Carlos Song d1e1bdd30a i2c: imx-lpi2c: return -EINVAL when i2c peripheral clk doesn't work ... [ Upstream commit b610c4bbd1 ] On MX8X platforms, the default clock rate is 0 if without explicit clock setting in dts nodes. I2c can't work when i2c peripheral clk rate is 0. Add a i2c peripheral clk rate check before configuring the clock register. When i2c peripheral clk rate is 0 and directly return -EINVAL. Signed-off-by: Carlos Song <carlos.song@nxp.com> Acked-by: Dong Aisheng <Aisheng.dong@nxp.com> Reviewed-by: Andi Shyti <andi.shyti@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-13 09:47:55 +02:00
..
algos	i2c: algo: bit: allow getsda to be NULL	2023-01-23 23:15:49 +01:00
busses	i2c: imx-lpi2c: return -EINVAL when i2c peripheral clk doesn't work	2023-09-13 09:47:55 +02:00
muxes	i2c: mux: Convert all drivers to new .probe() callback	2023-03-09 21:59:18 +01:00
Kconfig	…
Makefile	…
i2c-boardinfo.c	…
i2c-core-acpi.c	i2c: add fwnode APIs	2023-01-17 09:29:59 +01:00
i2c-core-base.c	i2c: Convert drivers to new .probe() callback	2023-03-09 21:59:30 +01:00
i2c-core-of.c	Char/Misc drivers for 6.4-rc1	2023-04-27 12:07:50 -07:00
i2c-core-slave.c	i2c: add tracepoints for I2C slave events	2022-03-20 00:11:05 +01:00
i2c-core-smbus.c	i2c: smbus: Check for parent device before dereference	2022-02-19 12:37:20 +01:00
i2c-core.h	i2c: acpi: Use ACPI wake capability bit to set wake_irq	2022-10-04 15:41:12 +02:00
i2c-dev.c	Merge 6.3-rc5 into driver-core-next	2023-04-03 09:33:30 +02:00
i2c-mux.c	i2c: mux: harden i2c_mux_alloc() against integer overflows	2022-09-21 22:12:06 +02:00
i2c-slave-eeprom.c	i2c: Convert drivers to new .probe() callback	2023-03-09 21:59:30 +01:00
i2c-slave-testunit.c	i2c: Convert drivers to new .probe() callback	2023-03-09 21:59:30 +01:00
i2c-smbus.c	i2c: Convert drivers to new .probe() callback	2023-03-09 21:59:30 +01:00
i2c-stub.c	…