linux-toradex.git/drivers/phy/qualcomm, branch v5.14-rc2 Linux kernel for Apalis and Colibri modules Merge tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2021-07-05T21:16:22+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-07-05T21:16:22+00:00 79160a603bdb51916226caf4a6616cc4e1c58a58 Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt patches for 5.14-rc1. Nothing major here just lots of little changes for new hardware and features. Highlights are: - more USB 4 support added to the thunderbolt core - build warning fixes all over the place - usb-serial driver updates and new device support - mtu3 driver updates - gadget driver updates - dwc3 driver updates - dwc2 driver updates - isp1760 host driver updates - musb driver updates - lots of other tiny things. Full details are in the shortlog. All of these have been in linux-next for a while now with no reported issues" * tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (223 commits) phy: qcom-qusb2: Add configuration for SM4250 and SM6115 dt-bindings: phy: qcom,qusb2: document sm4250/6115 compatible dt-bindings: usb: qcom,dwc3: Add bindings for sm6115/4250 USB: cdc-acm: blacklist Heimann USB Appset device usb: xhci-mtk: allow multiple Start-Split in a microframe usb: ftdi-elan: remove redundant continue statement in a while-loop usb: class: cdc-wdm: return the correct errno code xhci: remove redundant continue statement usb: dwc3: Fix debugfs creation flow usb: gadget: hid: fix error return code in hid_bind() usb: gadget: eem: fix echo command packet response issue usb: gadget: f_hid: fix endianness issue with descriptors Revert "USB: misc: Add onboard_usb_hub driver" Revert "of/platform: Add stubs for of_platform_device_create/destroy()" Revert "usb: host: xhci-plat: Create platform device for onboard hubs in probe()" Revert "arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub" xhci: solve a double free problem while doing s4 xhci: handle failed buffer copy to URB sg list and fix a W=1 copiler warning xhci: Add adaptive interrupt rate for isoch TRBs with XHCI_AVOID_BEI quirk xhci: Remove unused defines for ERST_SIZE and ERST_ENTRIES ... 
Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt patches for 5.14-rc1.

  Nothing major here just lots of little changes for new hardware and
  features. Highlights are:

   - more USB 4 support added to the thunderbolt core

   - build warning fixes all over the place

   - usb-serial driver updates and new device support

   - mtu3 driver updates

   - gadget driver updates

   - dwc3 driver updates

   - dwc2 driver updates

   - isp1760 host driver updates

   - musb driver updates

   - lots of other tiny things.

  Full details are in the shortlog.

  All of these have been in linux-next for a while now with no reported
  issues"

* tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (223 commits)
  phy: qcom-qusb2: Add configuration for SM4250 and SM6115
  dt-bindings: phy: qcom,qusb2: document sm4250/6115 compatible
  dt-bindings: usb: qcom,dwc3: Add bindings for sm6115/4250
  USB: cdc-acm: blacklist Heimann USB Appset device
  usb: xhci-mtk: allow multiple Start-Split in a microframe
  usb: ftdi-elan: remove redundant continue statement in a while-loop
  usb: class: cdc-wdm: return the correct errno code
  xhci: remove redundant continue statement
  usb: dwc3: Fix debugfs creation flow
  usb: gadget: hid: fix error return code in hid_bind()
  usb: gadget: eem: fix echo command packet response issue
  usb: gadget: f_hid: fix endianness issue with descriptors
  Revert "USB: misc: Add onboard_usb_hub driver"
  Revert "of/platform: Add stubs for of_platform_device_create/destroy()"
  Revert "usb: host: xhci-plat: Create platform device for onboard hubs in probe()"
  Revert "arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub"
  xhci: solve a double free problem while doing s4
  xhci: handle failed buffer copy to URB sg list and fix a W=1 copiler warning
  xhci: Add adaptive interrupt rate for isoch TRBs with XHCI_AVOID_BEI quirk
  xhci: Remove unused defines for ERST_SIZE and ERST_ENTRIES
  ...
phy: qcom-qusb2: Add configuration for SM4250 and SM6115 2021-06-24T12:31:56+00:00 Iskren Chernev iskren.chernev@gmail.com 2021-06-22T20:32:40+00:00 7756f1d6369e61d1cc47d6e51619d1e1d1681a2e The SM4250 and SM6115 uses the same register layout as MSM8996, but the tune sequence is a bit different. Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Link: https://lore.kernel.org/r/20210622203240.559979-4-iskren.chernev@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The SM4250 and SM6115 uses the same register layout as MSM8996, but the
tune sequence is a bit different.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Link: https://lore.kernel.org/r/20210622203240.559979-4-iskren.chernev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
phy: qcom-qmp: remove redundant error of clock bulk 2021-05-31T08:38:58+00:00 Chunfeng Yun chunfeng.yun@mediatek.com 2021-05-17T05:37:21+00:00 4bbe33f66d7da985ab985d5092328cb3061b7a97 There is error log in clk_bulk_prepare/enable() Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/1621229841-22984-1-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul <vkoul@kernel.org> 
There is error log in clk_bulk_prepare/enable()

