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path: root/drivers/phy/phy-miphy28lp.c
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2014-11-22phy: remove the old lookup methodHeikki Krogerus1-1/+1
The users of the old method are now converted to the new one. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> [ kishon@ti.com : made phy-berlin-usb.c and phy-miphy28lp.c to use the updated devm_phy_create API.] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-11-12phy: miphy28lp: Tune tx impedance across Soc cutsGabriel FERNANDEZ1-0/+16
This patch to compensate tx impedance (Sata, PCIe) depending on Soc cuts the kernel is built for. 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>
2014-11-12phy: miphy28lp: Add SSC support for PCIEGabriel FERNANDEZ1-0/+44
SSC is the technique of modulating the operating frequency of a signal slightly to spread its radiated emissions over a range of frequencies. This reduction in the maximum emission for a given frequency helps meet radiated emission requirements. These settings are applicable for PCIE with Internal clock. Signed-off-by: Harsh Gupta <harsh.gupta@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-11-12phy: miphy28lp: Add SSC support for SATAGabriel FERNANDEZ1-0/+46
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>
2014-11-12phy: miphy28lp: Provide support for the MiPHY28lp Generic PHYGabriel FERNANDEZ1-0/+1177
The MiPHY28lp is a Generic PHY which can serve various SATA or PCIe or USB3 devices. Signed-off-by: alexandre torgue <alexandre.torgue@st.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>