diff options
| author |   Gabriel FERNANDEZ <gabriel.fernandez@st.com> | 2014-11-04 11:51:21 +0100 |
|---|---|---|
| committer |   Kishon Vijay Abraham I <kishon@ti.com> | 2014-11-12 18:40:12 +0530 |
| commit | 2b041b27a83fbe951d4b1cb1523001d4a8a5cccb (patch) | |
| tree | f9d29e837f5fdaf8445b603b66c3b6822d7db9d0 /Documentation/devicetree/bindings/phy/phy-miphy28lp.txt | |
| parent | phy: miphy28lp: Provide support for the MiPHY28lp Generic PHY (diff) | |
| download | linux-dev-2b041b27a83fbe951d4b1cb1523001d4a8a5cccb.tar.xz linux-dev-2b041b27a83fbe951d4b1cb1523001d4a8a5cccb.zip | |
phy: miphy28lp: Add SSC support for SATA
This patch to tune on/off the ssc on miphy sata setup.
User can now enable ssc via dt blob, it is useful to reduce
effects of EMI.
Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/phy-miphy28lp.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/phy-miphy28lp.txt b/Documentation/devicetree/bindings/phy/phy-miphy28lp.txt index b7c13ad81a22..4a3b4af3c1e6 100644 --- a/Documentation/devicetree/bindings/phy/phy-miphy28lp.txt +++ b/Documentation/devicetree/bindings/phy/phy-miphy28lp.txt @@ -39,6 +39,7 @@ Optional properties (port (child) node): register. - st,px_rx_pol_inv : to invert polarity of RXn/RXp (respectively negative line and positive line). +- st,scc-on : enable ssc to reduce effects of EMI (only for sata or PCIe). example: |