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2023-01-30Merge tag 'imx-drivers-6.3' of ↵Arnd Bergmann6-11/+143
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/drivers i.MX drivers change for 6.3: - A couple of cleanups to drop device_driver owner setting from i.MX93 PD and SRC driver. - A series from Lucas Stach to add high performance PLL clock support for imx8mp-blk-ctrl driver. - A couple of changes to set LCDIF panic read hurry level for i.MX8M blk-ctrl drivers. - Use devm_platform_get_and_ioremap_resource() for imx-weim bus driver. * tag 'imx-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx: imx8mp-blk-ctrl: set HDMI LCDIF panic read hurry level soc: imx: imx93-src: No need to set device_driver owner soc: imx: imx93-pd: No need to set device_driver owner soc: imx: imx8m-blk-ctrl: set LCDIF panic read hurry level soc: imx: imx8mp-blk-ctrl: expose high performance PLL clock soc: imx: imx8mp-blk-ctrl: add instance specific probe function soc: imx: add Kconfig symbols for blk-ctrl drivers bus: imx-weim: use devm_platform_get_and_ioremap_resource() Link: https://lore.kernel.org/r/20230130023947.11780-1-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-30Merge tag 'arm-soc/for-6.3/drivers' of https://github.com/Broadcom/stblinux ↵Arnd Bergmann1-6/+0
into soc/drivers This pull request contains Broadcom ARM/ARM64 SoCs drivers updates for 6.3, please pull the following: - Uwe removes an empty platform driver remove function in the bcm2835-power driver * tag 'arm-soc/for-6.3/drivers' of https://github.com/Broadcom/stblinux: soc: bcm: bcm2835-power: Drop empty platform remove function Link: https://lore.kernel.org/r/20230128193844.1628888-1-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-30Merge tag 'sunxi-drivers-for-6.3-1' of ↵Arnd Bergmann4-0/+219
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/drivers - introduce Allwinner PPU driver - limit iteration in sram debugfs * tag 'sunxi-drivers-for-6.3-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: soc: sunxi: Add Allwinner D1 PPU driver dt-bindings: power: Add Allwinner D1 PPU soc: sunxi: sram: Only iterate over SRAM children Link: https://lore.kernel.org/r/Y9RXXATRNqEv0GJT@jernej-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-30Merge tag 'renesas-drivers-for-v6.3-tag2' of ↵Arnd Bergmann3-0/+146
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers Renesas driver updates for v6.3 (take two) - Add support for the Renesas RZ/V2M External Power Sequence Controller (PWC). * tag 'renesas-drivers-for-v6.3-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: soc: renesas: Add PWC support for RZ/V2M Link: https://lore.kernel.org/r/cover.1674815095.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-30Merge tag 'riscv-soc-for-v6.3-mw0' of ↵Arnd Bergmann6-2/+402
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/drivers RISC-V SoC drivers for v6.3-mw0 It's all StarFive stuff this time: Their new JH7110 SoC uses a SiFive core complex, and therefore a SiFive cache controller too. That needed a compatible added to both the binding and driver. The JH7110 also has power domains, which are supported by a new driver and a corresponding dt-binding. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-soc-for-v6.3-mw0' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: soc: starfive: Add StarFive JH71XX pmu driver dt-bindings: power: Add starfive,jh7110-pmu soc: sifive: ccache: Add StarFive JH7110 support dt-bindings: sifive,ccache0: Support StarFive JH7110 SoC Link: https://lore.kernel.org/r/Y9LNIm9pkr+Owv/e@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-30soc: mediatek: mmsys: add support for MT8195 VPPSYSRoy-CW.Yeh2-0/+23
Add MT8195 VPPSYS0 and VPPSYS1 driver data. Signed-off-by: Roy-CW.Yeh <roy-cw.yeh@mediatek.com> Signed-off-by: Moudy Ho <moudy.ho@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230118031509.29834-5-moudy.ho@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-30soc: mediatek: Introduce mediatek-regulator-coupler driverAngeloGioacchino Del Regno3-0/+165
This driver currently deals with GPU-SRAM regulator coupling, ensuring that the SRAM voltage is always between a specific range of distance to the GPU voltage, depending on the SoC, necessary in order to achieve system stability across the full range of supported GPU frequencies. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com> Link: https://lore.kernel.org/r/20221006115816.66853-1-angelogioacchino.delregno@collabora.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-30soc: imx: imx8mp-blk-ctrl: set HDMI LCDIF panic read hurry levelLucas Stach1-0/+3
