diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2021-09-14 21:24:00 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2021-09-14 21:24:00 +0200 |
| commit | 6fb2f0a423a5bd3a9387834a90f495cc2a22b97c (patch) | |
| tree | 70ba115833600c569d7cdba65d19adfb14a4692b /projects/linux/io | |
| parent | 8f224915b3c18d9298aca45b93ad3dea4f71ba95 (diff) | |
projects: linux: io: V3U and SDHI updates
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Diffstat (limited to 'projects/linux/io')
| -rw-r--r-- | projects/linux/io/SDHI-refactor-abort-tuning.yaml | 3 | ||||
| -rw-r--r-- | projects/linux/io/V3U-enable_RPC.yaml | 5 | ||||
| -rw-r--r-- | projects/linux/io/V3U-enable_TPU_PWM.yaml | 12 |
3 files changed, 16 insertions, 4 deletions
diff --git a/projects/linux/io/SDHI-refactor-abort-tuning.yaml b/projects/linux/io/SDHI-refactor-abort-tuning.yaml index c05f423..9dc26cc 100644 --- a/projects/linux/io/SDHI-refactor-abort-tuning.yaml +++ b/projects/linux/io/SDHI-refactor-abort-tuning.yaml @@ -2,9 +2,10 @@ title: SDHI; mmc_send_abort_tuning needs refactorization to support SD cards team: IO key: 2df07932-117d-11ec-bc26-4ffb07de7674 assignee: Wolfram -status: New +status: Active upstream: comments: - details at lore.kernel.org/all/20210831133349.18203-1-wsa+renesas@sang-engineering.com/ + - v1; https://lore.kernel.org/r/20210914182023.8103-1-wsa+renesas@sang-engineering.com diff --git a/projects/linux/io/V3U-enable_RPC.yaml b/projects/linux/io/V3U-enable_RPC.yaml index 3b2fd35..01d467b 100644 --- a/projects/linux/io/V3U-enable_RPC.yaml +++ b/projects/linux/io/V3U-enable_RPC.yaml @@ -27,9 +27,14 @@ comments: - needs more investigation if burst read support needs more driver updates - f817442ce56d351a2c69515570ca750edb54622b - needs more information why the undocumented bits were needed previously + - further investigation showed that the patch is okay, but maybe one bitfield was accidently removed + - asked BSP team for clarification - 3612986e5109c4de99cd3f75caf5bf6c756ef0f0, 85f41a8a4d61f366d1591516349ba2447a59e06f - no action needed, they revert each other - 0d37f69cacb3343514380ff4a9c271b746959190 - must be upported before enabling V3U. Otherwise flash memory might get broken, i.e. wrongly fused - very likely must be refactored. The mixture of regmap and direct register writes does not look good - RFC v1 sent to an internal mailing list + - e05ce4b3ba724c77bd19f138476dc97d27eba824, 44c210c0fa36a53c3fb08e95e5a6dad8ad9b345d + - upstream needs also to refactor RPC clock handling into CPG lib + - rfc v1; https://lore.kernel.org/r/20210913065317.2297-1-wsa+renesas@sang-engineering.com diff --git a/projects/linux/io/V3U-enable_TPU_PWM.yaml b/projects/linux/io/V3U-enable_TPU_PWM.yaml index 5bbc29c..0fd03fb 100644 --- a/projects/linux/io/V3U-enable_TPU_PWM.yaml +++ b/projects/linux/io/V3U-enable_TPU_PWM.yaml @@ -1,7 +1,7 @@ title: V3U; upport TPU and PWM fixes and enable for V3U team: IO key: 5b2c3266-a43a-11eb-8741-bb50e7fa7f92 -status: New +status: Active bsp41x: - 18d27c55780cd8ba5a8c08461d73d2162333d818 # pwm: pwm-renesas-tpu: Correct the valid period and duty_cycle @@ -22,8 +22,14 @@ comments: - testing PWM is currently unclear; BSP also doesn't have PWM on Falcon - TPU - testing TPU with GPIO logic analyzer was successful - - V3U enablement + - 87133703bb5a16ce4285a761ae3bd3f554b4cb45 - v1; https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=540427&state=* - - binding updates + - 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 + - e3552b314c8c27c57868f38f257ea1a0a0cf66ee, e9369406a0e148ddf941519ad7c4f54e4c8bdaec + - won't be upported because there are no users on the boards |