Lines Matching +full:controller +full:- +full:specific

1 * Samsung Exynos specific extensions to the Synopsys Designware Mobile
2   Storage Host Controller
4 The Synopsys designware mobile storage host controller is used to interface
6 differences between the core Synopsys dw mshc controller properties described
7 by synopsys-dw-mshc.txt and the properties used by the Samsung Exynos specific
8 extensions to the Synopsys Designware Mobile Storage Host Controller.
13 	- "samsung,exynos4210-dw-mshc": for controllers with Samsung Exynos4210
14 	  specific extensions.
15 	- "samsung,exynos4412-dw-mshc": for controllers with Samsung Exynos4412
16 	  specific extensions.
17 	- "samsung,exynos5250-dw-mshc": for controllers with Samsung Exynos5250
18 	  specific extensions.
19 	- "samsung,exynos5420-dw-mshc": for controllers with Samsung Exynos5420
20 	  specific extensions.
21 	- "samsung,exynos7-dw-mshc": for controllers with Samsung Exynos7
22 	  specific extensions.
23 	- "samsung,exynos7-dw-mshc-smu": for controllers with Samsung Exynos7
24 	  specific extensions having an SMU.
25 	- "axis,artpec8-dw-mshc": for controllers with ARTPEC-8 specific
28 * samsung,dw-mshc-ciu-div: Specifies the divider value for the card interface
32 * samsung,dw-mshc-sdr-timing: Specifies the value of CIU clock phase shift value
37 * samsung,dw-mshc-ddr-timing: Specifies the value of CUI clock phase shift value
41 * samsung,dw-mshc-hs400-timing: Specifies the value of CIU TX and RX clock phase
44   Notes for the sdr-timing and ddr-timing values:
47       - First Cell: CIU clock phase shift value for tx mode.
48       - Second Cell: CIU clock phase shift value for rx mode.
51       - valid value for tx phase shift and rx phase shift is 0 to 7.
52       - when CIU clock divider value is set to 3, all possible 8 phase shift
54       - if CIU clock divider value is 0 (that is divide by 1), both tx and rx
57 * samsung,read-strobe-delay: RCLK (Data strobe) delay to control HS400 mode
60 Required properties for a slot (Deprecated - Recommend to use one slot per host):
64   rest of the gpios (depending on the bus-width property) are the data lines in
66   controller.
67 (Deprecated - Refer to Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt)
71   The MSHC controller node can be split into two portions, SoC specific and
72   board specific portions as listed below.
75 		compatible = "samsung,exynos5250-dw-mshc";
78 		#address-cells = <1>;
79 		#size-cells = <0>;
83 		cap-mmc-highspeed;
84 		cap-sd-highspeed;
85 		broken-cd;
86 		fifo-depth = <0x80>;
87 		card-detect-delay = <200>;
88 		samsung,dw-mshc-ciu-div = <3>;
89 		samsung,dw-mshc-sdr-timing = <2 3>;
90 		samsung,dw-mshc-ddr-timing = <1 2>;
91 		samsung,dw-mshc-hs400-timing = <0 2>;
92 		samsung,read-strobe-delay = <90>;
93 		bus-width = <8>;