas clk driver updates from Geert Uytterhoeven: - Add interrupt controller and Ethernet clocks and resets on Renesas RZ/G3S - Check reset monitor registers on Renesas RZ/G2L-alike SoCs * tag 'renesas-clk-for-v6.8-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers: clk: renesas: r9a08g045: Add clock and reset support for ETH0 and ETH1 clk: renesas: rzg2l: Check reset monitor registers clk: renesas: r9a08g045: Add IA55 pclk and its reset
2023-12-16Merge tag 'sunxi-clk-for-6.8-1' of ↵Stephen Boyd
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-allwinner Pull an Allwinner clk driver update from Jernej Skrabec: - cleanup variable init in Allwinner nkm module * tag 'sunxi-clk-for-6.8-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: clk: sunxi-ng: nkm: remove redundant initialization of tmp_parent
2023-12-16Merge tag 'v6.8-rockchip-clk1' of ↵Stephen Boyd
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-rockchip Pull Rockchip clk driver updates from Heiko Stuebner: Two new pll rates and an additional critical clock on rk3568. * tag 'v6.8-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: clk: rockchip: rk3568: Mark pclk_usb as critical clk: rockchip: rk3568: Add PLL rate for 126.4MHz clk: rockchip: rk3568: Add PLL rate for 115.2MHz
2023-12-13clk: renesas: r9a08g045: Add clock and reset support for ETH0 and ETH1Claudiu Beznea
RZ/G3S has 2 Gigabit Ethernet interfaces available. Add clock and reset support for both of them. Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20231207070700.4156557-3-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-12-13clk: renesas: rzg2l: Check reset monitor registersClaudiu Beznea
The hardware manual of both RZ/G2L and RZ/G3S specifies that the reset monitor registers need to be interrogated when the reset signals are toggled (chapters "Procedures for Supplying and Stopping Reset Signals" and "Procedure for Activating Modules"). Without this, there is a chance that different modules (e.g. Ethernet) are not ready after their reset signal is toggled, leading to failures (on probe or resume from deep sleep states). The same indications are available for RZ/V2M for TYPE-B reset controls. Fixes: ef3c613ccd68 ("clk: renesas: Add CPG core wrapper for RZ/G2L SoC") Fixes: 8090bea32484 ("clk: renesas: rzg2l: Add support for RZ/V2M reset monitor reg") Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20231207070700.4156557-2-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-12-13clk: renesas: r9a08g045: Add IA55 pclk and its resetClaudiu Beznea
An IA55 interrupt controller is available on the RZ/G3S SoC. Add the IA55 pclk and its reset. Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20231120111820.87398-2-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-12-05clk: rockchip: rk3568: Mark pclk_usb as criticalChris Morgan
In the reference manual under "2.8.6 NIU Clock gating reliance" it is stated that pclk_usb_niu has a dependency on hclk_usb_niu. While the manual does not state that this is a bi-directional relationship it was noted that the sdmmc2 failed to operate for me in mmc mode if the pclk_usb was not marked as critical. The parent clock of the hclk_sdmmc2 is hclk_usb. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://lore.kernel.org/r/20231204185719.569021-8-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05clk: rockchip: rk3568: Add PLL rate for 126.4MHzChris Morgan
Add support for a PLL rate of 126.4MHz so that the Powkiddy X55 panel can run at a requested 60hz. I have confirmed this rate fits with all the constraints listed in the TRM for the VPLL (as an integer PLL) in Part 1 "Chapter 2 Clock & Reset Unit (CRU)." Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://lore.kernel.org/r/20231204185719.569021-9-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-04Merge tag 'renesas-clk-for-v6.8-tag1' of ↵Stephen Boyd
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-renesas Pull Renesas clk driver updates from Geert Uytterhoeven: - Add EtherNet TSN and PCIe clocks on the Renesas R-Car V4H SoC - Reuse reset functionality in the Renesas RZ/G2L clock driver * tag 'renesas-clk-for-v6.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers: clk: renesas: rzg2l-cpg: Reuse code in rzg2l_cpg_reset() clk: renesas: r8a779g0: Add PCIe clocks clk: renesas: r8a779g0: Add EtherTSN clock
2023-11-27clk: renesas: rzg2l-cpg: Reuse code in rzg2l_cpg_reset()Claudiu Beznea
