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authorWolfram Sang <wsa+renesas@sang-engineering.com>2021-09-14 21:24:00 +0200
committerWolfram Sang <wsa+renesas@sang-engineering.com>2021-09-14 21:24:00 +0200
commit6fb2f0a423a5bd3a9387834a90f495cc2a22b97c (patch)
tree70ba115833600c569d7cdba65d19adfb14a4692b
parent8f224915b3c18d9298aca45b93ad3dea4f71ba95 (diff)
projects: linux: io: V3U and SDHI updates
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
-rw-r--r--projects/linux/io/SDHI-refactor-abort-tuning.yaml3
-rw-r--r--projects/linux/io/V3U-enable_RPC.yaml5
-rw-r--r--projects/linux/io/V3U-enable_TPU_PWM.yaml12
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