iommu/vt-d: support extended root and context entries
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / mmc / brcm,kona-sdhci.txt
1 Broadcom BCM281xx SDHCI
2
3 This file documents differences between the core properties in mmc.txt
4 and the properties present in the bcm281xx SDHCI
5
6 Required properties:
7 - compatible : Should be "brcm,kona-sdhci"
8 - DEPRECATED: compatible : Should be "bcm,kona-sdhci"
9 - clocks: phandle + clock specifier pair of the external clock
10
11 Refer to clocks/clock-bindings.txt for generic clock consumer properties.
12
13 Example:
14
15 sdio2: sdio@0x3f1a0000 {
16         compatible = "brcm,kona-sdhci";
17         reg = <0x3f1a0000 0x10000>;
18         clocks = <&sdio3_clk>;
19         interrupts = <0x0 74 0x4>;
20 };
21