Code in rzg2l_cpg_reset() is equivalent with the combined code of rzg2l_cpg_assert() and rzg2l_cpg_deassert(). There is no need to have different versions thus re-use rzg2l_cpg_assert() and rzg2l_cpg_deassert(). Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20231120070024.4079344-2-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-11-20clk: renesas: r8a779g0: Add PCIe clocksYoshihiro Shimoda
Add the PCIe module clocks, which are used by the PCIe modules on the Renesas R-Car V4H (R8A779G0) SoC. Note that the following descriptions in the hardware manual Rev.0.81 about the PCIe module clocks are incorrect: 9.2.1.7 Software Reset Register 6 (SRCR6) 9.2.1.12 Software Reset Register 11 (SRCR11) 9.2.3.7 Module Stop Control Register 6 (MSTPCR6) Please refer to Figures 104.3[ab] instead. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20231114122252.2266799-1-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-11-20clk: renesas: r8a779g0: Add EtherTSN clockNiklas Söderlund
Add the TSN module clock, which is used by the EtherTSN module on the Renesas R-Car V4H (R8A779G0) SoC. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20231031145739.657638-1-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-11-18clk: sunxi-ng: nkm: remove redundant initialization of tmp_parentColin Ian King
Variable tmp_parent is being ininitialized with a value that is never read, the initialization is redundant and can be removed. Move the initialization and move the variable to the inner loop scope. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20231023133502.666559-1-colin.i.king@gmail.com Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
2023-11-16clk: rockchip: rk3568: Add PLL rate for 115.2MHzChris Morgan
Add support for a PLL rate of 115.2MHz so that the Powkiddy RK2023 panel can run at a requested 60hz (59.99, close enough). I have confirmed this rate fits with all the constraints listed in the TRM for the VPLL (as an integer PLL) in Part 1 "Chapter 2 Clock & Reset Unit (CRU)." Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://lore.kernel.org/r/20231018161848.346947-4-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-11-16clk: samsung: Improve kernel-doc commentsSam Protsenko
Unify and improve the style of kernel-doc comments in Samsung CCF framework. Resemble more idiomatic style described in [1] and commonly used throughout most of the kernel code. [1] Documentation/doc-guide/kernel-doc.rst Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20231109190925.2066-2-semen.protsenko@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-11-16clk: samsung: Fix kernel-doc commentsSam Protsenko
Fix some issues found in kernel-doc comments in Samsung CCF framework. It makes scripts/kernel-doc happy, which can be checked with: $ find drivers/clk/samsung/ -name '*.[ch]' -exec \ scripts/kernel-doc -v -none {} \; Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Fixes: ddeac8d968d4 ("clk: samsung: add infrastructure to register cpu clocks") Fixes: 721c42a351b1 ("clk: samsung: add common clock framework helper functions for Samsung platforms") Fixes: 3ff6e0d8d64d ("clk: samsung: Add support to register rate_table for samsung plls") Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20231109190925.2066-1-semen.protsenko@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-11-12Linux 6.7-rc1v6.7-rc1Linus Torvalds
2023-11-12wifi: iwlwifi: fix system commands group orderingMiri Korenblit
The commands should be sorted inside the group definition. Fix the ordering so we won't get following warning: WARN_ON(iwl_cmd_groups_verify_sorted(trans_cfg)) Link: https://lore.kernel.org/regressions/2fa930bb-54dd-4942-a88d-05a47c8e9731@gmail.com/ Link: https://lore.kernel.org/linux-wireless/CAHk-=wix6kqQ5vHZXjOPpZBfM7mMm9bBZxi2Jh7XnaKCqVf94w@mail.gmail.com/ Fixes: b6e3d1ba4fcf ("wifi: iwlwifi: mvm: implement new firmware API for statistics") Tested-by: Niklāvs Koļesņikovs <pinkflames.linux@gmail.com> Tested-by: Damian Tometzki <damian@riscv-rocks.de> Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-11-12Merge tag 'parisc-for-6.7-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture fixes from Helge Deller: - Include the upper 5 address bits when inserting TLB entries on a 64-bit kernel. On physical machines those are ignored, but in qemu it's nice to have them included and to be correct. - Stop the 64-bit kernel and show a warning if someone tries to boot on a machine with a 32-bit CPU - Fix a "no previous prototype" warning in parport-gsc * tag 'parisc-for-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Prevent booting 64-bit kernels on PA1.x machines parport: gsc: mark init function static parisc/pgtable: Do not drop upper 5 address bits of physical address
