Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.15.7 2021-08-06T13:17:53+00:00 2021-08-06T13:17:53+00:00 Michal Simek michal.simek@xilinx.com 2021-08-06T10:32:36+00:00 urn:sha1:2a8faf8dfd7da3c8234f36bc72fd027a5a64db8a There are some c&p issues reported by kernel-doc as: drivers/firmware/xilinx/zynqmp.c:676: warning: expecting prototype for zynqmp_pm_write_ggs(). Prototype was for zynqmp_pm_read_ggs() instead drivers/firmware/xilinx/zynqmp.c:710: warning: expecting prototype for zynqmp_pm_write_pggs(). Prototype was for zynqmp_pm_read_pggs() instead drivers/firmware/xilinx/zynqmp.c:1023: warning: expecting prototype for zynqmp_pm_aes(). Prototype was for zynqmp_pm_aes_engine() instead Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/a81edd4fc6cff4bd7e4984fceda941b9e9ab01bf.1628245954.git.michal.simek@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-07-21T11:14:08+00:00 Nava kishore Manne nava.manne@xilinx.com 2021-06-26T15:52:44+00:00 urn:sha1:2b9fc773c31bb7cb7529757382013a8158bf7e9c This patch adds load PDI API support to enable full/partial PDI loading from linux. Programmable Device Image (PDI) is combination of headers, images and bitstream files to be loaded. Reviewed-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: Nava kishore Manne <nava.manne@xilinx.com> Link: https://lore.kernel.org/r/20210626155248.5004-2-nava.manne@xilinx.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-04-30T20:04:30+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-04-30T20:04:30+00:00 urn:sha1:65ec0a7d24913b146cd1500d759b8c340319d55e Pull pin control updates from Linus Walleij: "There is a lot going on! Core changes: - A semantic change to handle pinmux and pinconf in explicit order while up until now we depended on the semantic order in the device tree. The device tree is a functional programming language and does not imply any order, so the right thing is for the pin control core to provide these semantics. - Add a new pinmux-select debugfs file which makes it possible to go in and select functions for a pin manually (iteratively, at the prompt) for debugging purposes. - Fixes to gpio regmap handling for a new pin control driver making use of regmap-gpio. - Use octal permissions on debugfs files. New drivers: - A massive rewrite of the former custom pin control driver for MIPS Broadcom devices to instead use the pin control subsystem. New pin control drivers for BCM6345, BCM6328, BCM6358, BCM6362, BCM6368, BCM63268 and BCM6318 SoC variants are implemented. - Support for PM8350, PM8350B, PM8350C, PMK8350, PMR735A and PMR735B in the Qualcomm PMIC GPIO driver. Also the two GPIOs on PM8008 are supported. - Support for the Rockchip RK3568/RK3566 pin controller. - Support for Ingenic JZ4730, JZ4750, JZ4755, JZ4775 and X2000. - Support for Mediatek MTK8195. - Add a new Xilinx ZynqMP pin control driver. Driver improvements and non-urgent fixes: - Modularization and improvements of the Rockchip drivers. - Some new pins added to the description of new Renesas SoCs. - Clarifications of the GPIO base calculation in the Intel driver. - Fix the function names for the MPP54 and MPP55 pins in the Armada CP110 pin controller. - GPIO wakeup interrupt map for Qualcomm SC7280 and SM8350. - Support for ACPI probing of the Qualcomm SC8180x. - Fix interrupt clear status on rockchip - Fix some missing pins on the Ingenic JZ4770, some semantic fixes for the behaviour of the Ingenic pin controller. Add DMIC pins for JZ4780, X1000, X1500 and X1830. - A slew of janitorial like of_node_put() calls" * tag 'pinctrl-v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (99 commits) pinctrl: Add Xilinx ZynqMP pinctrl driver support firmware: xilinx: Add pinctrl support pinctrl: rockchip: do coding style for mux route struct pinctrl: Add PIN_CONFIG_MODE_PWM to enum pin_config_param pinctrl: Introduce MODE group in enum pin_config_param pinctrl: Keep enum pin_config_param ordered by name dt-bindings: pinctrl: Add binding for ZynqMP pinctrl driver pinctrl: core: Fix kernel doc string for pin_get_name() pinctrl: mediatek: use spin lock in mtk_rmw pinctrl: add drive for I2C related pins on MT8195 pinctrl: add pinctrl driver on mt8195 dt-bindings: pinctrl: mt8195: add pinctrl file and binding document pinctrl: Ingenic: Add pinctrl driver for X2000. pinctrl: Ingenic: Add pinctrl driver for JZ4775. pinctrl: Ingenic: Add pinctrl driver for JZ4755. pinctrl: Ingenic: Add pinctrl driver for JZ4750. pinctrl: Ingenic: Add pinctrl driver for JZ4730. dt-bindings: pinctrl: Add bindings for new Ingenic SoCs. pinctrl: Ingenic: Reformat the code. pinctrl: Ingenic: Add DMIC pins support for Ingenic SoCs. ... 2021-04-22T09:12:19+00:00 Sai Krishna Potthuri lakshmi.sai.krishna.potthuri@xilinx.com 2021-04-22T08:30:00+00:00 urn:sha1:fa989ae7c7b38efbc6c3370571fb8a6f7350029a Adding pinctrl support to query platform specific information (pins) from firmware. Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/1619080202-31924-2-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 2021-03-01T11:52:07+00:00 Tejas Patel tejas.patel@xilinx.com 2021-02-08T06:31:23+00:00 urn:sha1:f1f21bece82c76a56a96988ec7d51ccc033d8949 Fix smatch warning: drivers/firmware/xilinx/zynqmp.c:1288 zynqmp_firmware_remove() error: dereferencing freed memory 'feature_data' Use hash_for_each_safe for safe removal of hash entry. Fixes: acfdd18591ea ("firmware: xilinx: Use hash-table for api feature check") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Tejas Patel <tejas.patel@xilinx.com> Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Link: https://lore.kernel.org/r/1612765883-22018-1-git-send-email-rajan.vaja@xilinx.com Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2020-12-17T00:38:41+00:00 Linus Torvalds torvalds@linux-foundation.org 2020-12-17T00:38:41+00:00 urn:sha1:48c1c40ab40cb087b992e7b77518c3a2926743cc Pull ARM SoC driver updates from Arnd Bergmann: "There are a couple of subsystems maintained by other people that merge their drivers through the SoC tree, those changes include: - The SCMI firmware framework gains support for sensor notifications and for controlling voltage domains. - A large update for the Tegra memory controller driver, integrating it better with the interconnect framework - The memory controller subsystem gains support for Mediatek MT8192 - The reset controller framework gains support for sharing pulsed resets For Soc specific drivers in drivers/soc, the main changes are - The Allwinner/sunxi MBUS gets a rework for the way it handles dma_map_ops and offsets between physical and dma address spaces. - An errata fix plus some cleanups for Freescale Layerscape SoCs - A cleanup for renesas drivers regarding MMIO accesses. - New SoC specific drivers for Mediatek MT8192 and MT8183 power domains - New SoC specific drivers for Aspeed AST2600 LPC bus control and SoC identification. - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660 and SDX55. - A rework of the TI AM33xx 'genpd' power domain support to use information from DT instead of platform data - Support for TI AM64x SoCs - Allow building some Amlogic drivers as modules instead of built-in Finally, there are numerous cleanups and smaller bug fixes for Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips, Renesas, and Xilinx SoCs" * tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (222 commits) soc: mediatek: mmsys: Specify HAS_IOMEM dependency for MTK_MMSYS firmware: xilinx: Properly align function parameter firmware: xilinx: Add a blank line after function declaration firmware: xilinx: Remove additional newline firmware: xilinx: Fix kernel-doc warnings firmware: xlnx-zynqmp: fix compilation warning soc: xilinx: vcu: add missing register NUM_CORE soc: xilinx: vcu: use vcu-settings syscon registers dt-bindings: soc: xlnx: extract xlnx, vcu-settings to separate binding soc: xilinx: vcu: drop useless success message clk: samsung: mark PM functions as __maybe_unused soc: samsung: exynos-chipid: initialize later - with arch_initcall soc: samsung: exynos-chipid: order list of SoCs by name memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe() memory: ti-emif-sram: only build for ARMv7 memory: tegra30: Support interconnect framework memory: tegra20: Support hardware versioning and clean up OPP table initialization dt-bindings: memory: tegra20-emc: Document opp-supported-hw property soc: rockchip: io-domain: Fix error return code in rockchip_iodomain_probe() reset-controller: ti: force the write operation when assert or deassert ... 2020-12-09T22:00:22+00:00 Zou Wei zou_wei@huawei.com 2020-12-01T11:51:53+00:00 urn:sha1:69fe24d1d80feac4289778582cf0a15256d59baf Fix the following sparse warning: drivers/firmware/xilinx/zynqmp.c:32:1: warning: symbol 'pm_api_features_map' was not declared. Should it be static? Signed-off-by: Zou Wei <zou_wei@huawei.com> Link: https://lore.kernel.org/r/1606823513-121578-1-git-send-email-zou_wei@huawei.com Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2020-12-09T18:36:34+00:00 Michal Simek michal.simek@xilinx.com 2020-12-01T14:29:59+00:00 urn:sha1:332bee16406675b7383e52c8f775dab1585e957c kernel-doc is reporting some style issues. The patch is fixing them. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/e606233d15bfdc594535dd34eb85472b42f61830.1606832997.git.michal.simek@xilinx.com 2020-11-24T14:13:54+00:00 Amit Sunil Dhamne amit.sunil.dhamne@xilinx.com 2020-11-24T05:52:41+00:00 urn:sha1:acfdd18591eaac25446e976a0c0d190f8b3dbfb1 Currently array of fix length PM_API_MAX is used to cache the pm_api version (valid or invalid). However ATF based PM APIs values are much higher then PM_API_MAX. So to include ATF based PM APIs also, use hash-table to store the pm_api version status. Signed-off-by: Amit Sunil Dhamne <amit.sunil.dhamne@xilinx.com> Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ravi Patel <ravi.patel@xilinx.com> Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Michal Simek <michal.simek@xilinx.com> Fixes: f3217d6f2f7a ("firmware: xilinx: fix out-of-bounds access") Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/1606197161-25976-1-git-send-email-rajan.vaja@xilinx.com Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2020-11-24T14:09:08+00:00 Manish Narani manish.narani@xilinx.com 2020-11-16T13:52:24+00:00 urn:sha1:f4426311f927b01776edf8a45f6fad90feae4e72 Fix the SD DLL node reset issue where incorrect node is being referenced instead of SD DLL node. Fixes: 426c8d85df7a ("firmware: xilinx: Use APIs instead of IOCTLs") Signed-off-by: Manish Narani <manish.narani@xilinx.com> Link: https://lore.kernel.org/r/1605534744-15649-1-git-send-email-manish.narani@xilinx.com Signed-off-by: Michal Simek <michal.simek@xilinx.com>