Same as done for both LCDIF interfaces in the MEDIA domain, set the panic priority of the LCDIF instance in the HDMI domain to the maximium NoC priority of 7 to minimize chances of display underflows. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-01-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski4-7/+13
Conflicts: drivers/net/ethernet/intel/ice/ice_main.c 418e53401e47 ("ice: move devlink port creation/deletion") 643ef23bd9dd ("ice: Introduce local var for readability") https://lore.kernel.org/all/20230127124025.0dacef40@canb.auug.org.au/ https://lore.kernel.org/all/20230124005714.3996270-1-anthony.l.nguyen@intel.com/ drivers/net/ethernet/engleder/tsnep_main.c 3d53aaef4332 ("tsnep: Fix TX queue stop/wake for multiple queues") 25faa6a4c5ca ("tsnep: Replace TX spin_lock with __netif_tx_lock") https://lore.kernel.org/all/20230127123604.36bb3e99@canb.auug.org.au/ net/netfilter/nf_conntrack_proto_sctp.c 13bd9b31a969 ("Revert "netfilter: conntrack: add sctp DATA_SENT state"") a44b7651489f ("netfilter: conntrack: unify established states for SCTP paths") f71cb8f45d09 ("netfilter: conntrack: sctp: use nf log infrastructure for invalid packets") https://lore.kernel.org/all/20230127125052.674281f9@canb.auug.org.au/ https://lore.kernel.org/all/d36076f3-6add-a442-6d4b-ead9f7ffff86@tessares.net/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-28soc: sunxi: Add Allwinner D1 PPU driverSamuel Holland3-0/+216
The PPU contains a series of identical MMIO register ranges, one for each power domain. Each range contains control/status bits for a clock gate, reset line, output gates, and a power switch. (The clock and reset are separate from, and in addition to, the bits in the CCU.) It also contains a hardware power sequence engine to control the other bits. Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20230126063419.15971-3-samuel@sholland.org Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
2023-01-27driver core: make struct bus_type.uevent() take a const *Greg Kroah-Hartman1-2/+2
The uevent() callback in struct bus_type should not be modifying the device that is passed into it, so mark it as a const * and propagate the function signature changes out into all relevant subsystems that use this callback. Acked-by: Rafael J. Wysocki <rafael@kernel.org> Acked-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230111113018.459199-16-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-01-25soc: mediatek: mtk-svs: Enable the IRQ laterRicardo Ribalda1-8/+8
If the system does not come from reset (like when is booted via kexec()), the peripheral might triger an IRQ before the data structures are initialised. Fixes: [ 0.227710] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000f08 [ 0.227913] Call trace: [ 0.227918] svs_isr+0x8c/0x538 Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Link: https://lore.kernel.org/r/20221127-mtk-svs-v2-0-145b07663ea8@chromium.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25soc: mediatek: add mtk-mutex support for mt8195 vdosys1Nancy.Lin1-0/+33
Add mtk-mutex support for mt8195 vdosys1. The vdosys1 path component contains ovl_adaptor, merge5, and dp_intf1. Ovl_adaptor is composed of several sub-elements which include MDP_RDMA0~7, MERGE0~3, and ETHDR. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Link: https://lore.kernel.org/r/20230113104434.28023-12-nancy.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25soc: mediatek: add mtk-mutex component - dp_intf1Nancy.Lin1-0/+4
Add mtk-mutex DDP_COMPONENT_DP_INTF1 component. The MT8195 vdosys1 path component contains ovl_adaptor, merge5, and dp_intf1. It is a preparation for adding support for MT8195 vdosys1 path component. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Link: https://lore.kernel.org/r/20230113104434.28023-11-nancy.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25soc: mediatek: mmsys: add reset control for MT8195 vdosys1Nancy.Lin2-0/+3
MT8195 vdosys1 has more than 32 reset bits and a different reset base than other chips. Add the number of reset bits and reset base in mmsys private data. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Link: https://lore.kernel.org/r/20230113104434.28023-10-nancy.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25soc: mediatek: mmsys: add mmsys for support 64 reset bitsNancy.Lin2-13/+28
