mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 20:53:53 +08:00
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
|
|
=========================
|
|
|
|
ST Microelectronics SPEAr miphy is a phy controller supporting PCIe and SATA.
|
|
|
|
Required properties:
|
|
- compatible : should be "st,spear1310-miphy" or "st,spear1340-miphy"
|
|
- reg : offset and length of the PHY register set.
|
|
- misc: phandle for the syscon node to access misc registers
|
|
- #phy-cells : from the generic PHY bindings, must be 1.
|
|
- cell[1]: 0 if phy used for SATA, 1 for PCIe.
|
|
|
|
Optional properties:
|
|
- phy-id: Instance id of the phy. Only required when there are multiple phys
|
|
present on a implementation.
|