tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* Marvell sdhci-pxa v2/v3 controller
2
3This file documents differences between the core properties in mmc.txt
4and the properties used by the sdhci-pxav2 and sdhci-pxav3 drivers.
5
6Required properties:
7- compatible: Should be "mrvl,pxav2-mmc" or "mrvl,pxav3-mmc".
8
9Optional properties:
10- mrvl,clk-delay-cycles: Specify a number of cycles to delay for tuning.
11
12Example:
13
14sdhci@d4280800 {
15 compatible = "mrvl,pxav3-mmc";
16 reg = <0xd4280800 0x800>;
17 bus-width = <8>;
18 interrupts = <27>;
19 non-removable;
20 mrvl,clk-delay-cycles = <31>;
21};