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path: root/drivers/spmi/Kconfig
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* kconfig: use bool instead of boolean for type definition attributesMasahiro Yamada2016-08-12-2/+2
| | | | | | | | | | Linux stopped the use of keyword 'boolean' in Kconfig. Refer to commit 6341e62b212a2541efb0160c470e90bd226d5496 ("kconfig: use bool instead of boolean for type definition attributes") in Linux Kernel. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* drivers: spmi: Add support for Qualcomm SPMI bus driverMateusz Kulikowski2016-04-01-1/+6
| | | | | | | | Support SPMI arbiter on Qualcomm Snapdragon devices. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* spmi: Add sandbox test driverMateusz Kulikowski2016-04-01-0/+8
| | | | | | | | This patch adds emulated spmi bus controller with part of pm8916 pmic on it to sandbox and tests validating SPMI uclass. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* drivers: Add SPMI bus uclassMateusz Kulikowski2016-04-01-0/+10
Qualcom processors use proprietary bus to talk with PMIC devices - SPMI (System Power Management Interface). On wiring level it is similar to I2C, but on protocol level, it's multi-master and has simple autodetection capabilities. This commit adds simple uclass that provides bus read/write interface. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>