aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2022-12-07Merge tag 'qcom-drivers-for-6.2-2' of ↵Arnd Bergmann16-101/+383
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers More Qualcomm driver updates for 6.2 Socinfo is extended with knowledge about MSM8956, MSM8976, SM6115, SM4250, SM8150, SA8155 and SM8550. Support for RSC v3, as found in SM8550 is added to the RPMH RSC driver. Support for SM8550 and SM4250 ARC regulators are added to the RPM(h) power-domain drivers. SM8550 support is added to the LLCC driver. The AOSS QMP binding is declared compatible for SM8550. BWMON and LLCC now selects REGMAP_MMIO to ensure dependencies are built properly. * tag 'qcom-drivers-for-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: soc: qcom: socinfo: Add SM6115 / SM4250 SoC IDs to the soc_id table dt-bindings: arm: qcom,ids: Add SoC IDs for SM6115 / SM4250 and variants soc: qcom: socinfo: Add SM8150 and SA8155 SoC IDs to the soc_id table dt-bindings: arm: qcom,ids: Add SoC IDs for SM8150 and SA8155 dt-bindings: soc: qcom: apr: document generic qcom,apr compatible soc: qcom: Select REMAP_MMIO for ICC_BWMON driver soc: qcom: Select REMAP_MMIO for LLCC driver soc: qcom: rpmpd: Add SM4250 support dt-bindings: power: rpmpd: Add SM4250 support dt-bindings: soc: qcom: aoss: Add compatible for SM8550 soc: qcom: llcc: Add configuration data for SM8550 dt-bindings: arm: msm: Add LLCC compatible for SM8550 soc: qcom: llcc: Add v4.1 HW version support soc: qcom: socinfo: Add SM8550 ID soc: qcom: rpmh-rsc: Avoid unnecessary checks on irq-done response soc: qcom: rpmh-rsc: Add support for RSC v3 register offsets soc: qcom: rpmhpd: Add SM8550 power domains dt-bindings: power: rpmpd: Add SM8550 to rpmpd binding soc: qcom: socinfo: Add MSM8956/76 SoC IDs to the soc_id table dt-bindings: arm: qcom,ids: Add SoC IDs for MSM8956 and MSM8976 Link: https://lore.kernel.org/r/20221207154134.3233779-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-05soc: qcom: socinfo: Add SM6115 / SM4250 SoC IDs to the soc_id tableBhupesh Sharma1-0/+4
Add SoC ID table entries for the SM6115 / SM4250 and variants. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221201141619.2462705-5-bhupesh.sharma@linaro.org
2022-12-05dt-bindings: arm: qcom,ids: Add SoC IDs for SM6115 / SM4250 and variantsBhupesh Sharma1-0/+4
Add SoC IDs for Qualcomm SM6115 / SM4250 and variants. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221201141619.2462705-4-bhupesh.sharma@linaro.org
2022-12-05soc: qcom: socinfo: Add SM8150 and SA8155 SoC IDs to the soc_id tableBhupesh Sharma1-0/+2
Add SoC ID table entries for the SM8150 and SA8155 SoCs. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221201141619.2462705-3-bhupesh.sharma@linaro.org
2022-12-05dt-bindings: arm: qcom,ids: Add SoC IDs for SM8150 and SA8155Bhupesh Sharma1-0/+2
Add SoC IDs for Qualcomm SM8150 and SA8155 SoCs. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Cc: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221201141619.2462705-2-bhupesh.sharma@linaro.org
2022-12-05dt-bindings: soc: qcom: apr: document generic qcom,apr compatibleKrzysztof Kozlowski1-0/+1
Document the qcom,apr compatible, used by Qualcomm Asynchronous Packet Router driver. There are no upstream DTSes using this compatible - instead we have ones with APRv2 (qcom,apr-v2). The driver does not make distinction between both compatibles, which raises the question whether the compatible is really needed. Document it (as compatible with v2) for completeness. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221201133637.46146-1-krzysztof.kozlowski@linaro.org
2022-12-05soc: qcom: Select REMAP_MMIO for ICC_BWMON driverManivannan Sadhasivam1-0/+1
ICC_BWMON driver uses REGMAP_MMIO for accessing the hardware registers. So select the dependency in Kconfig. Without this, there will be errors while building the driver with COMPILE_TEST only: ERROR: modpost: "__devm_regmap_init_mmio_clk" [drivers/soc/qcom/icc-bwmon.ko] undefined! make[1]: *** [scripts/Makefile.modpost:126: Module.symvers] Error 1 make: *** [Makefile:1944: modpost] Error 2 Cc: <stable@vger.kernel.org> # 6.0 Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Fixes: b9c2ae6cac40 ("soc: qcom: icc-bwmon: Add bandwidth monitoring driver") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221129072022.41962-1-manivannan.sadhasivam@linaro.org
