Hi Tim,
On 17/06/2016 15:01, Tim Harvey wrote:
This series addresses some stability issues related to voltage rails on the IMX6 based Gateworks Ventana product family.
Tim Harvey (5): imx: mx6: export the set_ldo_voltage function imx: ventana: fix PMIC rail adjustments for IMX6SDL in ldo-bypass mode pmic: ltc3676: add regulator config function imx: ventana: use continuous PWM mode and 1MHz for LTC3676 PMIC regulators imx: ventana: enable ldo-bypass mode on compatible kernels if ldobypass env set
arch/arm/cpu/armv7/mx6/soc.c | 8 +- arch/arm/include/asm/arch-mx6/sys_proto.h | 9 ++ board/gateworks/gw_ventana/common.c | 109 +++++++++++++++------ board/gateworks/gw_ventana/common.h | 3 +- board/gateworks/gw_ventana/gw_ventana.c | 152 +++++++++++++++++++++++++++++- drivers/power/pmic/pmic_ltc3676.c | 16 ++++ include/power/ltc3676_pmic.h | 40 ++++++++ 7 files changed, 301 insertions(+), 36 deletions(-)
I do not find in my emailer 5/5 - I grab 0/5 for the answer.
Patch 4/5 is like a trick, but I am asking if the same solution can be used on other boards. The issue looks to me quite general, and if ldo-bypass must be set depends on if there is a capable PMIC.
What about to let this code become more general moving into imx-common ? Do you see any issue why we shouldn't ?
Best regards, Stefano Babic