iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/i2c/busses
History
Weilong Chen 3256412fc5 i2c: hisi: Add support to get clock frequency from clock 
The clk_rate attribute is not generic device tree bindings for I2C
busses described in Documentation/devicetree/bindings/i2c/i2c.txt.
It can be managed by clock binding.

Support the driver to obtain clock information by clk_rate or
clock property. Find clock first, if not, fall back to clk_rate.

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Acked-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-12-07 21:03:26 +01:00
..
i2c-acorn.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
i2c-ali15x3.c
i2c: Use separate MODULE_AUTHOR() statements for multiple authors
2020-07-04 08:25:13 +02:00
i2c-ali1535.c
i2c: ali1535: mention that the device should not be disabled
2021-07-02 09:14:46 +02:00
i2c-ali1563.c
i2c: busses: i2c-ali1563: File headers are not good candidates for kernel-doc
2021-05-27 21:29:26 +02:00
i2c-altera.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-amd756-s4882.c
…
i2c-amd756.c
…
i2c-amd8111.c
i2c: amd8111: Fix coding style issues
2021-04-15 22:24:11 +02:00
i2c-amd-mp2-pci.c
i2c: amd-mp2: use msix/msi if the hardware supports
2022-11-01 13:41:22 +01:00
i2c-amd-mp2-plat.c
i2c: amd-mp2-plat: Refactor _UID handling to use acpi_dev_uid_to_integer()
2022-09-19 18:34:42 +02:00
i2c-amd-mp2.h
i2c: amd-mp2: use msix/msi if the hardware supports
2022-11-01 13:41:22 +01:00
i2c-aspeed.c
i2c: aspeed: Assert NAK when slave is busy
2022-10-05 21:06:46 +02:00
i2c-at91-core.c
i2c: at91: mark PM ops as __maybe unused
2021-08-11 15:54:01 +02:00
i2c-at91-master.c
i2c: at91: Initialize dma_buf in at91_twi_xfer()
2022-05-14 15:41:16 +02:00
i2c-at91-slave.c
…
i2c-at91.h
i2c: at91: remove legacy DMA left overs
2020-11-03 21:34:40 +01:00
i2c-au1550.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-axxia.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-bcm2835.c
Merge tag 'irq-api-2022-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into i2c/for-mergewindow
2022-02-23 14:14:15 +01:00
i2c-bcm-iproc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)
2022-06-10 14:51:35 +02:00
i2c-bcm-kona.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-brcmstb.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-cadence.c
i2c: cadence: Add standard bus recovery support
2022-09-27 22:31:52 +02:00
i2c-cbus-gpio.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-ccgx-ucsi.c
i2c: Introduce common module to instantiate CCGx UCSI
2022-02-15 10:04:53 +01:00
i2c-ccgx-ucsi.h
i2c: Introduce common module to instantiate CCGx UCSI
2022-02-15 10:04:53 +01:00
i2c-cht-wc.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-cp2615.c
i2c: cp2615: check for allocation failure in cp2615_i2c_recv()
2021-06-20 23:13:34 +02:00
i2c-cpm.c
i2c: cpm: Fix i2c_ram structure
2020-09-27 15:14:16 +02:00
i2c-cros-ec-tunnel.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-davinci.c
i2c: davinci: fix PM disable depth imbalance in davinci_i2c_probe
2022-10-02 00:46:42 +02:00
i2c-designware-amdpsp.c
i2c: designware: Introduce semaphore reservation timer to AMDPSP driver
2022-08-20 08:29:04 +02:00
i2c-designware-baytrail.c
i2c: designware: Add AMD PSP I2C bus support
2022-02-11 15:38:23 +01:00
i2c-designware-common.c
i2c: designware: Remove common i2c_dw_disable_int()
2022-11-12 07:38:11 +01:00
i2c-designware-core.h
i2c: designware: Add comment to custom register value constants
2022-11-12 07:38:16 +01:00
i2c-designware-master.c
i2c: designware: Remove common i2c_dw_disable_int()
2022-11-12 07:38:11 +01:00
i2c-designware-pcidrv.c
i2c: designware-pci: Use standard pattern for memory allocation
2022-10-02 00:43:11 +02:00
i2c-designware-platdrv.c
i2c: designware: Use standard optional ref clock implementation
2022-06-13 16:50:27 +02:00
i2c-designware-slave.c
i2c: designware: Remove common i2c_dw_disable_int()
2022-11-12 07:38:11 +01:00
i2c-digicolor.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-diolan-u2c.c
