[PATCH v3 0/3] phy: ti-pipe3: dra7: sata: allow suspend to RAM (core-retention)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

Implement workaround for SATA errata i783 (SATA Lockup After SATA DPLL Unlock/Relock)
so that we can now turn off sata_refclk to support suspend-to-ram without preventing
core-retention.

Depends on http://article.gmane.org/gmane.linux.ports.arm.omap/126670.

Changelog:
v3:
- used scm_conf node in dra7.dtsi for control register access.

v2:
- Fixed pcie disable_clocks. Addressed review comments.

cheers,
-roger

Roger Quadros (3):
  phy: ti-pipe3: i783 workaround for SATA lockup after dpll
    unlock/relock
  ARM: dts: dra7: Add syscon-pllreset syscon to SATA PHY
  ARM: dts: dra7: Add scm_conf1 node and remove redundant nodes

 Documentation/devicetree/bindings/phy/ti-phy.txt | 16 +++++++
 arch/arm/boot/dts/dra7.dtsi                      | 20 ++++----
 drivers/phy/phy-ti-pipe3.c                       | 61 +++++++++++++++++++++---
 3 files changed, 80 insertions(+), 17 deletions(-)

-- 
2.1.4

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux