Hi Andy, On 1 April 2017 at 07:21, Andy Shevchenko <andriy.shevche...@linux.intel.com> wrote: > This simple PMU driver allows to tyrn power on and off for selected > devices. In particularly Intel Tangier needs to power on SDHCI > controllers in order to access to them during board initialization. > > In the future it might be expanded to cover other Intel MID platforms, > that's why it's located under arch/x86/lib and called pmu.c. > > Signed-off-by: Felipe Balbi <felipe.ba...@linux.intel.com> > Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com> > --- > arch/x86/include/asm/cpu.h | 1 + > arch/x86/include/asm/pmu.h | 11 +++++ > arch/x86/lib/Makefile | 1 + > arch/x86/lib/pmu.c | 117 > +++++++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 130 insertions(+) > create mode 100644 arch/x86/include/asm/pmu.h > create mode 100644 arch/x86/lib/pmu.c
Reviewed-by: Simon Glass <s...@chromium.org> Have you considered making this a PMIC driver? Then you could avoid exporting the function. Also I see that we need to do that sometimes with Intel platforms. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot