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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt')
-rw-r--r-- | kernel/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt b/kernel/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt new file mode 100644 index 000000000..de2c53cff --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/mmc/sdhci-fujitsu.txt @@ -0,0 +1,30 @@ +* Fujitsu SDHCI controller + +This file documents differences between the core properties in mmc.txt +and the properties used by the sdhci_f_sdh30 driver. + +Required properties: +- compatible: "fujitsu,mb86s70-sdhci-3.0" +- clocks: Must contain an entry for each entry in clock-names. It is a + list of phandles and clock-specifier pairs. + See ../clocks/clock-bindings.txt for details. +- clock-names: Should contain the following two entries: + "iface" - clock used for sdhci interface + "core" - core clock for sdhci controller + +Optional properties: +- vqmmc-supply: phandle to the regulator device tree node, mentioned + as the VCCQ/VDD_IO supply in the eMMC/SD specs. + +Example: + + sdhci1: mmc@36600000 { + compatible = "fujitsu,mb86s70-sdhci-3.0"; + reg = <0 0x36600000 0x1000>; + interrupts = <0 172 0x4>, + <0 173 0x4>; + bus-width = <4>; + vqmmc-supply = <&vccq_sdhci1>; + clocks = <&clock 2 2 0>, <&clock 2 3 0>; + clock-names = "iface", "core"; + }; |