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2021-09-13nfc: microread: drop unneeded memory allocation fail messagesKrzysztof Kozlowski1-3/+1
nfc_mei_phy_alloc() already prints an error message on memory allocation failure. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13nfc: pn544: drop unneeded memory allocation fail messagesKrzysztof Kozlowski1-3/+1
nfc_mei_phy_alloc() already prints an error message on memory allocation failure. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13nfc: pn544: drop unneeded debug printsKrzysztof Kozlowski1-4/+0
ftrace is a preferred and standard way to debug entering and exiting functions so drop useless debug prints. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13nfc: pn533: use dev_err() instead of pr_err()Krzysztof Kozlowski1-1/+1
Print error message with reference to a device. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13nfc: pn533: drop unneeded debug printsKrzysztof Kozlowski2-6/+0
ftrace is a preferred and standard way to debug entering and exiting functions so drop useless debug prints. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13nfc: fdp: drop unneeded debug printsKrzysztof Kozlowski1-1/+0
ftrace is a preferred and standard way to debug entering and exiting functions so drop useless debug prints. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13net: hns3: fix the timing issue of VF clearing interrupt sourcesJiaran Zhang1-3/+3
Currently, the VF does not clear the interrupt source immediately after receiving the interrupt. As a result, if the second interrupt task is triggered when processing the first interrupt task, clearing the interrupt source before exiting will clear the interrupt sources of the two tasks at the same time. As a result, no interrupt is triggered for the second task. The VF detects the missed message only when the next interrupt is generated. Clearing it immediately after executing check_evt_cause ensures that: 1. Even if two interrupt tasks are triggered at the same time, they can be processed. 2. If the second task is triggered during the processing of the first task and the interrupt source is not cleared, the interrupt is reported after vector0 is enabled. Fixes: b90fcc5bd904 ("net: hns3: add reset handling for VF when doing Core/Global/IMP reset") Signed-off-by: Jiaran Zhang <zhangjiaran@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13net: hns3: fix the exception when query imp infoJiaran Zhang1-0/+4
When the command for querying imp info is issued to the firmware, if the firmware does not support the command, the returned value of bd num is 0. Add protection mechanism before alloc memory to prevent apply for 0-length memory. Fixes: 0b198b0d80ea ("net: hns3: refactor dump m7 info of debugfs") Signed-off-by: Jiaran Zhang <zhangjiaran@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13net: hns3: disable mac in flr processYufeng Mo1-2/+3
The firmware will not disable mac in flr process. Therefore, the driver needs to proactively disable mac during flr, which is the same as the function reset. Fixes: 35d93a30040c ("net: hns3: adjust the process of PF reset") Signed-off-by: Yufeng Mo <moyufeng@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13net: hns3: change affinity_mask to numa node rangeYufeng Mo1-6/+8
Currently, affinity_mask is set to a single cpu. As a result, irqbalance becomes invalid in SUBSET or EXACT mode. To solve this problem, change affinity_mask to numa node range. In this way, irqbalance can be performed on the cpu of the numa node. Fixes: 0812545487ec ("net: hns3: add interrupt affinity support for misc interrupt") Signed-off-by: Yufeng Mo <moyufeng@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13net: hns3: pad the short tunnel frame before sending to hardwareYufeng Mo1-2/+6
The hardware cannot handle short tunnel frames below 65 bytes, and will cause vlan tag missing problem. So pads packet size to 65 bytes for tunnel frames to fix this bug. Fixes: 3db084d28dc0("net: hns3: Fix for vxlan tx checksum bug") Signed-off-by: Yufeng Mo <moyufeng@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13net: hns3: add option to turn off page pool featureYunsheng Lin1-1/+5
