| Message ID | 20250417123246.2733923-1-s-vadapalli@ti.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | J722S: Disable WIZ0 and WIZ1 in SoC file | expand |
Hi Siddharth Vadapalli, On Thu, 17 Apr 2025 18:02:42 +0530, Siddharth Vadapalli wrote: > This series disables the "serdes_wiz0" and "serdes_wiz1" device-tree > nodes in the J722S SoC file and enables them in the board files where > they are required along with "serdes0" and "serdes1". There are two > reasons behind this change: > 1. To follow the existing convention of disabling nodes in the SoC file > and enabling them in the board file as required. > 2. To address situations where a board file hasn't explicitly disabled > "serdes_wiz0" and "serdes_wiz1" (example: am67a-beagley-ai.dts) > as a result of which booting the board displays the following errors: > wiz bus@f0000:phy@f000000: probe with driver wiz failed with error -12 > ... > wiz bus@f0000:phy@f010000: probe with driver wiz failed with error -12 > > [...] I have applied the following to branch ti-k3-dts-next on [1]. Thank you! [1/4] arm64: dts: ti: k3-j722s-evm: Enable "serdes_wiz0" and "serdes_wiz1" commit: 9d76be5828be44ed7a104cc21b4f875be4a63322 [2/4] arm64: dts: ti: k3-j722s-main: Disable "serdes_wiz0" and "serdes_wiz1" commit: 320d8a84f6f045dc876d4c2983f9024c7ac9d6df [3/4] arm64: dts: ti: k3-j722s-main: don't disable serdes0 and serdes1 commit: 3f7523bf8c35f96e0309d420d9f89e300c97fc20 [4/4] arm64: dts: ti: k3-j722s-evm: drop redundant status within serdes0/serdes1 commit: 2a36e8656836f5897508e61d46d22fe344af6426 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent up the chain during the next merge window (or sooner if it is a relevant bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. [1] https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
Hello, This series disables the "serdes_wiz0" and "serdes_wiz1" device-tree nodes in the J722S SoC file and enables them in the board files where they are required along with "serdes0" and "serdes1". There are two reasons behind this change: 1. To follow the existing convention of disabling nodes in the SoC file and enabling them in the board file as required. 2. To address situations where a board file hasn't explicitly disabled "serdes_wiz0" and "serdes_wiz1" (example: am67a-beagley-ai.dts) as a result of which booting the board displays the following errors: wiz bus@f0000:phy@f000000: probe with driver wiz failed with error -12 ... wiz bus@f0000:phy@f010000: probe with driver wiz failed with error -12 Additionally, another series for DT cleanup at: https://lore.kernel.org/r/20250412052712.927626-1-s-vadapalli@ti.com/ has been squashed into this series as patches 3 and 4. This has been done based on Nishanth's suggestion at: https://lore.kernel.org/r/20250414143916.zhskssezbffmvnsz@dragonfly/ Series is based on linux-next tagged next-20250417. NOTE: For patches 1 and 2 of this series which are "Fixes", it has also been verified that this series applies to the following commit cfb2e2c57aef Merge tag 'mm-hotfixes-stable-2025-04-16-19-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm of Mainline Linux. v2 of this series is at: https://lore.kernel.org/r/20250408103606.3679505-1-s-vadapalli@ti.com/ Changes since v2: - Collected Reviewed-by tags from Udit Kumar <u-kumar1@ti.com>. - Squashed the DT cleanup series at: https://lore.kernel.org/r/20250412052712.927626-1-s-vadapalli@ti.com/ as patches 3 and 4 of this series. v1 of this series is at: https://lore.kernel.org/r/20250408060636.3413856-1-s-vadapalli@ti.com/ Changes since v1: - Added "Fixes" tag and updated commit message accordingly. Regards, Siddharth. Siddharth Vadapalli (4): arm64: dts: ti: k3-j722s-evm: Enable "serdes_wiz0" and "serdes_wiz1" arm64: dts: ti: k3-j722s-main: Disable "serdes_wiz0" and "serdes_wiz1" arm64: dts: ti: k3-j722s-main: don't disable serdes0 and serdes1 arm64: dts: ti: k3-j722s-evm: drop redundant status within serdes0/serdes1 arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 10 ++++++++-- arch/arm64/boot/dts/ti/k3-j722s-main.dtsi | 8 ++++---- 2 files changed, 12 insertions(+), 6 deletions(-)