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* soc: renesas: Identify RZ/Five SoCLad Prabhakar2022-08-162-0/+23
| | | | | | | | Add support for identifying the (R9A07G043) RZ/Five SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220722141506.20171-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify R-Car H3Ne-1.7GGeert Uytterhoeven2022-08-161-0/+1
| | | | | | | | | | | Add support for identifying the R-Car H3Ne-1.7G (R8A779MB) SoC. As this is a different grading of the already supported R-Car H3-N ES3.0 (R8A77951) SoC, support for it is enabled through the existing ARCH_R8A77951 configuration symbol. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/8670482178567897571edc0dfc60017453544071.1656072871.git.geert+renesas@glider.be
* soc: renesas: Kconfig: Enable IRQC driver for RZ/G2L SoCLad Prabhakar2022-08-151-0/+1
| | | | | | | | | Select RENESAS_RZG2L_IRQC config option if ARCH_RZG2L is enabled so that IRQC driver is enabled on RZ/G2L (and alike) SoC's. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220718192824.7246-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-sysc: Optimize rcar_sysc_area struct sizesGeert Uytterhoeven2022-06-132-4/+4
| | | | | | | | | | | | | | | | | Reduce the sizes of the rcar_sysc_area and rcar_gen4_sysc_area structures: - parent is in the range [-1..32] or [-1..64], so s8 is sufficient, - flags needs just 3 bits (for now), so u8 is plenty. This reduces kernel size by: - 288 bytes for an R-Car Gen1+Gen2 kernel (arm32), - 1772 bytes for an R-Car Gen3+Gen4 kernel (arm64). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/cbbc8f464743d636895c048de61aa610d75392de.1654701156.git.geert+renesas@glider.be
* soc: renesas: r8a779a0-sysc: Fix A2DP1 and A2CV[2357] PDR valuesGeert Uytterhoeven2022-06-131-5/+5
| | | | | | | | | | | The PDR values for the A2DP1 and A2CV[2357] power areas on R-Car V3U are incorrect (copied-and-pasted from A2DP0 and A2CV[0146]). Fix them. Reported-by: Renesas Vietnam via Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Fixes: 1b4298f000064cc2 ("soc: renesas: r8a779a0-sysc: Add r8a779a0 support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/87bc2e70ba4082970cf8c65871beae4be3503189.1654696188.git.geert+renesas@glider.be
* soc: renesas: R-Car V3U is R-Car Gen4Geert Uytterhoeven2022-05-051-1/+1
| | | | | | | | | Despite the name, R-Car V3U is the first member of the R-Car Gen4 family. Hence reflect this in the SoC Family field. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/2bbecad7b6c24c0d5c1797b3f7f0733d5ba33842.1651497066.git.geert+renesas@glider.be
* soc: renesas: rzn1: Select PM and PM_GENERIC_DOMAINS configsHerve Codina2022-04-281-0/+2
| | | | | | | | | | | | | | PM and PM_GENERIC_DOMAINS configs are required for RZ/N1 SOCs. Without these configs, the clocks used by the PCI bridge are not enabled and so accessing the devices leads to a kernel crash: Unhandled fault: external abort on non-linefetch (0x1008) at 0x90b5f848 Select PM and PM_GENERIC_DOMAINS for ARCH_RZN1 Signed-off-by: Herve Codina <herve.codina@bootlin.com> Link: https://lore.kernel.org/r/20220422120850.769480-5-herve.codina@bootlin.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Add RZ/V2M (R9A09G011) config optionPhil Edworthy2022-04-281-0/+7
| | | | | | | | Add a configuration option for the RZ/V2M SoC. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Link: https://lore.kernel.org/r/20220420204307.87343-1-phil.edworthy@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-rst: Add support for R-Car V4HYoshihiro Shimoda2022-04-251-0/+1
| | | | | | | | Add support for R-Car V4H (R8A779G0) to the R-Car RST driver. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20220420084255.375700-12-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify R-Car V4HYoshihiro Shimoda2022-04-252-0/+15
| | | | | | | | Add support for identifying the R-Car V4H (R8A779G0) SoC. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20220420084255.375700-11-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: r8a779g0-sysc: Add r8a779g0 supportYoshihiro Shimoda2022-04-255-0/+71
| | | | | | | | | Add support for R-Car V4H (R8A779G0) SoC power areas and register access. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20220420084255.375700-10-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify RZ/G2UL SoCBiju Das2022-04-042-0/+19
| | | | | | | | | Add support for identifying the RZ/G2UL SoC. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220315142644.17660-3-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Kconfig: Introduce ARCH_RZG2L config optionLad Prabhakar2022-02-241-4/+7