When page pool is added to the hns3 driver, it is always enabled unconditionally, which means spilt page handling in the hns3 driver is dead code. As there is a requirement to test the performance between spilt page handling in driver and page pool, so add a module param to support disabling the page pool. When the page pool is proved to perform better in most case, the spilt page handling in driver can be removed. Fixes: 93188e9642c3 ("net: hns3: support skb's frag page recycling based on page pool") Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13interconnect: qcom: sdm660: Add missing a2noc qos clocksShawn Guo1-0/+14
It adds the missing a2noc clocks required for QoS registers programming per downstream kernel[1]. Otherwise, qcom_icc_noc_set_qos_priority() call on mas_ufs or mas_usb_hs node will simply result in a hardware hang on SDM660 SoC. [1] https://source.codeaurora.org/quic/la/kernel/msm-4.4/tree/arch/arm/boot/dts/qcom/sdm660-bus.dtsi?h=LA.UM.8.2.r1-04800-sdm660.0#n43 Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Link: https://lore.kernel.org/r/20210824043435.23190-3-shawn.guo@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-09-13interconnect: qcom: sdm660: Correct NOC_QOS_PRIORITY shift and maskShawn Guo1-5/+4
The NOC_QOS_PRIORITY shift and mask do not match what vendor kernel defines [1]. Correct them per vendor kernel. As the result of NOC_QOS_PRIORITY_P0_SHIFT being 0, the definition can be dropped and regmap_update_bits() call on P0 can be simplified a bit. [1] https://source.codeaurora.org/quic/la/kernel/msm-4.4/tree/drivers/soc/qcom/msm_bus/msm_bus_noc_adhoc.c?h=LA.UM.8.2.r1-04800-sdm660.0#n37 Fixes: f80a1d414328 ("interconnect: qcom: Add SDM660 interconnect provider driver") Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Link: https://lore.kernel.org/r/20210902054915.28689-1-shawn.guo@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-09-13interconnect: qcom: sdm660: Fix id of slv_cnoc_mnoc_cfgShawn Guo1-1/+1
The id of slv_cnoc_mnoc_cfg node is mistakenly coded as id of slv_blsp_1. It causes the following warning on slv_blsp_1 node adding. Correct the id of slv_cnoc_mnoc_cfg node. [ 1.948180] ------------[ cut here ]------------ [ 1.954122] WARNING: CPU: 2 PID: 7 at drivers/interconnect/core.c:962 icc_node_add+0xe4/0xf8 [ 1.958994] Modules linked in: [ 1.967399] CPU: 2 PID: 7 Comm: kworker/u16:0 Not tainted 5.14.0-rc6-next-20210818 #21 [ 1.970275] Hardware name: Xiaomi Redmi Note 7 (DT) [ 1.978169] Workqueue: events_unbound deferred_probe_work_func [ 1.982945] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1.988849] pc : icc_node_add+0xe4/0xf8 [ 1.995699] lr : qnoc_probe+0x350/0x438 [ 1.999519] sp : ffff80001008bb10 [ 2.003337] x29: ffff80001008bb10 x28: 000000000000001a x27: ffffb83ddc61ee28 [ 2.006818] x26: ffff2fe341d44080 x25: ffff2fe340f3aa80 x24: ffffb83ddc98f0e8 [ 2.013938] x23: 0000000000000024 x22: ffff2fe3408b7400 x21: 0000000000000000 [ 2.021054] x20: ffff2fe3408b7410 x19: ffff2fe341d44080 x18: 0000000000000010 [ 2.028173] x17: ffff2fe3bdd0aac0 x16: 0000000000000281 x15: ffff2fe3400f5528 [ 2.035290] x14: 000000000000013f x13: ffff2fe3400f5528 x12: 00000000ffffffea [ 2.042410] x11: ffffb83ddc9109d0 x10: ffffb83ddc8f8990 x9 : ffffb83ddc8f89e8 [ 2.049527] x8 : 0000000000017fe8 x7 : c0000000ffffefff x6 : 0000000000000001 [ 2.056645] x5 : 0000000000057fa8 x4 : 0000000000000000 x3 : ffffb83ddc9903b0 [ 2.063764] x2 : 1a1f6fde34d45500 x1 : ffff2fe340f3a880 x0 : ffff2fe340f3a880 [ 2.070882] Call trace: [ 2.077989] icc_node_add+0xe4/0xf8 [ 2.080247] qnoc_probe+0x350/0x438 [ 2.083718] platform_probe+0x68/0xd8 [ 2.087191] really_probe+0xb8/0x300 [ 2.091011] __driver_probe_device+0x78/0xe0 [ 2.094659] driver_probe_device+0x80/0x110 [ 2.098911] __device_attach_driver+0x90/0xe0 [ 2.102818] bus_for_each_drv+0x78/0xc8 [ 2.107331] __device_attach+0xf0/0x150 [ 2.110977] device_initial_probe+0x14/0x20 [ 2.114796] bus_probe_device+0x9c/0xa8 [ 2.118963] deferred_probe_work_func+0x88/0xc0 [ 2.122784] process_one_work+0x1a4/0x338 [ 2.127296] worker_thread+0x1f8/0x420 [ 2.131464] kthread+0x150/0x160 [ 2.135107] ret_from_fork+0x10/0x20 [ 2.138495] ---[ end trace 5eea8768cb620e87 ]--- Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Fixes: f80a1d414328 ("interconnect: qcom: Add SDM660 interconnect provider driver") Link: https://lore.kernel.org/r/20210823014003.31391-1-shawn.guo@linaro.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
