user/sven/linux.git/include/soc, branch v4.19.262

irqchip/eznps: Fix build error for !ARC700 builds

2020-09-17T11:45:25Z

[ Upstream commit 89d29997f103d08264b0685796b420d911658b96 ] eznps driver is supposed to be platform independent however it ends up including stuff from inside arch/arc headers leading to rand config build errors. The quick hack to fix this (proper fix is too much chrun for non active user-base) is to add following to nps platform agnostic header. - copy AUX_IENABLE from arch/arc header - move CTOP_AUX_IACK from arch/arc/plat-eznps/*/** Reported-by: kernel test robot Reported-by: Sebastian Andrzej Siewior Link: https://lkml.kernel.org/r/20200824095831.5lpkmkafelnvlpi2@linutronix.de Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin

soc/tegra: pmc: Fix pad voltage configuration for Tegra186

2019-11-20T17:45:24Z

[ Upstream commit 13136a47a061c01c91df78b37f7708dd5ce7035f ] Implement support for the PMC_IMPL_E_33V_PWR register which replaces PMC_PWR_DET register interface of the SoC generations preceding Tegra186. Also add the voltage bit offsets to the tegra186_io_pads[] table and the AO_HV pad. Signed-off-by: Aapo Vienamo Acked-by: Jon Hunter Signed-off-by: Thierry Reding Signed-off-by: Sasha Levin

soc: fsl: qbman: add APIs to retrieve the probing status

2018-09-27T20:43:35Z

Add a couple of new APIs to check the probing status of qman and bman: 'int bman_is_probed()' and 'int qman_is_probed()'. They return the following values. * 1 if qman/bman were probed correctly * 0 if qman/bman were not yet probed * -1 if probing of qman/bman failed Drivers that use qman/bman driver services are required to use these APIs before calling any functions exported by qman or bman drivers or otherwise they will crash the kernel. The APIs will be used in the following couple of qbman portal patches and later in the series in the dpaa1 ethernet driver. Signed-off-by: Laurentiu Tudor Signed-off-by: Li Yang

Merge tag 'soc-fsl-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into next/drivers

2018-07-26T07:12:56Z

Various updates to soc/fsl for 4.19 Moves DPAA2 DPIO driver from staging to fsl/soc Adds multiple-pin support to QE gpio driver * tag 'soc-fsl-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux: soc: fsl: cleanup Kconfig menu soc: fsl: dpio: Convert DPIO documentation to .rst staging: fsl-mc: Remove remaining files staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl staging: fsl-dpaa2: eth: move generic FD defines to DPIO soc: fsl: qe: gpio: Add qe_gpio_set_multiple Signed-off-by: Olof Johansson

Merge tag 'qcom-drivers-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/drivers

2018-07-26T07:03:25Z

Qualcomm ARM Based Driver Updates for v4.19 * Add Qualcomm LLCC driver * Add Qualcomm RPMH controller * Fix memleak in Qualcomm RMTFS * Add dummy qcom_scm_assign_mem() * Fix check for global partition in SMEM * tag 'qcom-drivers-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: soc: qcom: rmtfs-mem: fix memleak in probe error paths soc: qcom: llc-slice: Add missing MODULE_LICENSE() drivers: qcom: rpmh: fix unwanted error check for get_tcs_of_type() drivers: qcom: rpmh-rsc: fix the loop index check in get_req_from_tcs firmware: qcom: scm: add a dummy qcom_scm_assign_mem() drivers: qcom: rpmh-rsc: Check cmd_db_ready() to help children drivers: qcom: rpmh-rsc: allow active requests from wake TCS drivers: qcom: rpmh: add support for batch RPMH request drivers: qcom: rpmh: allow requests to be sent asynchronously drivers: qcom: rpmh: cache sleep/wake state requests drivers: qcom: rpmh-rsc: allow invalidation of sleep/wake TCS drivers: qcom: rpmh-rsc: write sleep/wake requests to TCS drivers: qcom: rpmh: add RPMH helper functions drivers: qcom: rpmh-rsc: log RPMH requests in FTRACE dt-bindings: introduce RPMH RSC bindings for Qualcomm SoCs drivers: qcom: rpmh-rsc: add RPMH controller for QCOM SoCs drivers: soc: Add LLCC driver dt-bindings: Documentation for qcom, llcc soc: qcom: smem: Correct check for global partition Signed-off-by: Olof Johansson

staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl

2018-07-24T21:18:55Z

Move the NXP DPIO (Datapath I/O Driver) out of the drivers/staging directory and into the drivers/soc/fsl directory. The DPIO driver enables access to Queue and Buffer Manager (QBMAN) hardware on NXP DPAA2 devices. This is a prerequisite to moving the DPAA2 Ethernet driver out of staging. Signed-off-by: Roy Pledge Reviewed-by: Horia Geantă Reviewed-by: Ioana Radulescu Signed-off-by: Li Yang

drivers: qcom: rpmh: add support for batch RPMH request

2018-07-21T18:33:36Z

Platform drivers need make a lot of resource state requests at the same time, say, at the start or end of an usecase. It can be quite inefficient to send each request separately. Instead they can give the RPMH library a batch of requests to be sent and wait on the whole transaction to be complete. rpmh_write_batch() is a blocking call that can be used to send multiple RPMH command sets. Each RPMH command set is set asynchronously and the API blocks until all the command sets are complete and receive their tx_done callbacks. Signed-off-by: Lina Iyer Signed-off-by: Raju P.L.S.S.S.N Reviewed-by: Matthias Kaehlcke Signed-off-by: Andy Gross

drivers: qcom: rpmh: allow requests to be sent asynchronously

2018-07-21T18:33:27Z

Platform drivers that want to send a request but do not want to block until the RPMH request completes have now a new API - rpmh_write_async(). The API allocates memory and send the requests and returns the control back to the platform driver. The tx_done callback from the controller is handled in the context of the controller's thread and frees the allocated memory. This API allows RPMH requests from atomic contexts as well. Signed-off-by: Lina Iyer Signed-off-by: Raju P.L.S.S.S.N Signed-off-by: Andy Gross

drivers: qcom: rpmh: cache sleep/wake state requests

2018-07-21T18:33:12Z

Active state requests are sent immediately to the RSC controller, while sleep and wake state requests are cached in this driver to avoid taxing the RSC controller repeatedly. The cached values will be sent to the controller when the rpmh_flush() is called. Generally, flushing is a system PM activity and may be called from the system PM drivers when the system is entering suspend or deeper sleep modes during cpuidle. Also allow invalidating the cached requests, so they may be re-populated again. Signed-off-by: Lina Iyer [rplsssn: remove unneeded semicolon, address line over 80chars error] Signed-off-by: Raju P.L.S.S.S.N Reviewed-by: Evan Green Reviewed-by: Matthias Kaehlcke Signed-off-by: Andy Gross

drivers: qcom: rpmh: add RPMH helper functions

2018-07-21T18:32:40Z

Sending RPMH requests and waiting for response from the controller through a callback is common functionality across all platform drivers. To simplify drivers, add a library functions to create RPMH client and send resource state requests. rpmh_write() is a synchronous blocking call that can be used to send active state requests. Signed-off-by: Lina Iyer Signed-off-by: Raju P.L.S.S.S.N Signed-off-by: Andy Gross