[U-Boot] [PATCH v1 0/5] clk: Add a managed API and fix clock self-assignment

[Lukasz Majewski <lukma@denx.de>]

Hi Jean-Jacques,

> This is the second of a few series, the goal of which is to facilitate
> porting drivers from the linux kernel. Most of the series will be
> about adding managed API to existing infrastructure (GPIO, reset,
> phy,...)
> 
> This particular series is about clocks. It adds a managed API, using
> the same API as linux. It also fix a use-case where the clock is
> initialized (rate and/or mux) when it is probed using the
> assigned-clocks-* properties.
> 

This series when applied on newest -master branch causes build breaks
(on for instance mips, bcm):

mips:  +   bcm968380gerg_ram

+drivers/mtd/nand/raw/built-in.o: In function `devm_clk_get':

+drivers/mtd/nand/raw/brcmnand/brcmnand_compat.c:7: multiple definition
of `devm_clk_get'

Travis-CI result:
https://travis-ci.org/lmajewski/u-boot-dfu/jobs/600367698

The branch to reproduce:
https://github.com/lmajewski/u-boot-dfu/commits/testing


> JJ
> 
> Jean-Jacques Hiblot (5):
>   drivers: clk: Handle gracefully NULL pointers
>   drivers: clk: Add a managed API to get clocks from the device-tree
>   test: clk: Update tests to also check the managed API
>   drivers: clk: Fix using assigned-clocks in the node of the clock it
>     sets up
>   test: clk: test clock self assignment
> 
>  arch/sandbox/dts/test.dts      |   8 +-
>  arch/sandbox/include/asm/clk.h |  33 ++++++++
>  drivers/clk/clk-uclass.c       | 139
> ++++++++++++++++++++++++++++++--- drivers/clk/clk_sandbox.c      |
> 56 +++++++++++++ drivers/clk/clk_sandbox_test.c |  66 +++++++++++++---
>  drivers/core/device.c          |   2 +-
>  include/clk.h                  |  53 ++++++++++++-
>  test/dm/clk.c                  |  36 ++++++++-
>  8 files changed, 364 insertions(+), 29 deletions(-)
> 




Best regards,

Lukasz Majewski

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