i2c: drivers: Use generic definitions for bus frequencies
2020-03-24 22:36:59 +01:00
i2c-dln2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372
2019-06-05 17:37:10 +02:00
i2c-eg20t.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-elektor.c
Merge branch 'i2c/for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2021-02-22 09:02:24 -08:00
i2c-emev2.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-exynos5.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-fsi.c
i2c: fsi: Prevent adding adapters for ports without dts nodes
2020-07-24 21:31:33 +02:00
i2c-gpio.c
i2c: gpio: Fix potential unused warning for 'i2c_gpio_dt_ids'
2022-12-05 10:28:46 +01:00
i2c-highlander.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-hisi.c
i2c: hisi: Add support to get clock frequency from clock
2022-12-07 21:03:26 +01:00
i2c-hix5hd2.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-hydra.c
…
i2c-i801.c
i2c: i801: Prefer async probe
2022-10-02 00:56:15 +02:00
i2c-ibm_iic.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-ibm_iic.h
…
i2c-icy.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-img-scb.c
i2c: img-scb: fix reference leak when pm_runtime_get_sync fails
2021-04-14 09:49:06 +02:00
i2c-imx-lpi2c.c
i2c: imx-lpi2c: use bulk clk API
2022-08-30 12:07:06 +02:00
i2c-imx.c
i2c: imx: use devm_platform_get_and_ioremap_resource()
2022-11-12 21:24:48 +01:00
i2c-iop3xx.c
i2c: iop3xx: fix deferred probing
2021-08-19 19:18:17 +02:00
i2c-iop3xx.h
Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2019-07-15 21:10:39 -07:00
i2c-isch.c
…
i2c-ismt.c
i2c: ismt: Remove useless DMA-32 fallback configuration
2022-08-20 08:36:27 +02:00
i2c-jz4780.c
Merge branch 'i2c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2021-04-30 13:01:02 -07:00
i2c-kempld.c
i2c: kempld: Support ACPI I2C device declaration
2022-08-11 23:02:51 +02:00
i2c-lpc2k.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-mchp-pci1xxxx.c
i2c: microchip: pci1xxxx: Fix comparison of -EPERM against an unsigned variable
2022-10-05 20:52:14 +02:00
i2c-meson.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-microchip-corei2c.c
i2c: microchip-corei2c: fix erroneous late ack send
2022-08-11 14:28:56 +02:00
i2c-mlxbf.c
i2c: mlxbf: depend on ACPI; clean away ifdeffage
2022-10-21 07:59:35 +02:00
i2c-mlxcpld.c
i2c: fix spelling typos in comments
2022-10-20 23:09:10 +02:00
i2c-mpc.c
powerpc/mpc5xxx: Switch mpc5xxx_get_bus_frequency() to use fwnode
2022-06-22 12:51:49 +10:00
i2c-mt65xx.c
i2c: mediatek: add mt7986 support
2022-11-01 13:41:28 +01:00
i2c-mt7621.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-mv64xxx.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-mxs.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-nforce2-s4985.c
…
i2c-nforce2.c
…
i2c-nomadik.c
i2c: busses: i2c-nomadik: Fix formatting issue pertaining to 'timeout'
2021-05-27 21:27:48 +02:00
i2c-npcm7xx.c
i2c: npcm7xx: Annotate register field definitions with longer names
2022-11-01 13:43:51 +01:00
i2c-nvidia-gpu.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-ocores.c
i2c: busses: i2c-ocores: Place the expected function names into the documentation headers
2021-05-27 21:33:41 +02:00
i2c-octeon-core.c
i2c: octeon: check correct size of maximum RECV_LEN packet
2021-01-17 12:26:55 +01:00
i2c-octeon-core.h
…
i2c-octeon-platdrv.c
i2c: busses: convert to devm_platform_ioremap_resource
2020-04-15 12:09:09 +02:00
i2c-omap.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-opal.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-owl.c
i2c: owl: Add compatible for the Actions Semi S500 I2C controller
2020-12-09 21:23:21 +01:00
i2c-parport.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-pasemi-core.c
i2c: /pasemi: PASemi I2C controller IRQ enablement
2022-11-12 21:30:16 +01:00
i2c-pasemi-core.h
i2c: /pasemi: PASemi I2C controller IRQ enablement
2022-11-12 21:30:16 +01:00
i2c-pasemi-pci.c
i2c: pasemi: Drop I2C classes from platform driver variant
2022-02-15 10:28:34 +01:00
i2c-pasemi-platform.c
i2c: /pasemi: PASemi I2C controller IRQ enablement
2022-11-12 21:30:16 +01:00
