From fc040a3fc47cad038f774275ea61fe6d5b57d7cc Mon Sep 17 00:00:00 2001 From: Joao Pinto Date: Wed, 11 May 2016 12:21:32 +0100 Subject: ufs: add TC G210 platform driver This patch adds a glue platform driver for the Synopsys G210 Test Chip. Signed-off-by: Joao Pinto Reviewed-by: Hannes Reinicke Signed-off-by: Martin K. Petersen --- .../devicetree/bindings/ufs/tc-dwc-g210-pltfrm.txt | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/ufs/tc-dwc-g210-pltfrm.txt (limited to 'Documentation/devicetree/bindings/ufs') diff --git a/Documentation/devicetree/bindings/ufs/tc-dwc-g210-pltfrm.txt b/Documentation/devicetree/bindings/ufs/tc-dwc-g210-pltfrm.txt new file mode 100644 index 000000000000..71c0777960e9 --- /dev/null +++ b/Documentation/devicetree/bindings/ufs/tc-dwc-g210-pltfrm.txt @@ -0,0 +1,26 @@ +* Universal Flash Storage (UFS) DesignWare Host Controller + +DWC_UFS nodes are defined to describe on-chip UFS host controllers and MPHY. +Each UFS controller instance should have its own node. + +Required properties: +- compatible : compatible list must contain the PHY type & version: + "snps,g210-tc-6.00-20bit" + "snps,g210-tc-6.00-40bit" + complemented with the Controller IP version: + "snps,dwc-ufshcd-1.40a" + complemented with the JEDEC version: + "jedec,ufs-1.1" + "jedec,ufs-2.0" + +- reg : +- interrupts : + +Example for a setup using a 1.40a DWC Controller with a 6.00 G210 40-bit TC: + dwc-ufs@d0000000 { + compatible = "snps,g210-tc-6.00-40bit", + "snps,dwc-ufshcd-1.40a", + "jedec,ufs-2.0"; + reg = < 0xd0000000 0x10000 >; + interrupts = < 24 >; + }; -- cgit v1.2.3