| Christian Daudt | 2dbfe74 | 2013-05-10 00:10:07 -0700 | [diff] [blame] | 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: |
| Christian Daudt | 15e22dd | 2013-07-30 16:27:10 -0700 | [diff] [blame] | 7 | - compatible : Should be "brcm,kona-sdhci" |
| 8 | - DEPRECATED: compatible : Should be "bcm,kona-sdhci" |
| Tim Kryger | 7d6afbd | 2013-12-05 11:20:39 -0800 | [diff] [blame] | 9 | - clocks: phandle + clock specifier pair of the external clock |
| 10 | |
| 11 | Refer to clocks/clock-bindings.txt for generic clock consumer properties. |
| Christian Daudt | 2dbfe74 | 2013-05-10 00:10:07 -0700 | [diff] [blame] | 12 | |
| 13 | Example: |
| 14 | |
| 15 | sdio2: sdio@0x3f1a0000 { |
| Christian Daudt | 15e22dd | 2013-07-30 16:27:10 -0700 | [diff] [blame] | 16 | compatible = "brcm,kona-sdhci"; |
| Christian Daudt | 2dbfe74 | 2013-05-10 00:10:07 -0700 | [diff] [blame] | 17 | reg = <0x3f1a0000 0x10000>; |
| Tim Kryger | 7d6afbd | 2013-12-05 11:20:39 -0800 | [diff] [blame] | 18 | clocks = <&sdio3_clk>; |
| Christian Daudt | 2dbfe74 | 2013-05-10 00:10:07 -0700 | [diff] [blame] | 19 | interrupts = <0x0 74 0x4>; |
| 20 | }; |
| 21 | |