2023-11-12Merge tag 'loongarch-6.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - support PREEMPT_DYNAMIC with static keys - relax memory ordering for atomic operations - support BPF CPU v4 instructions for LoongArch - some build and runtime warning fixes * tag 'loongarch-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: selftests/bpf: Enable cpu v4 tests for LoongArch LoongArch: BPF: Support signed mod instructions LoongArch: BPF: Support signed div instructions LoongArch: BPF: Support 32-bit offset jmp instructions LoongArch: BPF: Support unconditional bswap instructions LoongArch: BPF: Support sign-extension mov instructions LoongArch: BPF: Support sign-extension load instructions LoongArch: Add more instruction opcodes and emit_* helpers LoongArch/smp: Call rcutree_report_cpu_starting() earlier LoongArch: Relax memory ordering for atomic operations LoongArch: Mark __percpu functions as always inline LoongArch: Disable module from accessing external data directly LoongArch: Support PREEMPT_DYNAMIC with static keys
2023-11-12Merge tag 'powerpc-6.7-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Finish a refactor of pgprot_framebuffer() which dependend on some changes that were merged via the drm tree - Fix some kernel-doc warnings to quieten the bots Thanks to Nathan Lynch and Thomas Zimmermann. * tag 'powerpc-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/rtas: Fix ppc_rtas_rmo_buf_show() kernel-doc powerpc/pseries/rtas-work-area: Fix rtas_work_area_reserve_arena() kernel-doc powerpc/fb: Call internal __phys_mem_access_prot() in fbdev code powerpc: Remove file parameter from phys_mem_access_prot() powerpc/machdep: Remove trailing whitespaces
2023-11-11Merge tag '6.7-rc-smb3-client-fixes-part2' of ↵Linus Torvalds
git://git.samba.org/sfrench/cifs-2.6 Pull smb client fixes from Steve French: - ctime caching fix (for setxattr) - encryption fix - DNS resolver mount fix - debugging improvements - multichannel fixes including cases where server stops or starts supporting multichannel after mount - reconnect fix - minor cleanups * tag '6.7-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal module version number for cifs.ko cifs: handle when server stops supporting multichannel cifs: handle when server starts supporting multichannel Missing field not being returned in ioctl CIFS_IOC_GET_MNT_INFO smb3: allow dumping session and tcon id to improve stats analysis and debugging smb: client: fix mount when dns_resolver key is not available smb3: fix caching of ctime on setxattr smb3: minor cleanup of session handling code cifs: reconnect work should have reference on server struct cifs: do not pass cifs_sb when trying to add channels cifs: account for primary channel in the interface list cifs: distribute channels across interfaces based on speed cifs: handle cases where a channel is closed smb3: more minor cleanups for session handling routines smb3: minor RDMA cleanup cifs: Fix encryption of cleared, but unset rq_iter data buffers
2023-11-10Merge tag 'probes-fixes-v6.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - Documentation update: Add a note about argument and return value fetching is the best effort because it depends on the type. - objpool: Fix to make internal global variables static in test_objpool.c. - kprobes: Unify kprobes_exceptions_nofify() prototypes. There are the same prototypes in asm/kprobes.h for some architectures, but some of them are missing the prototype and it causes a warning. So move the prototype into linux/kprobes.h. - tracing: Fix to check the tracepoint event and return event at parsing stage. The tracepoint event doesn't support %return but if $retval exists, it will be converted to %return silently. This finds that case and rejects it. - tracing: Fix the order of the descriptions about the parameters of __kprobe_event_gen_cmd_start() to be consistent with the argument list of the function. * tag 'probes-fixes-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/kprobes: Fix the order of argument descriptions tracing: fprobe-event: Fix to check tracepoint event and return kprobes: unify kprobes_exceptions_nofify() prototypes lib: test_objpool: make global variables static Documentation: tracing: Add a note about argument and retval access