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1621229841-22984-1-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
phy: qcom-qmp: Add support for SDX55 QMP PCIe PHY 2021-05-31T07:09:39+00:00 Manivannan Sadhasivam manivannan.sadhasivam@linaro.org 2021-04-27T06:54:00+00:00 be0ddb5dfd8b6f3f32e493d34f3819182f354d5e The PCIe PHY version used in SDX55 is v4.20 which has different register offsets compared to the v4.0x PHYs. So separate register defines are used for init sequence and PHY status. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210427065400.18958-4-manivannan.sadhasivam@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org> 
The PCIe PHY version used in SDX55 is v4.20 which has different register
offsets compared to the v4.0x PHYs. So separate register defines are
used for init sequence and PHY status.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210427065400.18958-4-manivannan.sadhasivam@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
phy: qcom-qmp: Use phy_status field for the status bit offset 2021-05-31T06:02:01+00:00 Manivannan Sadhasivam manivannan.sadhasivam@linaro.org 2021-04-27T06:53:59+00:00 952b702bf82f999853a2db5a592a692274f5554e In preparation of the support for v4.20 PCIe PHY in SDX55, use a separate "phy_status" field for the status bit offset. This is needed because, the v4.20 PHY uses a different offset for the PHY Status. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210427065400.18958-3-manivannan.sadhasivam@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org> 
In preparation of the support for v4.20 PCIe PHY in SDX55, use a
separate "phy_status" field for the status bit offset. This is needed
because, the v4.20 PHY uses a different offset for the PHY Status.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210427065400.18958-3-manivannan.sadhasivam@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
phy: qcom-qmp: add QMP V2 PCIe PHY support for ipq60xx 2021-05-14T11:43:08+00:00 Selvam Sathappan Periakaruppan speriaka@codeaurora.org 2021-05-05T09:18:31+00:00 520264db3bf9571ef8cca96e30ffcf6fb31999b3 Based on code from downstream Codeaurora tree. The ipq60xx has one gen3 PCIe port. Signed-off-by: Selvam Sathappan Periakaruppan <speriaka@codeaurora.org> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Link: https://lore.kernel.org/r/e24f2bedb8a7346018b58136bcb0a4004d8677a0.1620203062.git.baruch@tkos.co.il Signed-off-by: Vinod Koul <vkoul@kernel.org> 
Based on code from downstream Codeaurora tree. The ipq60xx has one gen3
PCIe port.

Signed-off-by: Selvam Sathappan Periakaruppan <speriaka@codeaurora.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Link: https://lore.kernel.org/r/e24f2bedb8a7346018b58136bcb0a4004d8677a0.1620203062.git.baruch@tkos.co.il
Signed-off-by: Vinod Koul <vkoul@kernel.org>
phy: qcom-qmp: add support for sm8250-usb3-dp phy 2021-03-31T15:59:44+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2021-03-31T15:16:12+00:00 aff188feb5e1f67a61808f547c4dc0e150ee8278 Add support for QMP V4 Combo USB3+DP PHY (for SM8250 platform). Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210331151614.3810197-6-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org> 
Add support for QMP V4 Combo USB3+DP PHY (for SM8250 platform).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210331151614.3810197-6-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
phy: qcom-qmp: rename common registers 2021-03-31T15:59:44+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2021-03-31T15:16:11+00:00 5c3939174fe4d186604e0e78e9711b883e9cc858 A plenty of DP PHY registers are common between V3 and V4. To simplify V4 code, rename all common registers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20210331151614.3810197-5-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org> 
A plenty of DP PHY registers are common between V3 and V4. To simplify
V4 code, rename all common registers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210331151614.3810197-5-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
phy: qcom-qmp: move DP functions to callbacks 2021-03-31T15:59:44+00:00 Dmitry Baryshkov dmitry.baryshkov@linaro.org 2021-03-31T15:16:10+00:00 5f0d28f20eebf8eff887ecd231178b659764c676 In preparation to adding support for V4 DP PHY move DP functions to callbacks at struct qmp_phy_cfg. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20210331151614.3810197-4-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org> 
In preparation to adding support for V4 DP PHY move DP functions to
callbacks at struct qmp_phy_cfg.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210331151614.3810197-4-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
phy: qcom-qmp: add hbr3_hbr2 voltage and premphasis swing table 2021-03-30T18:05:17+00:00 Kuogee Hsieh khsieh@codeaurora.org 2021-03-16T17:12:41+00:00 3f2ec77c954c6707a7caab1be35afe0ccf57135e Add hbr3_hbr2 voltage and premphasis swing table to support HBR3 link rate. Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1615914761-12300-1-git-send-email-khsieh@codeaurora.org Fixes: 52e013d0bffa ("phy: qcom-qmp: Add support for DP in USB3+DP combo phy") Signed-off-by: Vinod Koul <vkoul@kernel.org> 
Add hbr3_hbr2 voltage and premphasis swing table to support
HBR3 link rate.

Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1615914761-12300-1-git-send-email-khsieh@codeaurora.org
Fixes: 52e013d0bffa ("phy: qcom-qmp: Add support for DP in USB3+DP combo phy")
Signed-off-by: Vinod Koul <vkoul@kernel.org>