search for: pca953x

...hub 5-0:1.0: 1 port detected [ 4.611310] usbcore: registered new interface driver usb-storage [ 4.617437] mousedev: PS/2 mouse device common for all mice [ 4.623515] armada38x-rtc f10a3800.rtc: rtc core: registered f10a3800.rtc as rtc0 [ 4.631161] i2c /dev entries driver [ 4.634939] pca953x 0-0020: 0-0020 supply vcc not found, using dummy regulator [ 4.651066] GPIO line 496 (pcie1.0-clkreq) hogged as input [ 4.657605] GPIO line 499 (pcie1.0-w-disable) hogged as output/low [ 4.664526] GPIO line 501 (usb3-current-limit) hogged as input [ 4.671400] GPIO line 502 (usb3-power)...

The Geforce 9800GT also shows different behaviour without nvidiafb in the kernel. I get lengthy messages from nouveau, like the ones found in the email attachment. It also eventually gets into the lightdm login graphical screen, but with this card the screen is highly distorted, despite the mouse cursor being properly displayed and moving around properly. Luis On Thu, Jan 25, 2018 at 1:14 PM,

...hub 5-0:1.0: 1 port detected [ 4.602015] usbcore: registered new interface driver usb-storage [ 4.608141] mousedev: PS/2 mouse device common for all mice [ 4.614211] armada38x-rtc f10a3800.rtc: rtc core: registered f10a3800.rtc as rtc0 [ 4.621862] i2c /dev entries driver [ 4.625631] pca953x 0-0020: 0-0020 supply vcc not found, using dummy regulator [ 4.641761] GPIO line 496 (pcie1.0-clkreq) hogged as input [ 4.648297] GPIO line 499 (pcie1.0-w-disable) hogged as output/low [ 4.655219] GPIO line 501 (usb3-current-limit) hogged as input [ 4.662093] GPIO line 502 (usb3-power)...

...hub 5-0:1.0: 1 port detected [ 4.593426] usbcore: registered new interface driver usb-storage [ 4.593598] mousedev: PS/2 mouse device common for all mice [ 4.594123] armada38x-rtc f10a3800.rtc: rtc core: registered f10a3800.rtc as rtc0 [ 4.594250] i2c /dev entries driver [ 4.594618] pca953x 0-0020: 0-0020 supply vcc not found, using dummy regulator [ 4.617091] GPIO line 496 (pcie1.0-clkreq) hogged as input [ 4.618130] GPIO line 499 (pcie1.0-w-disable) hogged as output/low [ 4.618858] GPIO line 501 (usb3-current-limit) hogged as input [ 4.619898] GPIO line 502 (usb3-power)...

Thanks to Thierry for finding this - applying index e14643615698..00eeaaffeae5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2369,7 +2369,7 @@ nv13b_chipset = { .imem = gk20a_instmem_new, .ltc = gp100_ltc_new, .mc = gp10b_mc_new, - .mmu = gf100_mmu_new, + .mmu = gp10b_mmu_new,

Hi Ben, Thanks for your reply. My replies follow in between. Luís On Thu, Jan 25, 2018 at 5:40 AM, Ben Skeggs <skeggsb at gmail.com> wrote: > On 24 January 2018 at 06:19, Luís Mendes <luis.p.mendes at gmail.com> wrote: >> Hi Arnd, >> >> Sorry for sending this email directly to you, but maybe you can help >> me, or guide me where to look for. >>

...ing algorithm sse2x1 (48 MB/s) [ 8.130825] raid6: using intx1 recovery algorithm [ 8.134133] bus: 'platform': add driver da9055-gpio [ 8.137564] bus: 'i2c': add driver max7300 [ 8.141035] i2c-core: driver [max7300] registered [ 8.142218] bus: 'i2c': add driver pca953x [ 8.144641] i2c-core: driver [pca953x] registered [ 8.147039] bus: 'i2c': add driver pcf857x [ 8.148370] i2c-core: driver [pcf857x] registered [ 8.150631] bus: 'platform': add driver palmas-gpio [ 8.154462] bus: 'platform': add driver wm8350-gpio [ 8.160512...

...ing algorithm sse2x1 (48 MB/s) [ 8.130825] raid6: using intx1 recovery algorithm [ 8.134133] bus: 'platform': add driver da9055-gpio [ 8.137564] bus: 'i2c': add driver max7300 [ 8.141035] i2c-core: driver [max7300] registered [ 8.142218] bus: 'i2c': add driver pca953x [ 8.144641] i2c-core: driver [pca953x] registered [ 8.147039] bus: 'i2c': add driver pcf857x [ 8.148370] i2c-core: driver [pcf857x] registered [ 8.150631] bus: 'platform': add driver palmas-gpio [ 8.154462] bus: 'platform': add driver wm8350-gpio [ 8.160512...