crosstyan/zephyr_llcc68_driver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(llcc68): move SPI CS delay to devicetree

Browse Source 
Zephyr deprecates passing the chip-select delay as the variadic delay argument to SPI_DT_SPEC_INST_GET. Remove that deprecated macro argument from the raw LLCC68 device initializer.

Add spi-cs-setup-delay-ns and spi-cs-hold-delay-ns defaults to the custom LLCC68 devicetree binding. Both defaults are 100000 ns, preserving the previous 100 us delay behavior while using the current Zephyr SPI devicetree properties.

Verified with cmake -S . -B build and cmake --build build from the parent application.
This commit is contained in:
crosstyan
2026-05-25 10:12:53 +08:00
parent ce56757dac
commit d8db9e1eb0
2 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/llcc68/llcc68_raw.c
+1 -1
View File
@@ -46,7 +46,7 @@ int llcc68_init(const struct device *dev) {
static struct llcc68_data llcc68_data_##inst; \
static const struct llcc68_config llcc68_config_##inst = \
{ \
.spi = SPI_DT_SPEC_INST_GET(inst, SPI_WORD_SET(8) | SPI_TRANSFER_MSB, 100), \
.spi = SPI_DT_SPEC_INST_GET(inst, SPI_WORD_SET(8) | SPI_TRANSFER_MSB), \
.reset_gpio = GPIO_DT_SPEC_INST_GET(inst, reset_gpios), \
.busy_gpio = GPIO_DT_SPEC_INST_GET(inst, busy_gpios), \
.dio1_gpio = GPIO_DT_SPEC_INST_GET(inst, dio1_gpios), \