On 02/09/15 14:51, Gilad Avidov wrote: > pmic_arb v2 has no support for spmi non-data commands and thus > returns -EOPNOTSUPP on .cmd callback. This causes a failure in > spmi_drv_probe() which sends a wakeup command to the slave before > probing its driver. This patchset removes the wakeup from > spmi_drv_probe() since the spmi spec stipulates that a slaves > default state is active and doesn't need a wakeup.
The spec also seems to stipulate that SPMI masters shall support all SPMI command sequences. > Gilad Avidov (2): > spmi: remove wakeup command before slave probe > spmi: pmic_arb: add support for hw version 2 > > .../bindings/spmi/qcom,spmi-pmic-arb.txt | 6 +- > drivers/spmi/spmi-pmic-arb.c | 312 > +++++++++++++++++---- > drivers/spmi/spmi.c | 9 +- > 3 files changed, 263 insertions(+), 64 deletions(-) > Can you please include a patchset changelog here? What changed between v2 and v3? -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