2022-12-05soc: qcom: Select REMAP_MMIO for LLCC driverManivannan Sadhasivam1-0/+1
LLCC driver uses REGMAP_MMIO for accessing the hardware registers. So select the dependency in Kconfig. Without this, there will be errors while building the driver with COMPILE_TEST only: ERROR: modpost: "__devm_regmap_init_mmio_clk" [drivers/soc/qcom/llcc-qcom.ko] undefined! make[1]: *** [scripts/Makefile.modpost:126: Module.symvers] Error 1 make: *** [Makefile:1944: modpost] Error 2 Cc: <stable@vger.kernel.org> # 4.19 Fixes: a3134fb09e0b ("drivers: soc: Add LLCC driver") Reported-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221129071201.30024-2-manivannan.sadhasivam@linaro.org
2022-12-05soc: qcom: rpmpd: Add SM4250 supportBhupesh Sharma1-0/+18
SM4250 has the same RPM power domains as SM6115. Add SM4250 support by reusing SM6115 power domains. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Rajendra Nayak <rnayak@codeaurora.org> Cc: Konrad Dybcio <konrad.dybcio@somainline.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221127112204.1486337-3-bhupesh.sharma@linaro.org
2022-12-05dt-bindings: power: rpmpd: Add SM4250 supportBhupesh Sharma2-0/+11
Add compatible and constants for the power domains exposed by the SM4250 RPM. Cc: Bjorn Andersson <andersson@kernel.org> Cc: Rajendra Nayak <rnayak@codeaurora.org> Cc: Konrad Dybcio <konrad.dybcio@somainline.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221127112204.1486337-2-bhupesh.sharma@linaro.org
2022-12-05dt-bindings: soc: qcom: aoss: Add compatible for SM8550Abel Vesa1-0/+1
Document the compatible for SM8550. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116113128.2655441-1-abel.vesa@linaro.org
2022-12-05soc: qcom: llcc: Add configuration data for SM8550Abel Vesa2-0/+53
Add LLCC configuration data for SM8550 SoC. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116113005.2653284-4-abel.vesa@linaro.org
2022-12-05dt-bindings: arm: msm: Add LLCC compatible for SM8550Abel Vesa1-0/+1
Add LLCC compatible for SM8550 SoC. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116113005.2653284-3-abel.vesa@linaro.org
2022-12-05soc: qcom: llcc: Add v4.1 HW version supportAbel Vesa1-7/+118
The LLCC found in SM8550 supports more slice configuration knobs and HW block version has been bumped up to 4.1. Add support for the new version and make sure the new config values are programed on probe. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116113005.2653284-2-abel.vesa@linaro.org
2022-12-05soc: qcom: socinfo: Add SM8550 IDAbel Vesa2-0/+2
Add the ID for the Qualcomm SM8550 SoC. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116112438.2643607-1-abel.vesa@linaro.org
2022-12-05soc: qcom: rpmh-rsc: Avoid unnecessary checks on irq-done responseAbel Vesa4-37/+10
The RSC interrupt is issued only after the request is complete. For fire-n-forget requests, the irq-done interrupt is sent after issuing the RPMH request and for response-required request, the interrupt is triggered only after all the requests are complete. These unnecessary checks in the interrupt handler issues AHB reads from a critical path. Lets remove them and clean up error handling in rpmh_request data structures. Co-developed-by: Lina Iyer <ilina@codeaurora.org> Signed-off-by: Lina Iyer <ilina@codeaurora.org> Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116112246.2640648-2-abel.vesa@linaro.org
2022-12-05soc: qcom: rpmh-rsc: Add support for RSC v3 register offsetsAbel Vesa2-58/+110
The SM8550 RSC has a new set of register offsets due to its version bump. So read the version from HW and use the proper register offsets based on that. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116112246.2640648-1-abel.vesa@linaro.org
2022-12-05soc: qcom: rpmhpd: Add SM8550 power domainsAbel Vesa1-0/+24
Add the power domains exposed by RPMH in the Qualcomm SM8550 platform. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116111745.2633074-3-abel.vesa@linaro.org
2022-12-05dt-bindings: power: rpmpd: Add SM8550 to rpmpd bindingAbel Vesa2-0/+17
Add compatible and constants for the power domains exposed by the RPMH in the Qualcomm SM8550 platform. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221116111745.2633074-2-abel.vesa@linaro.org
2022-12-05soc: qcom: socinfo: Add MSM8956/76 SoC IDs to the soc_id tableAngeloGioacchino Del Regno1-0/+2
Add SoC ID table entries for MSM8956 and MSM8976 chips. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111120156.48040-8-angelogioacchino.delregno@collabora.com
2022-12-05dt-bindings: arm: qcom,ids: Add SoC IDs for MSM8956 and MSM8976AngeloGioacchino Del Regno1-0/+2
Document the identifier of MSM8956/76. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221111120156.48040-7-angelogioacchino.delregno@collabora.com
2022-12-05soc: fsl: qe: request pins non-exclusivelyDmitry Torokhov3-30/+28
Commit 84582f9ed090 ("soc: fsl: qe: Avoid using gpio_to_desc()") changed qe_pin_request() to request and hold GPIO corresponding to a given pin. Unfortunately this does not work, as fhci-hcd requests these GPIOs first, befor calling qe_pin_request() (see drivers/usb/host/fhci-hcd.c::of_fhci_probe()). To fix it change qe_pin_request() to request GPIOs non-exclusively, and free them once the code determines GPIO controller and offset for each GPIO/pin. Also reaching deep into gpiolib implementation is not the best idea. We should either export gpio_chip_hwgpio() or keep converting to the global gpio numbers space until we fix the driver to implement proper pin control. Fixes: 84582f9ed090 ("soc: fsl: qe: Avoid using gpio_to_desc()") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/Y400YXnWBdz1e/L5@google.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-04ARM: mmp: fix timer_read delayDoug Brown1-4/+7
timer_read() was using an empty 100-iteration loop to wait for the TMR_CVWR register to capture the latest timer counter value. The delay wasn't long enough. This resulted in CPU idle time being extremely underreported on PXA168 with CONFIG_NO_HZ_IDLE=y. Switch to the approach used in the vendor kernel, which implements the capture delay by reading TMR_CVWR a few times instead. Fixes: 49cbe78637eb ("[ARM] pxa: add base support for Marvell's PXA168 processor line") Signed-off-by: Doug Brown <doug@schmorgal.com> Link: https://lore.kernel.org/r/20221204005117.53452-3-doug@schmorgal.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-04pxa: Remove dev_err() after platform_get_irq()zhang songyi1-3/+1
There is no need to call the dev_err() function directly to print a custom message when handling an error from either the platform_get_irq() or platform_get_irq_byname() functions as both are going to display an appropriate error message in case of a failure. Signed-off-by: zhang songyi <zhang.songyi@zte.com.cn> Reviewed-by: Lubomir Rintel <lkundrak@v3.sk> Link: https://lore.kernel.org/r/202212021042043546303@zte.com.cn Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-30Merge tag 'arm-soc/for-6.2/drivers' of https://github.com/Broadcom/stblinux ↵Arnd Bergmann4-6/+30
into soc/drivers This pull request contains Broadcom SoCs driver changes for 6.2, please pull the following: - Yuan uses dev_err_probe() in the Raspberry Pi firmware provider to simplify the error handling code - Rafal adds support for initialiazing the BCM47xx NVMEM/NVRAM firmware provider out of memory-mapped flash devices. * tag 'arm-soc/for-6.2/drivers' of https://github.com/Broadcom/stblinux: firmware/nvram: bcm47xx: support init from IO memory firmware: raspberrypi: Use dev_err_probe() to simplify code Link: https://lore.kernel.org/r/20221129191755.542584-3-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-30Merge tag 'asahi-soc-rtkit-sart-6.2' of https://github.com/AsahiLinux/linux ↵Arnd Bergmann2-4/+10
