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2024-01-09Merge branches 'clk-versa', 'clk-silabs', 'clk-samsung', 'clk-starfive' and ↵Stephen Boyd10-173/+221
'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 Boyd8-15/+20
'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()
2024-01-04clk: starfive: jh7100: Add CLK_SET_RATE_PARENT to gmac_txEmil Renner Berthing1-1/+1
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>
2024-01-04clk: starfive: Add flags argument to JH71X0__MUX macroEmil Renner Berthing6-36/+36
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>
2023-12-18clk: si5351: allow PLLs to be adjusted without resetAlvin Šipraga1-3/+44
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>
2023-12-18clk: si5341: fix an error code problem in si5341_output_clk_set_rateSu Hui1-3/+1
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>
2023-12-18clk: versaclock3: Drop ret variableBiju Das1-19/+11
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>
2023-12-18clk: versaclock3: Add missing space between ')' and '{'Biju Das1-22/+22
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>
2023-12-18clk: versaclock3: Use u8 return type for get_parent() callbackBiju Das1-3/+3
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>
2023-12-18clk: versaclock3: Avoid unnecessary paddingBiju Das1-3/+3
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>
2023-12-18clk: versaclock3: Update vc3_get_div() to avoid divide by zeroBiju Das1-1/+1
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>
2023-12-18clk: microchip: mpfs-ccc: replace include of asm-generic/errno-base.hConor Dooley1-1/+1
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>
2023-12-18clk: rs9: Fix DIF OEn bit placement on 9FGV0241Marek Vasut1-1/+1
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>
2023-12-17clk: mmp: pxa168: Fix memory leak in pxa168_clk_init()Kuan-Wei Chiu1-0/+3
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>
2023-12-17clk: hi3620: Fix memory leak in hi3620_mmc_clk_init()Kuan-Wei Chiu1-1/+3
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>
2023-12-17clk: sp7021: fix return value check in sp7021_clk_probe()Yang Yingliang1-6/+6
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>
2023-12-13clk: renesas: r9a08g045: Add clock and reset support for ETH0 and ETH1Claudiu Beznea1-0/+10
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 Beznea1-15/+44
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 Beznea1-0/+3
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 Morgan1-0/+1
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 Morgan1-0/+1
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>
2023-11-27clk: renesas: rzg2l-cpg: Reuse code in rzg2l_cpg_reset()Claudiu Beznea1-23/+15
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 Shimoda1-0/+2
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 Söderlund1-0/+1
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>
2023-11-19clk: sunxi-ng: nkm: remove redundant initialization of tmp_parentColin Ian King1-3/+2
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 Morgan1-0/+1
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 Protsenko2-88/+100
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 Protsenko2-4/+7
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>
2023-11-12wifi: iwlwifi: fix system commands group orderingMiri Korenblit1-1/+1
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 Torvalds1-1/+1
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
2023-11-11Merge tag 'fbdev-for-6.7-rc1' of ↵Linus Torvalds18-110/+70
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 ...
2023-11-11Merge tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drmLinus Torvalds97-812/+1760
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 Torvalds3-25/+8
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 'amd-drm-next-6.7-2023-11-10' of ↵Daniel Vetter85-773/+1688
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
2023-11-10Merge tag 'spi-fix-v6.7-merge-window' of ↵Linus Torvalds2-17/+40
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A couple of fixes that came in during the merge window: one Kconfig dependency fix and another fix for a long standing issue where a sync transfer races with system suspend" * tag 'spi-fix-v6.7-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: Fix null dereference on suspend spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies
2023-11-10Merge tag 'mmc-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds7-8/+36