2023-11-10Merge tag 'fbdev-for-6.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev fixes and cleanups from Helge Deller: - fix double free and resource leaks in imsttfb - lots of remove callback cleanups and section mismatch fixes in omapfb, amifb and atmel_lcdfb - error code fix and memparse simplification in omapfb * tag 'fbdev-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (31 commits) fbdev: fsl-diu-fb: mark wr_reg_wa() static fbdev: amifb: Convert to platform remove callback returning void fbdev: amifb: Mark driver struct with __refdata to prevent section mismatch warning fbdev: hyperv_fb: fix uninitialized local variable use fbdev: omapfb/tpd12s015: Convert to platform remove callback returning void fbdev: omapfb/tfp410: Convert to platform remove callback returning void fbdev: omapfb/sharp-ls037v7dw01: Convert to platform remove callback returning void fbdev: omapfb/opa362: Convert to platform remove callback returning void fbdev: omapfb/hdmi: Convert to platform remove callback returning void fbdev: omapfb/dvi: Convert to platform remove callback returning void fbdev: omapfb/dsi-cm: Convert to platform remove callback returning void fbdev: omapfb/dpi: Convert to platform remove callback returning void fbdev: omapfb/analog-tv: Convert to platform remove callback returning void fbdev: atmel_lcdfb: Convert to platform remove callback returning void fbdev: omapfb/tpd12s015: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/tfp410: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/sharp-ls037v7dw01: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/opa362: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/hdmi: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/dvi: Don't put .remove() in .exit.text and drop suppress_bind_attrs ...
2023-11-11tracing/kprobes: Fix the order of argument descriptionsYujie Liu
The order of descriptions should be consistent with the argument list of the function, so "kretprobe" should be the second one. int __kprobe_event_gen_cmd_start(struct dynevent_cmd *cmd, bool kretprobe, const char *name, const char *loc, ...) Link: https://lore.kernel.org/all/20231031041305.3363712-1-yujie.liu@intel.com/ Fixes: 2a588dd1d5d6 ("tracing: Add kprobe event command generation functions") Suggested-by: Mukesh Ojha <quic_mojha@quicinc.com> Signed-off-by: Yujie Liu <yujie.liu@intel.com> Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com> Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
2023-11-10Merge tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Daniel Vetter: "Dave's VPN to the big machine died, so it's on me to do fixes pr this and next week while everyone else is at plumbers. - big pile of amd fixes, but mostly for hw support newly added in 6.7 - i915 fixes, mostly minor things - qxl memory leak fix - vc4 uaf fix in mock helpers - syncobj fix for DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE" * tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drm: (78 commits) drm/amdgpu: fix error handling in amdgpu_vm_init drm/amdgpu: Fix possible null pointer dereference drm/amdgpu: move UVD and VCE sched entity init after sched init drm/amdgpu: move kfd_resume before the ip late init drm/amd: Explicitly check for GFXOFF to be enabled for s0ix drm/amdgpu: Change WREG32_RLC to WREG32_SOC15_RLC where inst != 0 (v2) drm/amdgpu: Use correct KIQ MEC engine for gfx9.4.3 (v5) drm/amdgpu: add smu v13.0.6 pcs xgmi ras error query support drm/amdgpu: fix software pci_unplug on some chips drm/amd/display: remove duplicated argument drm/amdgpu: correct mca debugfs dump reg list drm/amdgpu: correct acclerator check architecutre dump drm/amdgpu: add pcs xgmi v6.4.0 ras support drm/amdgpu: Change extended-scope MTYPE on GC 9.4.3 drm/amdgpu: disable smu v13.0.6 mca debug mode by default drm/amdgpu: Support multiple error query modes drm/amdgpu: refine smu v13.0.6 mca dump driver drm/amdgpu: Do not program PF-only regs in hdp_v4_0.c under SRIOV (v2) drm/amdgpu: Skip PCTL0_MMHUB_DEEPSLEEP_IB write in jpegv4.0.3 under SRIOV drm: amd: Resolve Sphinx unexpected indentation warning ...
