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title: V3U; upport TPU fixes and enable for V3U
team: IO
key: 5b2c3266-a43a-11eb-8741-bb50e7fa7f92
status: Active

bsp41x:
 - 18d27c55780cd8ba5a8c08461d73d2162333d818 # pwm: pwm-renesas-tpu: Correct the valid period and duty_cycle
 - 65256a77c7c66d338317b5405437e1125c625001 # pwm: tpu: Add a compatible string for r8a779a0
 - c81a1645d1363e371a5a9df8f5b7fe211e195075 # arm64: defconfig: Enable R-Car PWM-TPU by default
 - 30f8711382c676d89bcf59f068e764134dbbcc91 # dt-bindings: pwm: tpu: Add R-Car V3U device tree bindings
 - 87133703bb5a16ce4285a761ae3bd3f554b4cb45 # arm64: dts: renesas: r8a779a0: Add TPU node
 - e3552b314c8c27c57868f38f257ea1a0a0cf66ee # arm64: dts: r8a779a0-falcon: Add TPU support

upstream:
 - next: bdd8b0053f4ff0df889bd849f0789580e9faea3a # arm64: dts: renesas: r8a779a0: Add TPU device node
 - next: 3e9dd11db00119001a1d05413f51804a35559956 # arm64: defconfig: Add Renesas TPU as module

comments:
 - TPU can probably be tested using GPIO_CN with the GPIO logic analyzer
 - TPU
   - testing TPU with GPIO logic analyzer was successful
   - 87133703bb5a16ce4285a761ae3bd3f554b4cb45
     - v1; https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=540427&state=*
     - merged
   - 30f8711382c676d89bcf59f068e764134dbbcc91
     - v1; https://lore.kernel.org/all/20210901090719.35375-1-wsa+renesas@sang-engineering.com/
     - fix m3-w+ while here; https://lore.kernel.org/all/20210906094536.45223-1-wsa+renesas@sang-engineering.com/
   - 65256a77c7c66d338317b5405437e1125c625001
     - not needed. We have the generic fallback
   - c81a1645d1363e371a5a9df8f5b7fe211e195075
     - should be changed to M
     - v1; https://lore.kernel.org/r/20210915153143.25184-1-wsa+renesas@sang-engineering.com
     - merged
   - e3552b314c8c27c57868f38f257ea1a0a0cf66ee
     - won't be upported because there are no users on the boards
   - 18d27c55780cd8ba5a8c08461d73d2162333d818
     - v1; https://lore.kernel.org/r/20210915065542.1897-1-wsa+renesas@sang-engineering.com
     - got reviewed, needs refactorization