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Diffstat (limited to 'projects/linux/io/SDHI-refactor-reset.yaml')
| -rw-r--r-- | projects/linux/io/SDHI-refactor-reset.yaml | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/projects/linux/io/SDHI-refactor-reset.yaml b/projects/linux/io/SDHI-refactor-reset.yaml new file mode 100644 index 0000000..ba06f99 --- /dev/null +++ b/projects/linux/io/SDHI-refactor-reset.yaml @@ -0,0 +1,25 @@ +title: "SDHI; refactor reset into proper reset and hw_reset" +team: IO +key: b408bad6-edcd-11ea-942b-eb603d86bc58 +status: Active +assignee: Wolfram + +bsp-commits: + +upstream: + - next: 6e7d4de10890545b00f7d7c33310f1555963d592 # mmc: renesas_sdhi: move wrong 'hw_reset' to 'reset' + - next: 34e3211e5492756d4e59ef54f9ab1750ec7050ec # Revert "mmc: tmio: fix reset operation" + - next: a8c83064e73382d6bb069bd51c56074d1e4f4eec # mmc: tmio: remove indirection of 'hw_reset' callback + - next: 576146ea4ed986f44a4406ec32a5d3363216b3d2 # mmc: tmio: factor out common parts of the reset routine + - next: 5b0739d76227fd5a3f02f014385bfa9c86e0404b # mmc: tmio: remove indirection of 'execute_tuning' callback + - next: 510bfe58936f7d79d4c377bcc7425244d879b1ff # mmc: tmio: remove indirection of 'execute_tuning' callback + +comments: + - "Shimoda-san reported that after IP core reset, some card initialization needs to be done again" + - "Wolfram then evaluated that the usage of reset and hw_reset in the SDHI driver is different from what the MMC core expects" + - "a proper refactoring was needed" + - "v1: https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=335877&state=*" + - "v1 merged" + - "regression when re-inserting SD cards found, investigating" + - "also, we should probably reset the device in probe()" + - "BSP team suggests to use SRCR3 register SD-IFx bit" |