| | | | | | | | | | | | | | | | | | The Renesas RZ/G2L, RZ/G2LC, RZ/G2UL and RZ/V2L SoCs have identical IP blocks for which drivers are common. To avoid updating the Kconfig files for drivers in common to each SoC, introduce the ARCH_RZG2L config option. The ARCH_RZG2L config option will be selected by the above mentioned SoCs, and the ARCH_RZG2L config option will be used as a dependency for the drivers in common. While at it, move PM and PM_GENERIC_DOMAINS under the ARCH_RZG2L config option instead of keeping it for individual SoCs. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20220224092114.25737-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Kconfig: Explicitly select PM and PM_GENERIC_DOMAINS configsLad Prabhakar2022-02-221-0/+4
| | | | | | | | | | | Explicitly select PM and PM_GENERIC_DOMAINS configs for ARCH_R9A07G044 and ARCH_R9A07G054 configs. PM and PM_GENERIC_DOMAINS configs are required for RZ/{G2L,V2L} SoC without these configs the SMARC EVK's won't boot. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220221222450.5393-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Add support for reading product revision for RZ/G2L familyBiju Das2022-02-081-22/+33
| | | | | | | | | | | As per RZ/G2L HW manual (Rev.1.00 Sep, 2021) DEV_ID [31:28] indicates product revision. Use this information to populate the revision info for RZ/G2L family. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220121014117.21248-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify RZ/V2L SoCBiju Das2022-01-242-0/+18
| | | | | | | | | Add support for identifying the RZ/V2L (R9A07G054) SoC. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220110134659.30424-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-rst: Add support for R-Car S4-8Yoshihiro Shimoda2021-12-071-3/+4
| | | | | | | | | | Add support for R-Car S4-8 (R8A779F0) to the R-Car RST driver. The register map of R-Car S4-8 is the same as R-Car V3U so that renames "V3U" and "r8a779a0" to "Gen4". Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20211201073308.1003945-11-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify R-Car S4-8Yoshihiro Shimoda2021-12-072-0/+19
| | | | | | | | Add support for identifying the R-Car S4-8 (R8A779F0) SoC. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20211201073308.1003945-8-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: r8a779f0-sysc: Add r8a779f0 supportYoshihiro Shimoda2021-12-075-0/+56
| | | | | | | | | Add support for R-Car S4-8 (R8A779F0) SoC power areas and register access. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20211201073308.1003945-7-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-gen4-sysc: Introduce R-Car Gen4 SYSC driverYoshihiro Shimoda2021-12-075-377/+423
| | | | | | | | | | | | | According to the official website [1], the R-Car V3U SoC is based on the R-Car Gen4 architecture. So, introduce R-Car Gen4 SYSC driver. [1] https://www.renesas.com/us/en/products/automotive-products/automotive-system-chips-socs/r-car-v3u-best-class-r-car-v3u-asil-d-system-chip-automated-driving Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20211201073308.1003945-6-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Consolidate product register handlingGeert Uytterhoeven2021-11-301-59/+56
| | | | | | | | | | | | | | | | | Currently renesas_soc_init() scans the whole device tree up to three times, to find a device node describing a product register. Furthermore, the product register handling for the different variants is very similar, with the major difference being the location of the product bitfield inside the product register. Reduce scanning to a single pass using of_find_matching_node_and_match() instead. Switch to a common handling of product registers, by storing the intrinsics of each product register type in the data field of the corresponding match entry. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/057721f46c7499de4133135488f0f3da7fb39265.1636570669.git.geert+renesas@glider.be
* soc: renesas: rcar-rst: Add support to set rproc boot addressJulien Massot2021-11-151-3/+40
| | | | | | | | | | | | | | | | R-Car Gen3 SoC series has a realtime processor, the boot address of this processor can be set thanks to CR7BAR register of the reset module. Export this function so that it's possible to set the boot address from a remoteproc driver. Also drop the __initdata qualifier on rcar_rst_base, since we will use this address later than init time. Signed-off-by: Julien Massot <julien.massot@iot.bzh> Link: https://lore.kernel.org/r/20211022122101.66998-1-julien.massot@iot.bzh Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify more R-Car Gen3e SoCsGeert Uytterhoeven2021-09-132-2/+12
