On Tue, Mar 14, 2023 at 03:22:19PM +0100, Krzysztof Kozlowski wrote: > On 14/03/2023 15:21, Krzysztof Kozlowski wrote: > > On 13/03/2023 00:36, Andi Shyti wrote: > >> Now we have the i2c-scl-clk-low-timeout-ms property defined in > >> the i2c schema. > >> > >> Mark "fsl,timeout" as deprecated and update the example. > >> > >> Signed-off-by: Andi Shyti <andi.shyti@xxxxxxxxxx> > >> --- > >> Documentation/devicetree/bindings/i2c/i2c-mpc.yaml | 3 ++- > >> 1 file changed, 2 insertions(+), 1 deletion(-) > >> > > > > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > > ... > > and unreviewed. Are you sure these are using same units? Old code used us. > > Your example: > i2c-scl-clk-low-timeout-ms = <10000>; > > 10s timeout? ops! I will keep it ms, if anyone doesn't have anything against. The clock stretching goes in order of milliseconds and in any case doesn't need to be precisely that, as long as it's longer. I don't see any need for it to be us... if it 12500us, let it be 13ms. I will update the example. Can I keep your r-b with: i2c-scl-clk-low-timeout-ms = <10>; ? Thanks for noticing it, it would have been a wacky mistake, Andi