Pull MMC fixes from Ulf Hansson: "MMC core: - Fix broken cache-flush support for Micron eMMCs - Revert 'mmc: core: Capture correct oemid-bits for eMMC cards' MMC host: - sdhci_am654: Fix TAP value parsing for legacy speed mode - sdhci-pci-gli: Fix support for ASPM mode for GL9755/GL9750 - vub300: Fix an error path in probe" * tag 'mmc-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-pci-gli: GL9750: Mask the replay timer timeout of AER mmc: sdhci-pci-gli: GL9755: Mask the replay timer timeout of AER Revert "mmc: core: Capture correct oemid-bits for eMMC cards" mmc: vub300: fix an error code mmc: Add quirk MMC_QUIRK_BROKEN_CACHE_FLUSH for Micron eMMC Q2J54A mmc: sdhci_am654: fix start loop index for TAP value parsing
2023-11-10Merge tag 'pwm/for-6.7-rc1-fixes' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm fixes from Thierry Reding: "This contains two very small fixes that I failed to include in the main pull request" * tag 'pwm/for-6.7-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: Fix double shift bug pwm: samsung: Fix a bit test in pwm_samsung_resume()
2023-11-10Merge tag 'block-6.7-2023-11-10' of git://git.kernel.dk/linuxLinus Torvalds15-68/+68
Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - nvme keyring config compile fixes (Hannes and Arnd) - fabrics keep alive fixes (Hannes) - tcp authentication fixes (Mark) - io_uring_cmd error handling fix (Anuj) - stale firmware attribute fix (Daniel) - tcp memory leak (Christophe) - crypto library usage simplification (Eric) - nbd use-after-free fix. May need a followup, but at least it's better than what it was before (Li) - Rate limit write on read-only device warnings (Yu) * tag 'block-6.7-2023-11-10' of git://git.kernel.dk/linux: nvme: keyring: fix conditional compilation nvme: common: make keyring and auth separate modules blk-core: use pr_warn_ratelimited() in bio_check_ro() nbd: fix uaf in nbd_open nvme: start keep-alive after admin queue setup nvme-loop: always quiesce and cancel commands before destroying admin q nvme-tcp: avoid open-coding nvme_tcp_teardown_admin_queue() nvme-auth: always set valid seq_num in dhchap reply nvme-auth: add flag for bi-directional auth nvme-auth: auth success1 msg always includes resp nvme: fix error-handling for io_uring nvme-passthrough nvme: update firmware version after commit nvme-tcp: Fix a memory leak nvme-auth: use crypto_shash_tfm_digest()
2023-11-10Merge tag 'ata-6.7-rc1-2' of ↵Linus Torvalds3-27/+11
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ata fixes from Damien Le Moal: - Revert a change in ata_pci_shutdown_one() to suspend disks on shutdown as this is now done using the manage_shutdown scsi device flag (me) - Change the pata_falcon and pata_gayle drivers to stop using module_platform_driver_probe(). This makes these drivers more inline with all other drivers (allowing bind/unbind) and suppress a compilation warning (Uwe) - Convert the pata_falcon and pata_gayle drivers to the new .remove_new() void-return callback. These 2 drivers are the last ones needing this change (Uwe) * tag 'ata-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: ata: pata_gayle: Convert to platform remove callback returning void ata: pata_falcon: Convert to platform remove callback returning void ata: pata_gayle: Stop using module_platform_driver_probe() ata: pata_falcon: Stop using module_platform_driver_probe() ata: libata-core: Fix ata_pci_shutdown_one()
2023-11-10Merge tag 'riscv-for-linus-6.7-mw2' of ↵Linus Torvalds4-7/+12
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull more RISC-V updates from Palmer Dabbelt: - Support for handling misaligned accesses in S-mode - Probing for misaligned access support is now properly cached and handled in parallel - PTDUMP now reflects the SW reserved bits, as well as the PBMT and NAPOT extensions - Performance improvements for TLB flushing - Support for many new relocations in the module loader - Various bug fixes and cleanups * tag 'riscv-for-linus-6.7-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (51 commits) riscv: Optimize bitops with Zbb extension riscv: Rearrange hwcap.h and cpufeature.h drivers: perf: Do not broadcast to other cpus when starting a counter drivers: perf: Check find_first_bit() return value of: property: Add fw_devlink support for msi-parent RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs riscv: Fix set_memory_XX() and set_direct_map_XX() by splitting huge linear mappings riscv: Don't use PGD entries for the linear mapping RISC-V: Probe misaligned access speed in parallel RISC-V: Remove __init on unaligned_emulation_finish() RISC-V: Show accurate per-hart isa in /proc/cpuinfo RISC-V: Don't rely on positional structure initialization riscv: Add tests for riscv module loading riscv: Add remaining module relocations riscv: Avoid unaligned access when relocating modules riscv: split cache ops out of dma-noncoherent.c riscv: Improve flush_tlb_kernel_range() riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb riscv: Improve flush_tlb_range() for hugetlb pages riscv: Improve tlb_flush() ...
