Messages in this thread | | | From | Roger Quadros <> | Subject | [PATCH v3 0/3] phy: ti-pipe3: dra7: sata: allow suspend to RAM (core-retention) | Date | Fri, 17 Jul 2015 16:47:21 +0300 |
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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
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