into soc/drivers Apple SoC RTKit/SART updates for 6.2. Just two minor correctness nits reported by the kernel test robot. * tag 'asahi-soc-rtkit-sart-6.2' of https://github.com/AsahiLinux/linux: soc: apple: rtkit: Stop casting function pointer signatures soc: apple: sart: Stop casting function pointer signatures Link: https://lore.kernel.org/r/57f84134-8645-35f6-2427-ee683800c413@marcan.st Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-28soc: apple: rtkit: Stop casting function pointer signaturesSven Peter1-3/+4
Fixes: 9bd1d9a0d8bb ("soc: apple: Add RTKit IPC library") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Sven Peter <sven@svenpeter.dev> Signed-off-by: Hector Martin <marcan@marcan.st>
2022-11-28soc: apple: sart: Stop casting function pointer signaturesSven Peter1-1/+6
Fixes: b170143ae111 ("soc: apple: Add SART driver") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Sven Peter <sven@svenpeter.dev> Signed-off-by: Hector Martin <marcan@marcan.st>
2022-11-23tegra: mark BPMP driver as little-endian onlyArnd Bergmann1-0/+1
The BPMP firmware driver never worked on big-endian kernels, and cannot easily be made portable. Add a dependency to make this clear in case anyone ever wants to try a big-endian kernel on this hardware. Link: https://lore.kernel.org/linux-arm-kernel/Y34FCQ3xTmcjqKRT@orome/ Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-23Merge tag 'ti-driver-soc-for-v6.2-v2' of ↵Arnd Bergmann6-18/+41
git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/drivers TI SoC driver updates for v6.2 v2 * Minor bugfixes for knav_qmss_queue, smartreflex drivers * API optimizations including using devm, bitmap apis to ti-sci, soc-info drivers * k3-ringacc can now be built as modules for certain distros that mandate such usage. * k3-socinfo can now detect AM62A SoCs. * tag 'ti-driver-soc-for-v6.2-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: soc: ti: k3-socinfo: Add AM62Ax JTAG ID soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe soc: ti: knav_qmss_queue: Fix PM disable depth imbalance in knav_queue_probe firmware: ti_sci: Use devm_bitmap_zalloc when applicable soc: ti: k3-ringacc: Allow the driver to be built as module firmware: ti_sci: Fix polled mode during system suspend firmware: ti_sci: Use the non-atomic bitmap API when applicable firmware: ti_sci: Use the bitmap API to allocate bitmaps drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static Link: https://lore.kernel.org/r/20221122223856.fwackjg7fbd5jcz7@wannabe Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-23Merge tag 'qcom-drivers-for-6.2' of ↵Arnd Bergmann27-170/+817
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for 6.2 The qcom,msm-id and qcom,board-id DeviceTree properties are documented, to allow them to be used in configurations or devices requiring these and the socinfo driver is updated to reuse the introduced identifiers. The rpmh-rsc driver is extended to register for PM runtime notifications from the CPU clusters, in order to submit sleep and wake votes the last core in a cluster is being powered down. A mechanism for keeping rpmhpd resources voted until sync_state is introduced, this ensures that power-domains required during boot are kept enabled. The rpmhpd power-domains for SDM670 are also added. Support for the new QDU1000/QRU1000 platform is introduced in the rpmhpd and socinfo drivers. The APR driver gains missing error handling. QMI message descriptors in the PDR driver are made const. Support for the RPM found in SM6375 is added. The SPM driver gains support for MSM8939 and MSM8976 platforms. The stats and command-db drvers are marked as not having PM support. * tag 'qcom-drivers-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (36 commits) dt-bindings: firmware: scm: add sdm670 compatible soc: qcom: rpmh-rsc: Write CONTROL_TCS with next timer wakeup soc: qcom: rpmh-rsc: Save base address of drv PM: domains: Store the next hrtimer wakeup in genpd soc: qcom: rpmh-rsc: Attach RSC to cluster PM domain dt-bindings: soc: qcom: Update devicetree binding document for rpmh-rsc dt-bindings: soc: qcom: qcom,smd-rpm: Use qcom,smd-channels on MSM8976 soc: qcom: apr: Add check for idr_alloc and of_property_read_string_index soc: qcom: socinfo: Add QDU1000/QRU1000 SoC IDs to the soc_id table dt-bindings: arm: qcom,ids: Add SoC IDs for QDU1000/QRU1000 soc: qcom: rpmhpd: Add QDU1000/QRU1000 power domains dt-bindings: power: rpmpd: Add QDU1000/QRU1000 to rpmpd binding dt-bindings: qcom: smp2p: Add WPSS node names to pattern property soc: qcom: spm: Implement support for SAWv2.3, MSM8976 L2 PM dt-bindings: soc: qcom: spm: Add compatibles for MSM8976 L2 soc: qcom: llcc: make irq truly optional soc: qcom: spm: Add MSM8939 SPM register data dt-bindings: soc: qcom: spm: Add MSM8939 CPU compatible dt-bindings: soc: qcom: aoss: Add sc8280xp compatible dt-bindings: firmware: document Qualcomm SM6375 SCM ... Link: https://lore.kernel.org/r/20221122202748.1854487-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-22soc: ti: k3-socinfo: Add AM62Ax JTAG IDVignesh Raghavendra1-0/+1
Add JTAG ID entry to help identify AM62Ax SoC in kernel. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Bryan Brattlof <bb@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20221119152447.241166-1-vigneshr@ti.com
2022-11-22Merge tag 'v6.1-next-soc' of ↵Arnd Bergmann7-152/+176
https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/drivers mmsys: - add support for MT8186 - add correct compatible solution for vdosys[0,1] on MT8195 pmic wrapper: - add support for MT8365 * tag 'v6.1-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: soc: mediatek: Add deprecated compatible to mmsys soc: mediatek: pwrap: add mt8365 SoC support soc: mediatek: pwrap: add support for sys & tmr clocks dt-bindings: soc: mediatek: pwrap: add MT8365 SoC bindings soc: mediatek: add mtk-mmsys support for mt8195 vdosys0 Revert "soc: mediatek: add mtk-mmsys support for mt8195 vdosys0" dt-bindings: arm: mediatek: mmsys: change compatible for MT8195 soc: mediatek: Add all settings to mtk_mmsys_ddp_dpi_fmt_config func Link: https://lore.kernel.org/r/cc756001-a942-90b0-b79d-62c1fc189828@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-22Merge tag 'tegra-for-6.2-memory-v2' of ↵Arnd Bergmann5-30/+1335
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers memory: tegra: Changes for v6.2-rc1 Some cleanups replace open-coded debugfs attributes and memory client IDs are added for the DLA IP found on Tegra234 SoCs. * tag 'tegra-for-6.2-memory-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: memory: tegra: Add DLA clients for Tegra234 memory: tegra186-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code memory: tegra210-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code memory: tegra30-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code memory: tegra20-emc: Use DEFINE_SHOW_ATTRIBUTE to simplify code dt-bindings: tegra: Update headers for Tegra234 dt-bindings: Add headers for NVDEC on Tegra234 Link: https://lore.kernel.org/r/20221121171239.2041835-5-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-22Merge tag 'tegra-for-6.2-clk-v2' of ↵Arnd Bergmann1-3/+34
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers clk: tegra: Changes for v6.2-rc1 Implements new ABI flags for certain clocks for which the parent rate or clock state cannot be changed. * tag 'tegra-for-6.2-clk-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: clk: tegra: Support BPMP-FW ABI deny flags Link: https://lore.kernel.org/r/20221121171239.2041835-3-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-22Merge tag 'tegra-for-6.2-firmware-v2' of ↵Arnd Bergmann9-590/+1545
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers firmware: tegra: Changes for v6.2-rc1 This adds new BPMP ABI so that newer features can be enabled. Furthermore, the BPMP driver is updated to use iosys-map helpers to allow working with shared memory regions that are located in system memory. Apart from that, several minor cleanups are included. * tag 'tegra-for-6.2-firmware-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: firmware: tegra: Remove surplus dev_err() when using platform_get_irq_byname() firmware: tegra: Update BPMP ABI firmware: tegra: bpmp: Do not support big-endian firmware: tegra: bpmp: Use iosys-map helpers firmware: tegra: bpmp: Prefer u32 over uint32_t Link: https://lore.kernel.org/r/20221121171239.2041835-2-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-22Merge tag 'tegra-for-6.2-soc-v2' of ↵Arnd Bergmann12-427/+1092