| | | | | | | | | | | | | Add support for identifying the remaining R-Car Gen3e SoCs: R-Car H3e (R8A779M0), M3e (R8A779M2), M3Ne (R8A779M4), M3Ne-2G (R8A779M5), E3e (R8A779M6), D3e (R8A779M7), and H3Ne (R8A779M8). As these are different gradings of the already supported R-Car Gen3 SoCs, support for them is enabled through the existing ARCH_R8A779* configuration symbols. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/ccf2206b24147b3d977e4119bbdefaedceb28644.1628766192.git.geert+renesas@glider.be
* soc: renesas: Prefer memcpy() over strcpy()Len Baker2021-08-122-4/+8
| | | | | | | | | | | | | strcpy() performs no bounds checking on the destination buffer. This could result in linear overflows beyond the end of the buffer, leading to all kinds of misbehaviors. So, use memcpy() as a safe replacement. This is a previous step in the path to remove the strcpy() function entirely from the kernel. Signed-off-by: Len Baker <len.baker@gmx.com> Link: https://lore.kernel.org/r/20210808125012.4715-3-len.baker@gmx.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify R-Car H3e-2G and M3e-2GGeert Uytterhoeven2021-07-272-0/+6
| | | | | | | | | | | | | | Add support for identifying the R-Car H3e-2G (R8A779M1) and R-Car M3e-2G (R8A779M3) SoCs. As these are different gradings of the already supported R-Car H3 ES3.0 (R8A77951) and M3-W+ (R8A77961) SoCs, support for them is enabled through the existing ARCH_R8A77951 and ARCH_R8A77961 configuration symbols. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/42b4578ab4739cb48ec3aed0a447fc40c34de1e5.1626708063.git.geert+renesas@glider.be
* soc: renesas: Add support to read LSI DEVID register of RZ/G2{L,LC} SoC'sLad Prabhakar2021-06-101-1/+32
| | | | | | | | | | Add support for reading the LSI DEVID register which is present in SYSC block of RZ/G2{L,LC} SoC's. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20210609163717.3083-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Add ARCH_R9A07G044 for the new RZ/G2L SoC'sLad Prabhakar2021-06-101-0/+5
| | | | | | | | | | Add ARCH_R9A07G044 as a configuration symbol for the new Renesas RZ/G2L SoC variants. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20210609153230.6967-5-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rmobile-sysc: Mark fwnode when PM domain is addedGeert Uytterhoeven2021-03-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Currently, there are two drivers binding to the R-Mobile System Controller (SYSC): - The rmobile-sysc driver registers PM domains from a core_initcall(), and does not use a platform driver, - The optional rmobile-reset driver registers a reset handler, and does use a platform driver. As fw_devlink only considers devices, commit bab2d712eeaf9d60 ("PM: domains: Mark fwnodes when their powerdomain is added/removed") works only for PM Domain drivers where the DT node is a real device node, and not for PM Domain drivers using a hierarchical representation inside a subnode. Hence if fw_devlink is enabled, probing of on-chip devices that are part of the SYSC PM domain is deferred until the optional rmobile-reset driver has been bound. If the rmobile-reset driver is not available, this will never happen, and thus lead to complete system boot failures. Fix this by explicitly marking the fwnode initialized. Suggested-by: Saravana Kannan <saravanak@google.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20210216123958.3180014-1-geert+renesas@glider.be
* soc: renesas: rmobile-sysc: Remove unneeded platform includesGeert Uytterhoeven2021-03-081-2/+0
| | | | | | | | | | As of commit b587288001f05c0e ("ARM: shmobile: R-Mobile: Remove legacy PM Domain code"), the R-Mobile System Controller driver no longer handles the adding of platform devices to PM Domains, but delegates that to the PM Domain core code. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20210205132141.1920137-1-geert+renesas@glider.be
* soc: renesas: rcar-sysc: Mark device node OF_POPULATED after initGeert Uytterhoeven2021-01-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | The R-Car System Controller (SYSC) driver registers PM domains from an early_initcall(). It does not use a platform driver, as secondary CPU startup on R-Car H1 needs to control the CPU power domains, before initialization of the driver framework. As fw_devlink only considers devices, it does not know that the System Controller is ready. Hence probing of on-chip devices that are part of the SYSC PM domain fails if fw_devlink is enabled: probe deferral - supplier e6180000.system-controller not ready Fix this by setting the OF_POPULATED flag for the SYSC device node after successful initialization. This will make of_link_to_phandle() ignore the SYSC device node as a dependency, and consumer devices will be probed again. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20210128082847.2205950-1-geert+renesas@glider.be
* soc: renesas: rcar-sysc: Use readl_poll_timeout_atomic()Geert Uytterhoeven2021-01-261-20/+15
| | | | | | | | | Replace the open-coded polling loops by calls to the readl_poll_timeout_atomic() helper macro. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20210125142606.1050130-1-geert+renesas@glider.be
* soc: renesas: rmobile-sysc: Stop using __raw_*() I/O accessorsGeert Uytterhoeven2020-11-271-8/+8
| | | | | | | | | | | There is no reason to keep on using the __raw_{read,write}l() I/O accessors in Renesas ARM driver code. Switch to using the plain {read,write}l() I/O accessors, to have a chance that this works on big-endian. Suggested-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20201119125214.4065925-1-geert+renesas@glider.be
* soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains()Dan Carpenter2020-10-261-0/+1
| | | | | | | | | This code needs to call iounmap() on one error path. Fixes: 2173fc7cb681 ("ARM: shmobile: R-Mobile: Add DT support for PM domains") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20200923113142.GC1473821@mwanda Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: r8a779a0-sysc: Add r8a779a0 supportYoshihiro Shimoda2020-09-163-0/+453
| | | | | | | | | | | Add support for R-Car V3U (R8A779A0) SoC power areas and register access, because register specification differs from R-Car Gen2/3. Inspired by patches in the BSP by Tho Vu. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1599810232-29035-5-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-rst: Add support for R-Car V3UYoshihiro Shimoda2020-09-101-0/+6
| | | | | | | | Add support for R-Car V3U (R8A779A0) to the R-Car RST driver. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1599470390-29719-12-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify R-Car V3UYoshihiro Shimoda2020-09-102-0/+14
| | | | | | | | Add support for identifying the R-Car V3U (R8A779A0) SoC. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1599470390-29719-10-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Sort driver description titleKuninori Morimoto2020-09-101-159/+157
| | | | | | | | This patch sorts each driver by description title in alphabetical order. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87a6y2v54o.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Use ARM32/ARM64 for menu descriptionKuninori Morimoto2020-09-101-32/+32
| | | | | | | | | | For easy understanding of architecture and alphabetical merging, this patch uses ARM32/ARM64 for description. This prepares for sorting the menu. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87bliiv54u.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Align driver description titlesKuninori Morimoto2020-09-011-56/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now, Renesas SoC drivers are under menu, but current descriptions are not aligned. This patch aligns them. - Emma Mobile EV2 - RZ/A1H (R7S72100) ... - R-Car H2 (R8A77900) ... - Renesas R-Car H3 ES1.x SoC Platform ... - R-Car H2 System Controller support - R-Car M2-W/N System Controller support - R-Car V2H System Controller support - R-Car E2 System Controller support - R-Car H3 System Controller support - R-Car M3-W System Controller support - R-Car M3-W+ System Controller support - R-Car M3-N System Controller support + SoC Platform support for Emma Mobile EV2 + SoC Platform support for RZ/A1H+ ... + SoC Platform support for R-Car H2 ... + SoC Platform support for R-Car H3 ES1.x ... + System Controller support for R-Car H2 + System Controller support for R-Car M2-W/N + System Controller support for R-Car V2H + System Controller support for R-Car E2 + System Controller support for R-Car H3 + System Controller support for R-Car M3-W + System Controller support for R-Car M3-W+ + System Controller support for R-Car M3-N Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87zh6kyedc.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Use menu for Renesas SoCKuninori Morimoto2020-08-251-1/+1
| | | | | | | | | | | | | Renesas related SoC settings are located on TOP level menu, thus it is very verbose. This patch groups Renesas related settings into "Renesas SoC driver support" menu. And it aligns config menu names. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87k0xxho7t.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-rst: Add support for RZ/G2HMarian-Cristian Rotariu2020-07-131-0/+1
