From ac2825fd2e81de37d0685c37fc31fa7848041bf3 Mon Sep 17 00:00:00 2001 From: Daniel DeGrasse Date: Fri, 19 Apr 2024 21:11:48 +0000 Subject: [PATCH 1/2] include: drivers: mipi_dbi: document return value for mipi_dbi_release Add documentation for possible return codes of mipi_dbi_release. Signed-off-by: Daniel DeGrasse --- include/zephyr/drivers/mipi_dbi.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/zephyr/drivers/mipi_dbi.h b/include/zephyr/drivers/mipi_dbi.h index d8f7c3bd52658..d6ffcaf335da7 100644 --- a/include/zephyr/drivers/mipi_dbi.h +++ b/include/zephyr/drivers/mipi_dbi.h @@ -276,6 +276,10 @@ static inline int mipi_dbi_reset(const struct device *dev, uint32_t delay) * locked. * @param dev mipi dbi controller * @param config MIPI DBI configuration + * @retval 0 reset succeeded + * @retval -EIO I/O error + * @retval -ENOSYS not implemented + * @retval -ENOTSUP not supported */ static inline int mipi_dbi_release(const struct device *dev, const struct mipi_dbi_config *config) From 177810b6330ca16e2fa0e497189bacde99c8c090 Mon Sep 17 00:00:00 2001 From: Daniel DeGrasse Date: Fri, 19 Apr 2024 21:12:21 +0000 Subject: [PATCH 2/2] dts: bindings: mipi-dbi: fix language describing mipi dbi modes Update language describing mipi dbi modes to be more clear, removing a run-on sentence Signed-off-by: Daniel DeGrasse --- dts/bindings/mipi-dbi/mipi-dbi-device.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dts/bindings/mipi-dbi/mipi-dbi-device.yaml b/dts/bindings/mipi-dbi/mipi-dbi-device.yaml index 13daaac3a300c..4f68fadf73151 100644 --- a/dts/bindings/mipi-dbi/mipi-dbi-device.yaml +++ b/dts/bindings/mipi-dbi/mipi-dbi-device.yaml @@ -15,7 +15,7 @@ properties: mipi-mode: type: int description: | - MIPI DBI mode in use. Use the macros not the actual enum value, here is + MIPI DBI mode in use. Use the macros, not the actual enum value. Here is the concordance list (see dt-bindings/mipi_dbi/mipi_dbi.h) 1 MIPI_DBI_MODE_SPI_3WIRE 2 MIPI_DBI_MODE_SPI_4WIRE