i2c-pca-isa.c
isa: Make the remove callback for isa drivers return void
2021-01-26 07:42:27 +01:00
i2c-pca-platform.c
i2c: pca-platform: drop two members from driver data that are assigned to only
2020-12-02 21:29:31 +01:00
i2c-piix4.c
i2c: piix4: Fix a memory leak in the EFCH MMIO support
2022-06-29 21:35:44 +02:00
i2c-pnx.c
i2c: busses: i2c-pnx: Provide descriptions for 'alg_data' data structure
2021-05-27 21:34:08 +02:00
i2c-powermac.c
i2c: powermac: Prepare cleanup of powerpc's asm/prom.h
2022-05-04 22:32:45 +02:00
i2c-pxa-pci.c
i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
2022-12-05 11:00:34 +01:00
i2c-pxa.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-qcom-cci.c
i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter
2022-10-19 21:36:50 +02:00
i2c-qcom-geni.c
i2c: qcom-geni: add support for I2C Master Hub variant
2022-12-05 09:30:25 +01:00
i2c-qup.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-rcar.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-riic.c
i2c: riic: Use devm_platform_ioremap_resource()
2022-09-17 20:35:34 +02:00
i2c-rk3x.c
i2c: rk3x: Add rv1126 support
2022-09-16 20:27:30 +01:00
i2c-robotfuzz-osif.c
i2c: robotfuzz-osif: fix control-request directions
2021-06-24 22:08:00 +02:00
i2c-rzv2m.c
i2c: Add Renesas RZ/V2M controller
2022-07-22 18:46:41 +02:00
i2c-s3c2410.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-scmi.c
i2c: scmi: Convert to be a platform driver
2022-09-16 20:44:08 +01:00
i2c-sh7760.c
i2c: sh7760: fix IRQ error path
2021-04-17 22:00:58 +02:00
i2c-sh_mobile.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-sibyte.c
i2c: Use separate MODULE_AUTHOR() statements for multiple authors
2020-07-04 08:25:13 +02:00
i2c-simtec.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-sis96x.c
…
i2c-sis630.c
i2c: fix spelling typos in comments
2022-10-20 23:09:10 +02:00
i2c-sis5595.c
…
i2c-sprd.c
i2c: sprd: fix reference leak when pm_runtime_get_sync fails
2021-04-14 09:49:20 +02:00
i2c-st.c
i2c: busses: i2c-st: Fix copy/paste function misnaming issues
2021-05-27 21:39:35 +02:00
i2c-stm32.c
i2c: stm32: Simplify with dev_err_probe()
2020-09-21 11:45:43 +02:00
i2c-stm32.h
i2c: stm32: Use the correct style for SPDX License Identifier
2019-08-14 14:56:54 +02:00
i2c-stm32f4.c
i2c: busses: i2c-stm32f4: Remove incorrectly placed ' ' from function name
2021-05-27 21:39:57 +02:00
i2c-stm32f7.c
i2c: stm32: add support for the STM32MP13 soc
2022-07-16 14:24:41 +02:00
i2c-sun6i-p2wi.c
i2c: sun6i-pw2i: Prefer strscpy over strlcpy
2021-08-17 21:37:40 +02:00
i2c-synquacer.c
i2c: synquacer: fix deferred probing
2021-08-17 21:41:32 +02:00
i2c-taos-evm.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-tegra-bpmp.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-tegra.c
i2c: tegra: Set ACPI node as primary fwnode
2022-12-02 00:02:13 +01:00
i2c-thunderx-pcidrv.c
drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers
2022-05-21 13:41:28 +02:00
i2c-tiny-usb.c
i2c: tiny-usb: Correct I2C fault codes.
2020-01-06 15:40:43 +01:00
i2c-uniphier-f.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-uniphier.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-versatile.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-via.c
…
i2c-viapro.c
i2c: busses: Use fallthrough pseudo-keyword
2020-07-23 22:04:08 +02:00
i2c-viperboard.c
…
i2c-virtio.c
virtio: wrap config->reset calls
2022-01-14 18:50:52 -05:00
i2c-wmt.c
i2c: move drivers from strlcpy to strscpy
2022-08-11 23:02:51 +02:00
i2c-xgene-slimpro.c
i2c: xgene-slimpro: Fix wrong pointer passed to PTR_ERR()
2021-11-06 22:09:37 +01:00
i2c-xiic.c
i2c: xiic: Add platform module alias
2022-10-19 21:33:03 +02:00
i2c-xlp9xx.c
i2c: Remove Netlogic XLP variant
2021-11-23 10:00:12 +01:00
Kconfig
i2c: hisi: Add initial device tree support
2022-11-02 21:23:15 +01:00
Makefile
i2c: microchip: pci1xxxx: Add driver for I2C host controller in multifunction endpoint of pci1xxxx switch
2022-09-28 22:02:17 +02:00
scx200_acb.c
i2c: busses: Use fallthrough pseudo-keyword
2020-07-23 22:04:08 +02:00