diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-30 13:01:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-30 13:01:02 -0700 |
| commit | 592fa9532d4e4a7590ca383fd537eb4d53fa585a (patch) | |
| tree | 48ead2d9a235f00fb2635613b1ed96e6b7d4bd4b /drivers/i2c/busses/i2c-designware-common.c | |
| parent | efd8929b9eec1cde120abb36d76dd00ff6711023 (diff) | |
| parent | a80f24945fcfdff31bdf04837145e56570741a67 (diff) | |
| download | linux-592fa9532d4e4a7590ca383fd537eb4d53fa585a.tar.bz2 | |
Merge branch 'i2c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:
- new drivers for Silicon Labs CP2615 and the HiSilicon I2C unit
- bigger refactoring for the MPC driver
- support for full software nodes - no need to work around with only
properties anymore
- we now have 'devm_i2c_add_adapter', too
- sub-system wide fixes for the RPM refcounting problem which often
caused a leak when an error was encountered during probe
- the rest is usual driver updates and improvements
* 'i2c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (77 commits)
i2c: mediatek: Use scl_int_delay_ns to compensate clock-stretching
i2c: mediatek: Fix wrong dma sync flag
i2c: mediatek: Fix send master code at more than 1MHz
i2c: sh7760: fix IRQ error path
i2c: i801: Add support for Intel Alder Lake PCH-M
i2c: core: Fix spacing error by checkpatch
i2c: s3c2410: simplify getting of_device_id match data
i2c: nomadik: Fix space errors
i2c: iop3xx: Fix coding style issues
i2c: amd8111: Fix coding style issues
i2c: mpc: Drop duplicate message from devm_platform_ioremap_resource()
i2c: mpc: Use device_get_match_data() helper
i2c: mpc: Remove CONFIG_PM_SLEEP ifdeffery
i2c: mpc: Use devm_clk_get_optional()
i2c: mpc: Update license and copyright
i2c: mpc: Interrupt driven transfer
i2c: sh7760: add IRQ check
i2c: rcar: add IRQ check
i2c: mlxbf: add IRQ check
i2c: jz4780: add IRQ check
...
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-common.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-designware-common.c b/drivers/i2c/busses/i2c-designware-common.c index 3c19aada4b30..fdc34d9e3702 100644 --- a/drivers/i2c/busses/i2c-designware-common.c +++ b/drivers/i2c/busses/i2c-designware-common.c @@ -150,6 +150,9 @@ int i2c_dw_init_regmap(struct dw_i2c_dev *dev) reg = readl(dev->base + DW_IC_COMP_TYPE); i2c_dw_release_lock(dev); + if ((dev->flags & MODEL_MASK) == MODEL_AMD_NAVI_GPU) + map_cfg.max_register = AMD_UCSI_INTR_REG; + if (reg == swab32(DW_IC_COMP_TYPE_VALUE)) { map_cfg.reg_read = dw_reg_read_swab; map_cfg.reg_write = dw_reg_write_swab; |