Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=linux-5.9.y 2020-10-29T09:12:00+00:00 2020-10-29T09:12:00+00:00 Dan Carpenter dan.carpenter@oracle.com 2020-06-05T11:00:20+00:00 urn:sha1:c3f29079ac2a8736cf9ecf7bc62982ef2b7603c4 [ Upstream commit a6f2f0fdc73aacc6e10ae48ae78634dba26702d4 ] This should be returning PTR_ERR() but it returns IS_ERR() instead. Fixes: ffdbae28d9d1 ("drivers: soc: xilinx: Use mailbox IPI callback") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/20200605110020.GA978434@mwanda Signed-off-by: Sasha Levin <sashal@kernel.org> 2020-04-28T13:45:09+00:00 Rajan Vaja rajan.vaja@xilinx.com 2020-04-24T20:58:00+00:00 urn:sha1:cbbbda71fe37fe70e610d5ec3977fc6a096280ed Use direct function call instead of using eemi ops for set_requirement. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-19-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-04-28T13:45:09+00:00 Rajan Vaja rajan.vaja@xilinx.com 2020-04-24T20:57:59+00:00 urn:sha1:07fb1a4619fcb35f79d0adc13c8678f7726337ef Use direct function call instead of using eemi ops for release_node. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-18-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-04-28T13:45:09+00:00 Rajan Vaja rajan.vaja@xilinx.com 2020-04-24T20:57:58+00:00 urn:sha1:bf8b27ed2324b5108439593dcfb9ab264a745ee7 Use direct function call instead of using eemi ops for request_node. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-17-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-04-28T13:45:08+00:00 Rajan Vaja rajan.vaja@xilinx.com 2020-04-24T20:57:57+00:00 urn:sha1:951d0a97e41caff96c180ca416093276bfd9a4fd Use direct function call instead of eemi ops for set_suspend_mode. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-16-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-04-28T13:45:08+00:00 Rajan Vaja rajan.vaja@xilinx.com 2020-04-24T20:57:56+00:00 urn:sha1:9474da950d1e39f71cbfeaba87367fa146635a88 Use direct function call instead of eemi ops for init_finalize. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-15-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-04-28T13:38:38+00:00 Rajan Vaja rajan.vaja@xilinx.com 2020-04-24T20:57:43+00:00 urn:sha1:b9b3a8be28b31a3dbcb0ced07aa0d869f45cdb69 Use direct function calls instead of using eemi ops. So remove eemi ops for get_api_version and use direct function call. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Link: https://lore.kernel.org/r/1587761887-4279-2-git-send-email-jolly.shah@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2020-04-15T06:15:55+00:00 Arnd Bergmann arnd@arndb.de 2020-04-08T15:52:15+00:00 urn:sha1:d0384eedcde21276ac51f57c641f875605024b32 The firmware driver is optional, but the power driver depends on it, which needs to be reflected in Kconfig to avoid link errors: aarch64-linux-ld: drivers/soc/xilinx/zynqmp_power.o: in function `zynqmp_pm_isr': zynqmp_power.c:(.text+0x284): undefined reference to `zynqmp_pm_invoke_fn' The firmware driver can probably be allowed for compile-testing as well, so it's best to drop the dependency on the ZYNQ platform here and allow building as long as the firmware code is built-in. Fixes: ab272643d723 ("drivers: soc: xilinx: Add ZynqMP PM driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20200408155224.2070880-1-arnd@arndb.de Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2020-02-08T22:04:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2020-02-08T22:04:19+00:00 urn:sha1:eab3540562fb44f830e09492374fcc69a283ce47 Pull ARM SoC-related driver updates from Olof Johansson: "Various driver updates for platforms: - Nvidia: Fuse support for Tegra194, continued memory controller pieces for Tegra30 - NXP/FSL: Refactorings of QuickEngine drivers to support ARM/ARM64/PPC - NXP/FSL: i.MX8MP SoC driver pieces - TI Keystone: ring accelerator driver - Qualcomm: SCM driver cleanup/refactoring + support for new SoCs. - Xilinx ZynqMP: feature checking interface for firmware. Mailbox communication for power management - Overall support patch set for cpuidle on more complex hierarchies (PSCI-based) and misc cleanups, refactorings of Marvell, TI, other platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (166 commits) drivers: soc: xilinx: Use mailbox IPI callback dt-bindings: power: reset: xilinx: Add bindings for ipi mailbox drivers: soc: ti: knav_qmss_queue: Pass lockdep expression to RCU lists MAINTAINERS: Add brcmstb PCIe controller entry soc/tegra: fuse: Unmap registers once they are not needed anymore soc/tegra: fuse: Correct straps' address for older Tegra124 device trees soc/tegra: fuse: Warn if straps are not ready soc/tegra: fuse: Cache values of straps and Chip ID registers memory: tegra30-emc: Correct error message for timed out auto calibration memory: tegra30-emc: Firm up hardware programming sequence memory: tegra30-emc: Firm up suspend/resume sequence soc/tegra: regulators: Do nothing if voltage is unchanged memory: tegra: Correct reset value of xusb_hostr soc/tegra: fuse: Add APB DMA dependency for Tegra20 bus: tegra-aconnect: Remove PM_CLK dependency dt-bindings: mediatek: add MT6765 power dt-bindings soc: mediatek: cmdq: delete not used define memory: tegra: Add support for the Tegra194 memory controller memory: tegra: Only include support for enabled SoCs memory: tegra: Support DVFS on Tegra186 and later ... 2020-01-21T09:43:27+00:00 Tejas Patel tejas.patel@xilinx.com 2019-12-02T10:38:51+00:00 urn:sha1:ffdbae28d9d1af70b7d63ffd7827e9795cd8d0df Add support for init suspend callback through mailbox IPI callback. Signed-off-by: Tejas Patel <tejas.patel@xilinx.com> Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>