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authorGabriel FERNANDEZ <gabriel.fernandez@st.com>2014-11-04 11:51:21 +0100
committerKishon Vijay Abraham I <kishon@ti.com>2014-11-12 18:40:12 +0530
commit2b041b27a83fbe951d4b1cb1523001d4a8a5cccb (patch)
treef9d29e837f5fdaf8445b603b66c3b6822d7db9d0 /Documentation/devicetree/bindings/phy
parent2c14e9be0c60bb3d89cfa16a40222ddcb83660ab (diff)
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 'Documentation/devicetree/bindings/phy')
-rw-r--r--Documentation/devicetree/bindings/phy/phy-miphy28lp.txt1
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:

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