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nucleo_h745zi_q_m7 pwm device tree bug #26313

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KozhinovAlexander opened this issue Jun 19, 2020 · 0 comments · Fixed by #26314
Closed

nucleo_h745zi_q_m7 pwm device tree bug #26313

KozhinovAlexander opened this issue Jun 19, 2020 · 0 comments · Fixed by #26314
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bug The issue is a bug, or the PR is fixing a bug

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@KozhinovAlexander
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KozhinovAlexander commented Jun 19, 2020 •
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Describe the bug
Compiling any sample project (e.g. blinky, hello_world) for nucleo_h745zi_q_m7 leads to following error:

devicetree error: missing data after phandle in <Property 'pwms' at '/pwmleds/red_pwm_led' in 'nucleo_h745zi_q_m7.dts.pre.tmp'

To Reproduce
Run following command on master:
west build -p auto -b nucleo_h745zi_q_m7 samples/hello_world

Expected behavior
The project must compile successfully

Impact
Showstopper for all nucleo_h745zi_q_m7
Environment (please complete the following information):

  • OS: MacOS
  • Toolchain: west
  • Commit SHA or Version used: 8e2c4a4

Additional context
The fix is trivial: in the file nucleo_h745zi_q_m7.dts the line #29 must be replaced with pwms = <&pwm12 1 4 PWM_POLARITY_NORMAL>;

Corresponding PR were opened: #26314
@KozhinovAlexander KozhinovAlexander added the bug The issue is a bug, or the PR is fixing a bug label Jun 19, 2020
KozhinovAlexander pushed a commit to KozhinovAlexander/zephyr that referenced this issue Jun 19, 2020
boards: nucleo_h745zi_q_m7: fixed pwm bug
92556b1 
fixed pwm bug zephyrproject-rtos#26313

Signed-off-by: Alexander Kozhinov <[email protected]>
@KozhinovAlexander KozhinovAlexander mentioned this issue Jun 19, 2020
Merged
carlescufi pushed a commit that referenced this issue Jun 20, 2020
@carlescufi
boards: nucleo_h745zi_q_m7: fixed pwm bug
0f5b9ee 
fixed pwm bug #26313

Signed-off-by: Alexander Kozhinov <[email protected]>
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nucleo_h745zi_q_m7 pwm bug fix KozhinovAlexander/zephyr
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@KozhinovAlexander