Add mmsys for support 64 reset bits. It is a preparation for MT8195 vdosys1 HW reset. MT8195 vdosys1 has more than 32 reset bits. 1. Add the number of reset bits in mmsys private data 2. move the whole "reset register code section" behind the "get mmsys->data" code section for getting the num_resets in mmsys->data. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20230113104434.28023-9-nancy.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25soc: mediatek: add cmdq support of mtk-mmsys config API for mt8195 vdosys1Nancy.Lin1-19/+44
Add cmdq support for mtk-mmsys config API. The mmsys config register settings need to take effect with the other HW settings(like OVL_ADAPTOR...) at the same vblanking time. If we use CPU to write the mmsys reg, we can't guarantee all the settings can be written in the same vblanking time. Cmdq is used for this purpose. We prepare all the related HW settings in one cmdq packet. The first command in the packet is "wait stream done", and then following with all the HW settings. After the cmdq packet is flush to GCE HW. The GCE waits for the "stream done event" to coming and then starts flushing all the HW settings. This can guarantee all the settings flush in the same vblanking. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Link: https://lore.kernel.org/r/20230113104434.28023-8-nancy.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25soc: mediatek: add mtk-mmsys config API for mt8195 vdosys1Nancy.Lin2-0/+41
Add four mmsys config APIs. The config APIs are used for config mmsys reg. Some mmsys regs need to be set according to the HW engine binding to the mmsys simultaneously. 1. mtk_mmsys_merge_async_config: config merge async width/height. async is used for cross-clock domain synchronization. 2. mtk_mmsys_hdr_confing: config hdr backend async width/height. 3. mtk_mmsys_mixer_in_config and mtk_mmsys_mixer_in_config: config mixer related settings. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Link: https://lore.kernel.org/r/20230113104434.28023-7-nancy.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25soc: mediatek: refine code to use mtk_mmsys_update_bits APINancy.Lin1-29/+16
Simplify code for update mmsys reg. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20230113104434.28023-6-nancy.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25soc: mediatek: add mtk-mmsys support for mt8195 vdosys1Nancy.Lin2-0/+149
Add mt8195 vdosys1 routing table to the driver data of mtk-mmsys. Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Link: https://lore.kernel.org/r/20230113104434.28023-5-nancy.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-25Merge tag 'at91-soc-6.3' of ↵Arnd Bergmann2-0/+12
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/soc AT91 SoC updates for 6.3: It contains: - the addition of SAMA7G54D1G, SAMA7G54D2G, SAMA7G54D4G SiP identifiers * tag 'at91-soc-6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: at91: add support in soc driver for new SAMA7G54 SiPs Link: https://lore.kernel.org/r/20230119113202.43543-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-23net/sock: Introduce trace_sk_data_ready()Peilin Ye1-0/+3
As suggested by Cong, introduce a tracepoint for all ->sk_data_ready() callback implementations. For example: <...> iperf-609 [002] ..... 70.660425: sk_data_ready: family=2 protocol=6 func=sock_def_readable iperf-609 [002] ..... 70.660436: sk_data_ready: family=2 protocol=6 func=sock_def_readable <...> Suggested-by: Cong Wang <cong.wang@bytedance.com> Signed-off-by: Peilin Ye <peilin.ye@bytedance.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-23soc: renesas: Add PWC support for RZ/V2MFabrizio Castro3-0/+146
The Renesas RZ/V2M External Power Sequence Controller (PWC) IP is capable of: * external power supply on/off sequence generation * on/off signal generation for the LPDDR4 core power supply (LPVDD) * key input signals processing * general-purpose output pins Add the corresponding device driver. Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230106125816.10600-3-fabrizio.castro.jz@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-01-21Merge patch series "JH7110 PMU Support"Conor Dooley5-0/+400
