| #
b357d34f |
| 06-Jun-2023 |
Etienne Carriere <etienne.carriere@foss.st.com> |
core: dt_driver: swap TEE_result and retrieved device reference
Changes dt_driver callback function to return a TEE_Result value
and pass retrieved device reference by a output argument rather
than
core: dt_driver: swap TEE_result and retrieved device reference
Changes dt_driver callback function to return a TEE_Result value
and pass retrieved device reference by a output argument rather
than the opposite.
This change updates dt_driver.c, dt_driver.h and all drivers
implementing related dt_driver callback function.
As a consequence, this change removes all type definition related
to device specific callback handler function types which are useless
as all these now comply with type dt_driver_probe_func defined in
dt_driver.h.
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
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|
| #
f12b4ead |
| 02-Jun-2023 |
Etienne Carriere <etienne.carriere@foss.st.com> |
drivers: pinctrl: pinctrl name may not be found
Changes pinctrl_get_state_by_name() to return TEE_ERROR_ITEM_NOT_FOUND
instead of TEE_ERROR_GENERIC when an pinctrl state index is not found
in the DT
drivers: pinctrl: pinctrl name may not be found
Changes pinctrl_get_state_by_name() to return TEE_ERROR_ITEM_NOT_FOUND
instead of TEE_ERROR_GENERIC when an pinctrl state index is not found
in the DT.
Fixes: 9aec039ec0d7 ("drivers: pinctrl: add pinctrl support")
Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
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| #
9aec039e |
| 22-Feb-2022 |
Clément Léger <clement.leger@bootlin.com> |
drivers: pinctrl: add pinctrl support
Add support for pinctrl support using device-tree. The device-tree
"pinctrl-<x>" and "pinctrl-names" properties are supported and
allows to apply a pinctrl conf
drivers: pinctrl: add pinctrl support
Add support for pinctrl support using device-tree. The device-tree
"pinctrl-<x>" and "pinctrl-names" properties are supported and
allows to apply a pinctrl configuration based on this. This support
also includes a way to register pin muxing controllers that can apply
these states.
A few properties of the pinctrl nodes are supported such as
"bias-disable", "bias-pull-up" and "bias-pull-down".
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
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