Re: [PATCH 1/1] i2c: designware_i2c: adjust timing calculation

2023-10-13 Thread Heiko Schocher
Hello Heinrich, On 13.10.23 10:32, Heinrich Schuchardt wrote: > On 10/13/23 06:37, Heiko Schocher wrote: >> Hello Heinrich, >> >> On 11.10.23 06:48, Heinrich Schuchardt wrote: >>> In SPL probing of the designware_i2c device on the StarFive VisionFive 2 >>> board fails with >>> >>> dw_i2c: mod

Re: [PATCH 1/1] i2c: designware_i2c: adjust timing calculation

2023-10-13 Thread Heinrich Schuchardt
On 10/13/23 06:37, Heiko Schocher wrote: Hello Heinrich, On 11.10.23 06:48, Heinrich Schuchardt wrote: In SPL probing of the designware_i2c device on the StarFive VisionFive 2 board fails with dw_i2c: mode 0, ic_clk 100, speed 10, period 10 rise 1 fall 1 tlow 5 thigh 4 spk 0

Re: [PATCH 1/1] i2c: designware_i2c: adjust timing calculation

2023-10-12 Thread Heiko Schocher
Hello Heinrich, On 11.10.23 06:48, Heinrich Schuchardt wrote: > In SPL probing of the designware_i2c device on the StarFive VisionFive 2 > board fails with > > dw_i2c: mode 0, ic_clk 100, speed 10, > period 10 rise 1 fall 1 tlow 5 thigh 4 spk 0 > dw_i2c: bad counts. hcnt = -4

[PATCH 1/1] i2c: designware_i2c: adjust timing calculation

2023-10-10 Thread Heinrich Schuchardt
In SPL probing of the designware_i2c device on the StarFive VisionFive 2 board fails with dw_i2c: mode 0, ic_clk 100, speed 10, period 10 rise 1 fall 1 tlow 5 thigh 4 spk 0 dw_i2c: bad counts. hcnt = -4 lcnt = 4 device_probe: i2c@1205 failed to probe -22 When changing