Walker Chen <walker.chen@starfivetech.com> says: Add the PMU (Power Management Unit) controller driver for the StarFive JH7110 SoC. In order to meet low power requirements, PMU is designed for including multiple PM domains that can be used for power gating of selected IP blocks for power saving by reduced leakage current. Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-01-21soc: starfive: Add StarFive JH71XX pmu driverWalker Chen5-0/+400
Add pmu driver for the StarFive JH71XX SoC. As the power domains provider, the Power Management Unit (PMU) is designed for including multiple PM domains that can be used for power gating of selected IP blocks for power saving by reduced leakage current. It accepts software encourage command to switch the power mode of SoC. Signed-off-by: Walker Chen <walker.chen@starfivetech.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-01-20ARM: ixp4xx: Replace 0-length arrays with flexible arraysKees Cook1-3/+3
Zero-length arrays are deprecated[1]. Replace npe_load_firmware's union of 0-length arrays with flexible arrays. Detected with GCC 13, using -fstrict-flex-arrays=3: drivers/soc/ixp4xx/ixp4xx-npe.c: In function 'npe_load_firmware': drivers/soc/ixp4xx/ixp4xx-npe.c:570:60: warning: array subscript i is outside array bounds of 'u32[0]' {aka 'unsigned int[]'} [-Warray-bounds=] 570 | image->data[i] = swab32(image->data[i]); include/uapi/linux/swab.h:115:54: note: in definition of macro '__swab32' 115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) | ^ drivers/soc/ixp4xx/ixp4xx-npe.c:570:42: note: in expansion of macro 'swab32' 570 | image->data[i] = swab32(image->data[i]); | ^~~~~~ drivers/soc/ixp4xx/ixp4xx-npe.c:522:29: note: while referencing 'data' 522 | u32 data[0]; | ^~~~ [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays Cc: Krzysztof Halasa <khalasa@piap.pl> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230105215706.never.027-kees@kernel.org
2023-01-19soc: mediatek: pm-domains: Add buck isolation setting in power domainAllen-KH Cheng2-0/+9
In some chipsets, we need to disable EXT_BUCK_ISO before turning on the specific power pm-domains (mtcmos), such as ADSP in MT8192 and CAM_VCORE in MT8188. Add the MTK_SCPD_EXT_BUCK_ISO flag to control the buck isolation setting in the mediatek power domain driver. Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230117032640.13504-3-allen-kh.cheng@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-19soc: mediatek: pm-domains: Add buck isolation offset and mask to power ↵Allen-KH Cheng1-0/+4
domain data Add buck isolation offset and mask to power domain data. Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230117032640.13504-2-allen-kh.cheng@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-19soc: mediatek: pm-domains: Add support for mt8188Garmin.Chang2-0/+628
Add domain control data including bus protection data size change due to more protection steps in mt8188. Signed-off-by: Garmin.Chang <Garmin.Chang@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221223080553.9397-3-Garmin.Chang@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-19Revert "soc: qcom: rpmpd: Add SM4250 support"Konrad Dybcio1-18/+0
SM4250 and SM6115 use a shared device tree and the RPMPDs are identical. There's no need for a separate entry, so remove it. This reverts commit 5b617b1b10c1c6a4365d8f956032e95c53b8e388. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230113152232.2624545-1-konrad.dybcio@linaro.org
2023-01-19soc: qcom: socinfo: Add a bunch of older SoCsStephan Gerhold1-0/+74
Add the new SoCs added in qcom,ids.h to the soc_id array so they show up correctly in the socinfo sysfs. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230104115348.25046-5-stephan@gerhold.net
2023-01-19soc: qcom: socinfo: Fix soc_id orderStephan Gerhold1-3/+3
The soc_id array is mostly ordered by the numeric "msm-id" defined in qcom,ids.h but some recent entries were added at the wrong place. While it does not make a functional difference it does make it harder to regenerate the entire array after adding a bunch of new IDs. Fixes: de320c07da3d ("soc: qcom: socinfo: Add MSM8956/76 SoC IDs to the soc_id table") Fixes: 147f6534b8ff ("soc: qcom: socinfo: Add SM8550 ID") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230104115348.25046-2-stephan@gerhold.net
2023-01-19Merge tag 'qcom-driver-fixes-for-6.2' into drivers-for-6.3Bjorn Andersson2-2/+7
Qualcomm driver fixes for v6.2 Updated error handling in the async packer router driver made an optional property required, fix this. Also improve error handling in the probe function of the CPR driver.
2023-01-16soc: s3c: remove pm-debug hackArnd Bergmann3-101/+1
CONFIG_SAMSUNG_PM_DEBUG was only used on s3c24xx because of the DEBUG_S3C24XX_UART dependency. Since s3c24xx is now gone, and nobody ever noticed this option being missing from s3c64xx, it can be safely removed as well. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-16ARM: s3c: remove all s3c24xx supportArnd Bergmann1-4/+0
The platform was deprecated in commit 6a5e69c7ddea ("ARM: s3c: mark as deprecated and schedule removal") and can be removed. This includes all files that are exclusively for s3c24xx and not shared with s3c64xx, as well as the glue logic in Kconfig and the maintainer file entries. Cc: Arnaud Patard <arnaud.patard@rtp-net.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Christer Weinigel <christer@weinigel.se> Cc: Guillaume GOURAT <guillaume.gourat@nexvision.tv> Cc: Heiko Stuebner <heiko@sntech.de> Cc: Simtec Linux Team <linux@simtec.co.uk> Cc: openmoko-kernel@lists.openmoko.org Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-12soc: sunxi: sram: Only iterate over SRAM childrenSamuel Holland1-0/+3
Now that a regulators child is accepted by the controller binding, the debugfs show routine must be explicitly limited to mmio-sram children. Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20221208084127.17443-5-samuel@sholland.org Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
2023-01-11Merge branch '20230109130523.298971-3-konrad.dybcio@linaro.org' into ↵Bjorn Andersson1-7/+22
drivers-for-6.3
2023-01-11soc: qcom: rmtfs: Optionally map RMTFS to more VMsLoic Poulain1-7/+22
Some SoCs require that RMTFS is also mapped to the NAV VM. Trying to power on the modem without that results in the whole platform crashing and forces a hard reboot within about 2 seconds. Add support for mapping the region to additional VMs, such as NAV to open a path towards enabling modem on such platforms. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> [Konrad: reword, make conditional and flexible, add a define for NAV VMID] Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230109130523.298971-2-konrad.dybcio@linaro.org
2023-01-11soc: qcom: ramp_controller: Make things staticBjorn Andersson1-5/+5
The five msm8976_cfg_* objects ought to be static, as reported by LKP and sparse, fix this. drivers/soc/qcom/ramp_controller.c:235:27: sparse: sparse: symbol 'msm8976_cfg_dfs_sid' was not declared. Should it be static? drivers/soc/qcom/ramp_controller.c:246:27: sparse: sparse: symbol 'msm8976_cfg_link_sid' was not declared. Should it be static? drivers/soc/qcom/ramp_controller.c:250:27: sparse: sparse: symbol 'msm8976_cfg_lmh_sid' was not declared. Should it be static? drivers/soc/qcom/ramp_controller.c:256:27: sparse: sparse: symbol 'msm8976_cfg_ramp_en' was not declared. Should it be static? drivers/soc/qcom/ramp_controller.c:262:27: sparse: sparse: symbol 'msm8976_cfg_ramp_dis' was not declared. Should it be static? Fixes: a723c95fa137 ("soc: qcom: Add Qualcomm Ramp Controller driver") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230110042004.2378444-1-quic_bjorande@quicinc.com
2023-01-11Merge tag 'qcom-driver-fixes-for-6.2' of ↵Arnd Bergmann2-2/+7
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes Qualcomm driver fixes for v6.2 Updated error handling in the async packer router driver made an optional property required, fix this. Also improve error handling in the probe function of the CPR driver. * tag 'qcom-driver-fixes-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe() soc: qcom: apr: Make qcom,protection-domain optional again dt-bindings: soc: qcom: apr: Make qcom,protection-domain optional again Link: https://lore.kernel.org/r/20230110213946.2183982-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-11soc: bcm: bcm2835-power: Drop empty platform remove functionUwe Kleine-König1-6/+0