| | | | | | | | | Add support for RZ/G2H (R8A774E1) to the R-Car RST driver. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594138692-16816-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Identify RZ/G2HMarian-Cristian Rotariu2020-07-131-0/+8
| | | | | | | | | This patch adds support for identifying the RZ/G2H (r8a774e1) SoC. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594138692-16816-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Add Renesas R8A774E1 config optionMarian-Cristian Rotariu2020-07-131-0/+7
| | | | | | | | | Add configuration option for the RZ/G2H (R8A774E1) SoC. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594138692-16816-3-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-sysc: Add r8a774e1 supportMarian-Cristian Rotariu2020-07-135-0/+52
| | | | | | | | | | Add support for RZ/G2H (R8A774E1) SoC power areas to the R-Car SYSC driver. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594138692-16816-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: Add Renesas R8A7742 config optionLad Prabhakar2020-05-041-0/+7
| | | | | | | | | Add configuration option for the RZ/G1H (R8A77420) SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1588197415-13747-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-rst: Add support for RZ/G1HLad Prabhakar2020-04-301-0/+1
| | | | | | | | | Add support for RZ/G1H (R8A7742) to the R-Car RST driver. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1587678050-23468-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-sysc: Add R8A7742 supportLad Prabhakar2020-04-305-0/+51
| | | | | | | | | Add support for RZ/G1H (R8A7742) SoC power areas to the R-Car SYSC driver. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1587678050-23468-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* Merge tag 'arm-drivers-5.7' of ↵Linus Torvalds2020-04-033-11/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM driver updates from Arnd Bergmann: "These are the usual updates for SoC specific device drivers and related subsystems that don't have their own top-level maintainers: - ARM SCMI/SCPI updates to allow pluggable transport layers - TEE subsystem cleanups - A new driver for the Amlogic secure power domain controller - Various driver updates for the NXP Layerscape DPAA2, NXP i.MX SCU and TI OMAP2+ sysc drivers. - Qualcomm SoC driver updates, including a new library module for "protection domain" notifications - Lots of smaller bugfixes and cleanups in other drivers" * tag 'arm-drivers-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (70 commits) soc: fsl: qe: fix sparse warnings for ucc_slow.c soc: fsl: qe: ucc_slow: remove 0 assignment for kzalloc'ed structure soc: fsl: qe: fix sparse warnings for ucc_fast.c soc: fsl: qe: fix sparse warnings for qe_ic.c soc: fsl: qe: fix sparse warnings for ucc.c soc: fsl: qe: fix sparse warning for qe_common.c soc: fsl: qe: fix sparse warnings for qe.c soc: qcom: Fix QCOM_APR dependencies soc: qcom: pdr: Avoid uninitialized use of found in pdr_indication_cb soc: imx: drop COMPILE_TEST for IMX_SCU_SOC firmware: imx: add COMPILE_TEST for IMX_SCU driver soc: imx: gpc: fix power up sequencing soc: imx: increase build coverage for imx8m soc driver soc: qcom: apr: Add avs/audio tracking functionality dt-bindings: soc: qcom: apr: Add protection domain bindings soc: qcom: Introduce Protection Domain Restart helpers devicetree: bindings: firmware: add ipq806x to qcom_scm memory: tegra: Correct debugfs clk rate-range on Tegra124 memory: tegra: Correct debugfs clk rate-range on Tegra30 memory: tegra: Correct debugfs clk rate-range on Tegra20 ...
| * soc: renesas: Remove ARCH_R8A7795Geert Uytterhoeven2020-02-212-9/+9
| | | | | | | | | | | | | | | | | | Replace the final user of CONFIG_ARCH_R8A7795 by CONFIG_ARCH_R8A77950 || CONFIG_ARCH_R8A77951, and remove the now unused CONFIG_ARCH_R8A7795 symbol definition. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200218112449.5723-1-geert+renesas@glider.be
| * soc: renesas: rcar-sysc: Use the correct style for SPDX License IdentifierNishad Kamdar2020-02-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch corrects the SPDX License Identifier style in header file related to Renesas Soc driver support. It assigns explicit block comment to the SPDX License Identifier. Changes made by using a script provided by Joe Perches here: https://lkml.org/lkml/2019/2/7/46. Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> Link: https://lore.kernel.org/r/20200118124856.GA3421@nishad Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 01:27:18 +0000