2023-11-10Merge tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linuxLinus Torvalds12-1293/+0
Pull MIPS updates from Thomas Bogendoerfer: - removed AR7 platform support - cleanups and fixes * tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: AR7: remove platform watchdog: ar7_wdt: remove driver to prepare for platform removal vlynq: remove bus driver mtd: parsers: ar7: remove support serial: 8250: remove AR7 support arch: mips: remove ReiserFS from defconfig MIPS: lantiq: Remove unnecessary include of <linux/of_irq.h> MIPS: lantiq: Fix pcibios_plat_dev_init() "no previous prototype" warning MIPS: KVM: Fix a build warning about variable set but not used MIPS: Remove dead code in relocate_new_kernel mips: dts: ralink: mt7621: rename to GnuBee GB-PC1 and GnuBee GB-PC2 mips: dts: ralink: mt7621: define each reset as an item mips: dts: ingenic: Remove unneeded probe-type properties MIPS: loongson32: Remove dma.h and nand.h
2023-11-10drm/amdgpu: fix error handling in amdgpu_vm_initChristian König1-15/+16
When clearing the root PD fails we need to properly release it again. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2023-11-10drm/amdgpu: Fix possible null pointer dereferenceFelix Kuehling1-2/+2
mem = bo->tbo.resource may be NULL in amdgpu_vm_bo_update. Fixes: 180253782038 ("drm/ttm: stop allocating dummy resources during BO creation") Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2023-11-10drm/amdgpu: move UVD and VCE sched entity init after sched initAlex Deucher13-46/+37
We need kernel scheduling entities to deal with handle clean up if apps are not cleaned up properly. With commit 56e449603f0ac5 ("drm/sched: Convert the GPU scheduler to variable number of run-queues") the scheduler entities have to be created after scheduler init, so change the ordering to fix this. v2: Leave logic in UVD and VCE code Fixes: 56e449603f0a ("drm/sched: Convert the GPU scheduler to variable number of run-queues") Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Luben Tuikov <ltuikov89@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: ltuikov89@gmail.com
2023-11-10drm/amdgpu: move kfd_resume before the ip late initTim Huang1-7/+6
The kfd_resume needs to touch GC registers to enable the interrupts, it needs to be done before GFXOFF is enabled to ensure that the GFX is not off and GC registers can be touched. So move kfd_resume before the amdgpu_device_ip_late_init which enables the CGPG/GFXOFF. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-10drm/amd: Explicitly check for GFXOFF to be enabled for s0ixMario Limonciello1-0/+3
If a user has disabled GFXOFF this may cause problems for the suspend sequence. Ensure that it is enabled in amdgpu_acpi_is_s0ix_active(). The system won't reach the deepest state but it also won't hang. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-10Merge tag 'drm-misc-fixes-2023-11-08' of ↵Daniel Vetter10-21/+28
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-fixes for v6.7-rc1: qxl: - qxl memory leak fix. syncobj: - Fix waiting for DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE vc4: - Fix UAF in mock helpers Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> [sima: Stitch together both changelogs from Maarten. Also because of branch history this contains a few more bugfixes which are already in v6.6, but I didn't feel like this justifies some backmerge since there wasn't any real conflict.] Link: https://patchwork.freedesktop.org/patch/msgid/bc8598ee-d427-4616-8ebd-64107ab9a2d8@linux.intel.com
2023-11-10Merge tag 'drm-intel-next-fixes-2023-11-08' of ↵Daniel Vetter8-36/+65
git://anongit.freedesktop.org/drm/drm-intel into drm-next drm/i915 fixes for v6.7-rc1: - Fix null dereference when perf interface is not available - Fix a -Wstringop-overflow warning - Fix a -Wformat-truncation warning in intel_tc_port_init - Flush WC GGTT only on required platforms - Fix MTL HBR3 rate support on C10 phy and eDP - Fix MTL notify_guc for multi-GT - Bump GLK CDCLK frequency when driving multiple pipes - Fix potential spectre vulnerability Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/878r78xrxd.fsf@intel.com
2023-11-10spi: Fix null dereference on suspendMark Hasemeyer1-17/+39
A race condition exists where a synchronous (noqueue) transfer can be active during a system suspend. This can cause a null pointer dereference exception to occur when the system resumes. Example order of events leading to the exception: 1. spi_sync() calls __spi_transfer_message_noqueue() which sets ctlr->cur_msg 2. Spi transfer begins via spi_transfer_one_message() 3. System is suspended interrupting the transfer context 4. System is resumed 6. spi_controller_resume() calls spi_start_queue() which resets cur_msg to NULL 7. Spi transfer context resumes and spi_finalize_current_message() is called which dereferences cur_msg (which is now NULL) Wait for synchronous transfers to complete before suspending by acquiring the bus mutex and setting/checking a suspend flag. Signed-off-by: Mark Hasemeyer <markhas@chromium.org> Link: https://lore.kernel.org/r/20231107144743.v1.1.I7987f05f61901f567f7661763646cb7d7919b528@changeid Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@kernel.org
2023-11-10pwm: samsung: Fix a bit test in pwm_samsung_resume()Dan Carpenter1-1/+1
The PWMF_REQUESTED enum is supposed to be used with test_bit() and not used as in a bitwise AND. In this specific code the flag will never be set so the function is effectively a no-op. Fixes: e3fe982b2e4e ("pwm: samsung: Put per-channel data into driver data") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-06 19:38:09 +0300