2021-09-13nfp: Prefer struct_size over open coded arithmeticLen Baker1-2/+1
As noted in the "Deprecated Interfaces, Language Features, Attributes, and Conventions" documentation [1], size calculations (especially multiplication) should not be performed in memory allocator (or similar) function arguments due to the risk of them overflowing. This could lead to values wrapping around and a smaller allocation being made than the caller was expecting. Using those allocations could lead to linear overflows of heap memory and other misbehaviors. So, use the struct_size() helper to do the arithmetic instead of the argument "size + count * size" in the kzalloc() function. [1] https://www.kernel.org/doc/html/v5.14/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments Signed-off-by: Len Baker <len.baker@gmx.com> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13net: dsa: lantiq_gswip: Add 200ms assert delayAleksander Jan Bajkowski1-0/+6
The delay is especially needed by the xRX300 and xRX330 SoCs. Without this patch, some phys are sometimes not properly detected. The patch was tested on BT Home Hub 5A and D-Link DWR-966. Fixes: a09d042b0862 ("net: dsa: lantiq: allow to use all GPHYs on xRX300 and xRX330") Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13qed: Improve the stack space of filter_config()Shai Malin2-48/+22
As it was reported and discussed in: https://lore.kernel.org/lkml/CAHk-=whF9F89vsfH8E9TGc0tZA-yhzi2Di8wOtquNB5vRkFX5w@mail.gmail.com/ This patch improves the stack space of qede_config_rx_mode() by splitting filter_config() to 3 functions and removing the union qed_filter_type_params. Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Signed-off-by: Ariel Elior <aelior@marvell.com> Signed-off-by: Shai Malin <smalin@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13bnxt_en: Clean up completion ring page arrays completelyMichael Chan1-0/+8
We recently changed the completion ring page arrays to be dynamically allocated to better support the expanded range of ring depths. The cleanup path for this was not quite complete. It might cause the shutdown path to crash if we need to abort before the completion ring arrays have been allocated and initialized. Fix it by initializing the ring_mem->pg_arr to NULL after freeing the completion ring page array. Add a check in bnxt_free_ring() to skip referencing the rmem->pg_arr if it is NULL. Fixes: 03c7448790b8 ("bnxt_en: Don't use static arrays for completion ring pages") Reviewed-by: Andy Gospodarek <gospo@broadcom.com> Reviewed-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13bnxt_en: make bnxt_free_skbs() safe to call after bnxt_free_mem()Edwin Peer1-0/+13
The call to bnxt_free_mem(..., false) in the bnxt_half_open_nic() error path will deallocate ring descriptor memory via bnxt_free_?x_rings(), but because irq_re_init is false, the ring info itself is not freed. To simplify error paths, deallocation functions have generally been written to be safe when called on unallocated memory. It should always be safe to call dev_close(), which calls bnxt_free_skbs() a second time, even in this semi- allocated ring state. Calling bnxt_free_skbs() a second time with the rings already freed will cause NULL pointer dereference. Fix it by checking the rings are valid before proceeding in bnxt_free_tx_skbs() and bnxt_free_one_rx_ring_skbs(). Fixes: 975bc99a4a39 ("bnxt_en: Refactor bnxt_free_rx_skbs().") Signed-off-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13bnxt_en: Fix error recovery regressionMichael Chan1-4/+8
The recent patch has introduced a regression by not reading the reset count in the ERROR_RECOVERY async event handler. We may have just gone through a reset and the reset count has just incremented. If we don't update the reset count in the ERROR_RECOVERY event handler, the health check timer will see that the reset count has changed and will initiate an unintended reset. Restore the unconditional update of the reset count in bnxt_async_event_process() if error recovery watchdog is enabled. Also, update the reset count at the end of the reset sequence to make it even more robust. Fixes: 1b2b91831983 ("bnxt_en: Fix possible unintended driver initiated error recovery") Reviewed-by: Edwin Peer <edwin.peer@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-09-13Merge series "Support for Ingenic JZ47xx SPI controller" from Artur Rojek <contact@artur-rojek.eu>:Mark Brown3-0/+492
