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author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-03-09 14:49:17 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-03-17 09:37:13 +0100 |
commit | f826d85b7ab0924d5bf1a5458c49e7f7d8207a23 (patch) | |
tree | dd6354e00da0aa143d1db6164e1a455dddb9b892 /dts/Bindings/phy/phy-mtk-ufs.txt | |
parent | 0e37f94fbe1bd189f35b3e1718549ec2f4a710ee (diff) | |
download | barebox-f826d85b7ab0924d5bf1a5458c49e7f7d8207a23.tar.gz barebox-f826d85b7ab0924d5bf1a5458c49e7f7d8207a23.tar.xz |
dts: update to v5.12-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/phy/phy-mtk-ufs.txt')
-rw-r--r-- | dts/Bindings/phy/phy-mtk-ufs.txt | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/dts/Bindings/phy/phy-mtk-ufs.txt b/dts/Bindings/phy/phy-mtk-ufs.txt deleted file mode 100644 index 5789029a1d..0000000000 --- a/dts/Bindings/phy/phy-mtk-ufs.txt +++ /dev/null @@ -1,38 +0,0 @@ -MediaTek Universal Flash Storage (UFS) M-PHY binding --------------------------------------------------------- - -UFS M-PHY nodes are defined to describe on-chip UFS M-PHY hardware macro. -Each UFS M-PHY node should have its own node. - -To bind UFS M-PHY with UFS host controller, the controller node should -contain a phandle reference to UFS M-PHY node. - -Required properties for UFS M-PHY nodes: -- compatible : Compatible list, contains the following controller: - "mediatek,mt8183-ufsphy" for ufs phy - persent on MT81xx chipsets. -- reg : Address and length of the UFS M-PHY register set. -- #phy-cells : This property shall be set to 0. -- clocks : List of phandle and clock specifier pairs. -- clock-names : List of clock input name strings sorted in the same - order as the clocks property. Following clocks are - mandatory. - "unipro": Unipro core control clock. - "mp": M-PHY core control clock. - -Example: - - ufsphy: phy@11fa0000 { - compatible = "mediatek,mt8183-ufsphy"; - reg = <0 0x11fa0000 0 0xc000>; - #phy-cells = <0>; - - clocks = <&infracfg_ao INFRACFG_AO_UNIPRO_SCK_CG>, - <&infracfg_ao INFRACFG_AO_UFS_MP_SAP_BCLK_CG>; - clock-names = "unipro", "mp"; - }; - - ufshci@11270000 { - ... - phys = <&ufsphy>; - }; |