A remove callback just returning 0 is equivalent to no remove callback at all. So drop the useless function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20221212222549.3779846-2-u.kleine-koenig@pengutronix.de Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2023-01-10soc: qcom: rmphpd: add power domains for sa8775pBartosz Golaszewski1-0/+34
Add power domain description for sa8775p and a new compatible to match it. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230109174511.1740856-15-brgl@bgdev.pl
2023-01-10PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()Christophe JAILLET1-1/+5
If an error occurs after a successful pm_genpd_init() call, it should be undone by a corresponding pm_genpd_remove(). Add the missing call in the error handling path, as already done in the remove function. Fixes: bf6910abf548 ("power: avs: Add support for CPR (Core Power Reduction)") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/0f520597dbad89ab99c217c8986912fa53eaf5f9.1671293108.git.christophe.jaillet@wanadoo.fr
2023-01-09mtk-mmsys: Change mtk-mmsys & mtk-mutex to modulesYongqiang Niu3-3/+34
Change mtk-mmsys & mtk-mutex to modules for gki Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221118063018.13520-1-yongqiang.niu@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-09soc: mediatek: mtk-pm-domains: Allow mt8186 ADSP default power onTinghan Shen1-3/+1
In the use case of configuring the access permissions of the ADSP core, the mt8186 SoC ADSP power will be switched on in the bootloader because the permission control registers are located in the ADSP subsys. Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Fixes: 88590cbc1703 ("soc: mediatek: pm-domains: Add support for mt8186") Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221012075434.30009-1-tinghan.shen@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-09soc: mediatek: add mtk-mutex support for mt8188 vdosys0Nathan Lu1-0/+53
add mtk-mutex support for mt8188 vdosys0. Signed-off-by: amy zhang <Amy.Zhang@mediatek.com> Signed-off-by: Nathan Lu <nathan.lu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221206020046.11333-6-nathan.lu@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-09soc: mediatek: add mtk-mmsys support for mt8188 vdosys0Nathan Lu2-0/+160
1. add mt8188 mmsys 2. add mt8188 vdosys0 routing table settings Signed-off-by: amy zhang <Amy.Zhang@mediatek.com> Signed-off-by: Nathan Lu <nathan.lu@mediatek.com> Link: https://lore.kernel.org/r/20221206020046.11333-5-nathan.lu@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-09soc: mediatek: mutex: Drop empty platform remove functionUwe Kleine-König1-6/+0
A remove callback just returning 0 is equivalent to no remove callback at all. So drop the useless function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2023-01-09ARM: omap2: smartreflex: remove on_init controlArnd Bergmann1-4/+0
Nothing calls omap_enable_smartreflex_on_init() any more, so it does not need to be tracked either. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-09ARM: at91: add support in soc driver for new SAMA7G54 SiPsMihai Sain2-0/+12
Add detection of new SAMA7G54 System-In-Package (SIP) by the SoC driver: SAMA7G54D1G, SAMA7G54D2G, SAMA7G54D4G. Signed-off-by: Mihai Sain <mihai.sain@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20221205070108.42624-1-mihai.sain@microchip.com
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-18 21:10:46 +0300