This patchset adds support to msm8996 pcie controller. I tested this patch on v4.9-rc2 along with phy driver patch [1] and "PCI: designware: check for iATU unroll support after initializing host" fix [2] on DB820c APQ8096 board on port B and port C using sata and ethernet controller. Changes since v3: - remove unnesessary variable initialization spotted by vivek. - moved pipe clk disable before other clocks suggested by vivek. - fixed dt example suggested by Rob. Changes since v2: - Removed regulators that belong to phy, spotted by Stephen - Removed clocks in to simple pm bus driver, spotted by Stephen - renamed msm8996 ops to v2 ops as suggested by Stephen. - cleanups as suggested by Stephen. - Add runtime pm support to driver. - Added pm clk support to simple pm bus driver. Changes since v1: - Fixed dt example as suggested by Rob - added smmu bus clk dependency as smmu sits in between system NOC and PCIe. - Removed smmu configuration from bindings and driver as the smmu Level2 translation on this SOC is controlled by the secure world, and level 1 translation is disabled, so there is one-to-one mapping of the address space. Thanks, srini [1] https://patchwork.kernel.org/patch/9384711/ [2] https://patchwork.kernel.org/patch/9377557/ Srinivas Kandagatla (3): bus: simple-pm: add support to pm clocks PCI: qcom: add support to msm8996 PCIE controller PCI: qcom: add runtime pm support to pcie_port .../devicetree/bindings/pci/qcom,pcie.txt | 67 +++++++- drivers/bus/simple-pm-bus.c | 13 +- drivers/pci/host/pcie-qcom.c | 181 ++++++++++++++++++++- 3 files changed, 254 insertions(+), 7 deletions(-) -- 2.10.1 -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