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers soc/tegra: Changes for v6.2-rc1 In addition to a number of improvements and cleanups this contains a fix for the FUSE access on newer chips, adds Tegra234 I/O pad support and fixes various issues with wake events. The SoC sysfs revision attribute is updated to include the platform information so drivers can check for silicon vs. pre-silicon, among other things. * tag 'tegra-for-6.2-soc-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: cbb: Remove redundant dev_err call soc/tegra: cbb: Use DEFINE_SHOW_ATTRIBUTE to simplify tegra_cbb_err firmware: tegra: include IVC header file only once soc/tegra: cbb: Check firewall before enabling error reporting soc/tegra: cbb: Add checks for potential out of bound errors soc/tegra: cbb: Update slave maps for Tegra234 soc/tegra: cbb: Use correct master_id mask for CBB NOC in Tegra194 soc/tegra: fuse: Use platform info with SoC revision soc/tegra: pmc: Process wake events during resume soc/tegra: pmc: Fix dual edge triggered wakes soc/tegra: pmc: Add I/O pad table for Tegra234 soc/tegra: fuse: Add nvmem keepout list soc/tegra: fuse: Use SoC specific nvmem cells soc/tegra: pmc: Select IRQ_DOMAIN_HIERARCHY Link: https://lore.kernel.org/r/20221121171239.2041835-1-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-22Merge tag 'riscv-soc-for-v6.2-mw0' of ↵Arnd Bergmann1-8/+25
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/drivers RISC-V SoC drivers for v6.2 SiFive: - add probe error handling to the ccache driver * tag 'riscv-soc-for-v6.2-mw0' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: soc: sifive: ccache: fix missing of_node_put() in sifive_ccache_init() soc: sifive: ccache: fix missing free_irq() in error path in sifive_ccache_init() soc: sifive: ccache: fix missing iounmap() in error path in sifive_ccache_init() Link: https://lore.kernel.org/r/Y3u0Oydiv2Wauda2@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21soc: mediatek: Add deprecated compatible to mmsysMatthias Brugger1-0/+4
For backward compatibility we add the deprecated compatible. Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221111082912.14557-1-matthias.bgg@kernel.org Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-11-21soc: mediatek: pwrap: add mt8365 SoC supportFabien Parent1-0/+78
Add PMIC Wrap support for MT8365 SoC. Signed-off-by: Fabien Parent <fparent@baylibre.com> Signed-off-by: Fadwa CHIBY <fchiby@baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221031093401.22916-4-fchiby@baylibre.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-11-21soc: mediatek: pwrap: add support for sys & tmr clocksFabien Parent1-4/+32
MT8365 requires an extra 2 clocks to be enabled to behave correctly. Add support these 2 clocks, they are made optional since they seem to be present only on MT8365. Signed-off-by: Fabien Parent <fparent@baylibre.com> Signed-off-by: Fadwa CHIBY <fchiby@baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221031093401.22916-3-fchiby@baylibre.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-11-21dt-bindings: soc: mediatek: pwrap: add MT8365 SoC bindingsFabien Parent1-0/+3
Add pwrap binding documentation for Signed-off-by: Fabien Parent <fparent@baylibre.com> Signed-off-by: Fadwa CHIBY <fchiby@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20221031093401.22916-2-fchiby@baylibre.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-11-21soc: mediatek: add mtk-mmsys support for mt8195 vdosys0Jason-JH.Lin2-0/+381
1. Add mt8195 driver data with compatible "mediatek-mt8195-vdosys0". 2. Add mt8195 routing table settings of vdosys0. Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220927152704.12018-4-jason-jh.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-11-21Revert "soc: mediatek: add mtk-mmsys support for mt8195 vdosys0"Jason-JH.Lin3-517/+11
This reverts commit b804923b7ccb9c9629703364e927b48cd02a9254. Due to the compatible changing of mt8195 from "mediatek,mt8195-mmsys" to "mediatek,mt8195-vdosys0", we have to revert this patch and send a new patch with the new compatible. Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Link: https://lore.kernel.org/r/20220927152704.12018-3-jason-jh.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-11-21dt-bindings: arm: mediatek: mmsys: change compatible for MT8195Jason-JH.Lin1-1/+13
For previous MediaTek SoCs, such as MT8173, there are 2 display HW pipelines binding to 1 mmsys with the same power domain, the same clock driver and the same mediatek-drm driver. For MT8195, VDOSYS0 and VDOSYS1 are 2 display HW pipelines binding to 2 different power domains, different clock drivers and different mediatek-drm drivers. Moreover, Hardware pipeline of VDOSYS0 has these components: COLOR, CCORR, AAL, GAMMA, DITHER. They are related to the PQ (Picture Quality) and they makes VDOSYS0 supports PQ function while they are not including in VDOSYS1. Hardware pipeline of VDOSYS1 has the component ETHDR (HDR related component). It makes VDOSYS1 supports the HDR function while it's not including in VDOSYS0. To summarize0: Only VDOSYS0 can support PQ adjustment. Only VDOSYS1 can support HDR adjustment. Therefore, we need to separate these two different mmsys hardwares to 2 different compatibles for MT8195. Fixes: 81c5a41d10b9 ("dt-bindings: arm: mediatek: mmsys: add mt8195 SoC binding") Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220927152704.12018-2-jason-jh.lin@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2022-11-21Merge tag 'memory-controller-drv-6.2-2' of ↵Arnd Bergmann5-41/+178
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers Memory controller drivers for v6.2, part two 1. ARM PL353: document PL354 in bindings. 2. TI/OMAP GPMC: allow setting wait-pin polarity. * tag 'memory-controller-drv-6.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl: memory: omap-gpmc: fix coverity issue "Control flow issues" dt-bindings: memory-controllers: ti,gpmc: add wait-pin polarity memory: omap-gpmc: wait pin additions MAINTAINERS: arm,pl353-smc: correct dt-binding path dt-bindings: memory-controllers: arm,pl353-smc: Extend to support 'arm,pl354' SMC Link: https://lore.kernel.org/r/20221116093509.19657-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21Merge tag 'imx-drivers-6.2' of ↵Arnd Bergmann3-3/+12
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/drivers i.MX drivers change for 6.2: - Improve imx8m-blk-ctrl driver to allow deferred probe in case that 'bus' genpd is not yet ready. - Add missing USB_1_PHY PD for i.MX scu-pd firmware driver. - Add GENPD_FLAG_ACTIVE_WAKEUP flag for i.MX8MM/N in GPCv2 driver, so that the power domain remains on if USB remote wakeup is enabled. * tag 'imx-drivers-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx: gpcv2: add GENPD_FLAG_ACTIVE_WAKEUP flag for usb of imx8mm/n firmware: imx: scu-pd: add missed USB_1_PHY pd soc: imx: imx8m-blk-ctrl: Defer probe if 'bus' genpd is not yet ready Link: https://lore.kernel.org/r/20221119125733.32719-1-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21Merge tag 'renesas-drivers-for-v6.2-tag2' of ↵Arnd Bergmann1-0/+22
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers Renesas driver updates for v6.2 (take two) - Add support for identifying the SoC revision on RZ/V2M. * tag 'renesas-drivers-for-v6.2-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: soc: renesas: Identify RZ/V2M SoC Link: https://lore.kernel.org/r/cover.1668788925.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21Merge tag 'optee-for-6.2' of ↵Arnd Bergmann1-2/+2
https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers Add missing __init/__exit annotations to OP-TEE driver * tag 'optee-for-6.2' of https://git.linaro.org/people/jens.wiklander/linux-tee: optee: Add __init/__exit annotations to module init/exit funcs Link: https://lore.kernel.org/r/Y3d4CHWl3Ofx5OrX@jade Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-11-21memory: tegra: Add DLA clients for Tegra234Jon Hunter1-0/+160
Add the memory clients on Tegra234 which are needed for initialising the SMMU for the Deep Learning Accelerator (DLA). Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Powered by cgit, Gruvboxed by Blaster4385.