Hi, Zixian,
First, it looks like you forgot to write a subject line for your email.
On 2025/3/13 21:11, Zixian Zeng wrote:
This is tested on milkv-pioneer board. Using driver/spi/spidev.c
for creating /dev/spidevX.Y and tools/spi/spidev_test for testing
functionality.
Second, why is there no description of what was changed in the patch
set? Maybe it was missed.
Introduction to testing can be used as supplementary information, but it
should not be the main body of this email.
Signed-off-by: Zixian Zeng <sycamoremoon376@xxxxxxxxx>
---
Changes in v3:
- disable the spi status on sg2042-milkv-pioneer board
Not "disable", should be "Remove", and please capitalize the first
letter of the sentences.
- create dt-binding of compatible property
- replace the general compatible property with SoC-specific in dts
Another relatively important change is about the clock, which you seem
to have missed.
- Link to v2: https://lore.kernel.org/r/20250228-sfg-spi-v2-1-8bbf23b85d0e@xxxxxxxxx
Changes in v2:
- rebase v1 to sophgo/master(github.com/sophgo/linux.git).
- order properties in device node.
- remove unevaluated properties `clock-frequency`.
- set default status to disable.
- Link to v1: https://lore.kernel.org/r/20250228-sfg-spi-v1-1-b989aed94911@xxxxxxxxx
---
Zixian Zeng (2):
spi: dt-bindings: snps,dw-apb-ssi: Add compatible for SOPHGO SG2042 SoC
riscv: sophgo: dts: Add spi controller for SG2042
.../devicetree/bindings/spi/snps,dw-apb-ssi.yaml | 4 ++++
arch/riscv/boot/dts/sophgo/sg2042.dtsi | 26 ++++++++++++++++++++++
2 files changed, 30 insertions(+)
---
base-commit: aa5ee7180ec41bb77c3e327e95d119f2294babea
change-id: 20250228-sfg-spi-e3f2aeca09ab
Best regards,
BTW, I suggest you wait until 6.15-rc1 comes out before submitting the
next version, because I have already sent a PR to Arnd for Sophgo DTS.
Regards,
Chen
