64562e9947
ARM based ST Microelectronics's SPEAr1310/40 platforms uses ST's phy (known as 'miphy') for PCIe and SATA. This patch adds drivers for these miphys. This also adds proper bindings for miphys. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Pratyush Anand <pratyush.anand@st.com> Tested-by: Mohit Kumar <mohit.kumar@st.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> [viresh: fixed logs/cclist/checkpatch warnings, broken into smaller patches] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
16 lines
570 B
Plaintext
16 lines
570 B
Plaintext
ST SPEAr miphy DT details
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=========================
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ST Microelectronics SPEAr miphy is a phy controller supporting PCIe and SATA.
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Required properties:
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- compatible : should be "st,spear1310-miphy" or "st,spear1340-miphy"
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- reg : offset and length of the PHY register set.
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- misc: phandle for the syscon node to access misc registers
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- #phy-cells : from the generic PHY bindings, must be 1.
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- cell[1]: 0 if phy used for SATA, 1 for PCIe.
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Optional properties:
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- phy-id: Instance id of the phy. Only required when there are multiple phys
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present on a implementation.
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