2023-11-10Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: "Mostly PMU fixes and a reworking of the pseudo-NMI disabling on broken MediaTek firmware: - Move the MediaTek GIC quirk handling from irqchip to core. Before the merging window commit 44bd78dd2b88 ("irqchip/gic-v3: Disable pseudo NMIs on MediaTek devices w/ firmware issues") temporarily addressed this issue. Fixed now at a deeper level in the arch code - Reject events meant for other PMUs in the CoreSight PMU driver, otherwise some of the core PMU events would disappear - Fix the Armv8 PMUv3 driver driver to not truncate 64-bit registers, causing some events to be invisible - Remove duplicate declaration of __arm64_sys##name following the patch to avoid prototype warning for syscalls - Typos in the elf_hwcap documentation" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/syscall: Remove duplicate declaration Revert "arm64: smp: avoid NMI IPIs with broken MediaTek FW" arm64: Move MediaTek GIC quirk handling from irqchip to core arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers perf: arm_cspmu: Reject events meant for other PMUs Documentation/arm64: Fix typos in elf_hwcaps
2023-11-10Merge tag 'sound-fix-6.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of fixes for rc1. The majority of changes are various ASoC driver-specific small fixes and usual HD-audio quirks, while there are a couple of core changes: a fix in ALSA core procfs code to avoid deadlocks at disconnection and an ASoC core fix for DAPM clock widgets" * tag 'sound-fix-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: OSS: dmasound/paula: Convert to platform remove callback returning void ALSA: hda: ASUS UM5302LA: Added quirks for cs35L41/10431A83 on i2c bus ALSA: info: Fix potential deadlock at disconnection ASoC: nau8540: Add self recovery to improve capture quility ALSA: hda/realtek: Add support dual speaker for Dell ALSA: hda: Add ASRock X670E Taichi to denylist ALSA: hda/realtek: Add quirk for ASUS UX7602ZM ASoC: SOF: sof-client: trivial: fix comment typo ASoC: dapm: fix clock get name ASoC: hdmi-codec: register hpd callback on component probe ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages ASoC: da7219: Improve system suspend and resume handling ASoC: codecs: Modify macro value error ASoC: codecs: Modify the wrong judgment of re value ASoC: codecs: Modify the maximum value of calib ASoC: amd: acp: fix for i2s mode register field update ASoC: codecs: aw88399: Fix -Wuninitialized in aw_dev_set_vcalb() ASoC: rt712-sdca: fix speaker route missing issue ASoC: rockchip: Fix unused rockchip_i2s_tdm_match warning for !CONFIG_OF ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings
2023-11-10Merge tag 'amd-drm-next-6.7-2023-11-10' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.7-2023-11-10: amdgpu: - SR-IOV fixes - DMCUB fixes - DCN3.5 fixes - DP2 fixes - SubVP fixes - SMU14 fixes - SDMA4.x fixes - Suspend/resume fixes - AGP regression fix - UAF fixes for some error cases - SMU 13.0.6 fixes - Documentation fixes - RAS fixes - Hotplug fixes - Scheduling entity ordering fix - GPUVM fixes Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231110190703.4741-1-alexander.deucher@amd.com
generated by cgit (git 2.34.1) at 2025-09-19 08:15:56 +0000