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| author | Mateusz Kulikowski <mateusz.kulikowski@gmail.com> | 2016-03-31 23:12:27 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-04-01 17:18:12 -0400 |
| commit | 04868b407b624c414805c9e9a79195eeb3a14829 (patch) | |
| tree | 00b6fdabb2f0c636aa428ce9040baca46be639f0 /drivers/spmi/Makefile | |
| parent | 5a8221181edca991f7cfbf90b7f60ebf3c0b4970 (diff) | |
| download | talos-obmc-uboot-04868b407b624c414805c9e9a79195eeb3a14829.tar.gz talos-obmc-uboot-04868b407b624c414805c9e9a79195eeb3a14829.zip | |
drivers: Add SPMI bus uclass
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>
Diffstat (limited to 'drivers/spmi/Makefile')
| -rw-r--r-- | drivers/spmi/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/spmi/Makefile b/drivers/spmi/Makefile new file mode 100644 index 0000000000..99092eba53 --- /dev/null +++ b/drivers/spmi/Makefile @@ -0,0 +1,7 @@ +# +# (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-$(CONFIG_SPMI) += spmi-uclass.o |