Hi, This patchset introduces support for SPI controllers found in the Ingenic JZ47xx family of SoCs. Of particular note, this allows to replace GPIO backed SPI on the MIPS Creator CI20 board. Mark: Checkpatch generates a `need consistent spacing around '*'` error on this patchset, however I believe this is a false positive due to it confusing a pointer with multiplication operator inside a macro. Rob: I refrained from adding SPI pin groups into the bindings, as I felt that would be enforcing a policy (SPI signals can be multiplexed on multiple pin groups on the board, per use case). Instead, I included an example pin configuration into the relevant commit description. Other controllers already present in ci20.dts do specify their pin groups, but I think this is bad practice. Do you have particular guidelines on this? Pavel: Feel free to add your Tested-by, if you still have your CI20 setup around :) I tested this driver with two SPI mode MMC/SD card readers and also with the spi-loopback test driver. Cheers, Artur Artur Rojek (2): SPI: add Ingenic JZ47xx driver. MIPS: JZ4780: CI20: DTS: add SPI controller config Paul Cercueil (1): dt-bindings: spi: Document Ingenic SPI controller bindings .../devicetree/bindings/spi/ingenic,spi.yaml | 72 +++ arch/mips/boot/dts/ingenic/ci20.dts | 9 +- arch/mips/boot/dts/ingenic/jz4780.dtsi | 44 +- drivers/spi/Kconfig | 9 + drivers/spi/Makefile | 1 + drivers/spi/spi-ingenic.c | 482 ++++++++++++++++++ 6 files changed, 602 insertions(+), 15 deletions(-) create mode 100644 Documentation/devicetree/bindings/spi/ingenic,spi.yaml create mode 100644 drivers/spi/spi-ingenic.c -- 2.33.0
2021-09-13pinctrl: renesas: No need to initialise global staticsJason Wang1-6/+6
Global static variables don't need to be initialized to 0, because the compiler will initialize them. Signed-off-by: Jason Wang <wangborong@cdjrlc.com> Link: https://lore.kernel.org/r/20210906134040.96642-1-wangborong@cdjrlc.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-13soc: renesas: Identify more R-Car Gen3e SoCsGeert Uytterhoeven2-2/+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
2021-09-13soc: mediatek: mmsys: Add mt8192 mmsys routing tableYongqiang Niu2-0/+87
mt8192 has different routing registers than mt8183 Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com> Link: https://lore.kernel.org/r/1627894773-23872-3-git-send-email-yongqiang.niu@mediatek.com [mb: take mask into account] Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2021-09-13platform/x86: touchscreen_dmi: Update info for the Chuwi Hi10 Plus (CWI527) tabletHans de Goede1-4/+13
Add info for getting the firmware directly from the UEFI for the Chuwi Hi10 Plus (CWI527), so that the user does not need to manually install the firmware in /lib/firmware/silead. This change will make the touchscreen on these devices work OOTB, without requiring any manual setup. Also tweak the min and width/height values a bit for more accurate position reporting. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20210905130210.32810-2-hdegoede@redhat.com
2021-09-13platform/x86: touchscreen_dmi: Add info for the Chuwi HiBook (CWI514) tabletHans de Goede1-0/+37
Add touchscreen info for the Chuwi HiBook (CWI514) tablet. This includes info for getting the firmware directly from the UEFI, so that the user does not need to manually install the firmware in /lib/firmware/silead. This change will make the touchscreen on these devices work OOTB, without requiring any manual setup. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20210905130210.32810-1-hdegoede@redhat.com
2021-09-13lg-laptop: Correctly handle dmi_get_system_info() returning NULLMatan Ziv-Av1-1/+1
The laptop model is identified by parsing the product name. If no product name is available, do not try to parse it. Default model is 2017. Signed-off-by: Matan Ziv-Av <matan@svgalib.org> Link: https://lore.kernel.org/r/93ff3bb-503b-f73-bf18-87bae1699ed@svgalib.org Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-09-13platform/x86/intel: punit_ipc: Drop wrong use of ACPI_PTR()Andy Shevchenko1-2/+1
ACPI_PTR() is more harmful than helpful. For example, in this case if CONFIG_ACPI=n, the ID table left unused which is not what we want. Instead of adding ifdeffery here and there, drop ACPI_PTR() and unused acpi.h. Fixes: fdca4f16f57d ("platform:x86: add Intel P-Unit mailbox IPC driver") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210827145310.76239-1-andriy.shevchenko@linux.intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-09-13USB: serial: option: add Telit LN920 compositionsCarlo Lobrano1-0/+8
This patch adds the following Telit LN920 compositions: 0x1060: tty, adb, rmnet, tty, tty, tty, tty 0x1061: tty, adb, mbim, tty, tty, tty, tty 0x1062: rndis, tty, adb, tty, tty, tty, tty 0x1063: tty, adb, ecm, tty, tty, tty, tty Signed-off-by: Carlo Lobrano <c.lobrano@gmail.com> Link: https://lore.kernel.org/r/20210903123913.1086513-1-c.lobrano@gmail.com Reviewed-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
2021-09-13drm/ttm: Try to check if new ttm man out of bounds during compilexinhui pan1-4/+4
Allow TTM know if vendor set new ttm mananger out of bounds by adding build_bug_on. Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210913080950.180752-1-xinhui.pan@amd.com Signed-off-by: Christian König <christian.koenig@amd.com>
2021-09-13drm/meson: Make use of the helper function devm_platform_ioremap_resourcexxx()Cai Huoqing2-5/+2
Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210831135644.4576-1-caihuoqing@baidu.com
2021-09-13soc: amlogic: meson-clk-measure: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210908071544.603-2-caihuoqing@baidu.com
2021-09-13soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210908071544.603-1-caihuoqing@baidu.com
2021-09-13soc: amlogic: meson-gx-socinfo: Add S905Y2 ID for Radxa ZeroChristian Hewitt1-0/+1
Add the SOC ID for the S905Y2 used in the Radxa Zero. Before/After: [ 0.321650] soc soc0: Amlogic Meson G12A (Unknown) Revision 28:b (30:2) Detected [ 0.318533] soc soc0: Amlogic Meson G12A (S905Y2) Revision 28:b (30:2) Detected Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20210820012718.10761-1-christianshewitt@gmail.com
2021-09-13soc: sunxi_sram: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210908071716.772-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: sun8i-apb0: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085319.5121-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: sun6i-ar100: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085312.5070-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: sun6i-apb0-gates: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085305.5019-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: sun6i-apb0: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085257.4968-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun9i-a80-usb: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085250.4917-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun9i-a80-de: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085243.4866-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun9i-a80: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085235.4815-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun8i-r40: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085228.4764-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun8i-de2: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085221.4713-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun8i-a83t: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085213.4662-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun50i-h6: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085206.4611-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: ccu-sun50i-a64: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085158.4560-1-caihuoqing@baidu.com
2021-09-13clk: sunxi: clk-mod0: Make use of the helper function devm_platform_ioremap_resource()Cai Huoqing1-3/+1
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@baidu.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210907085151.4509-1-caihuoqing@baidu.com
2021-09-13clk: sunxi-ng: Use a separate lock for each CCU instanceSamuel Holland1-4/+5
Some platforms have more than one CCU driver loaded: the main CCU, the PRCM, the display engine, and possibly others. All of these hardware blocks have separate MMIO spaces, so there is no need to synchronize between them. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210901050526.45673-4-samuel@sholland.org
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