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author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/devicetree/bindings/i2c/brcm,kona-i2c.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/i2c/brcm,kona-i2c.txt')
-rw-r--r-- | kernel/Documentation/devicetree/bindings/i2c/brcm,kona-i2c.txt | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/i2c/brcm,kona-i2c.txt b/kernel/Documentation/devicetree/bindings/i2c/brcm,kona-i2c.txt new file mode 100644 index 000000000..1b87b741f --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/i2c/brcm,kona-i2c.txt @@ -0,0 +1,35 @@ +Broadcom Kona Family I2C +========================= + +This I2C controller is used in the following Broadcom SoCs: + + BCM11130 + BCM11140 + BCM11351 + BCM28145 + BCM28155 + +Required Properties +------------------- +- compatible: "brcm,bcm11351-i2c", "brcm,kona-i2c" +- reg: Physical base address and length of controller registers +- interrupts: The interrupt number used by the controller +- clocks: clock specifier for the kona i2c external clock +- clock-frequency: The I2C bus frequency in Hz +- #address-cells: Should be <1> +- #size-cells: Should be <0> + +Refer to clocks/clock-bindings.txt for generic clock consumer +properties. + +Example: + +i2c@3e016000 { + compatible = "brcm,bcm11351-i2c","brcm,kona-i2c"; + reg = <0x3e016000 0x80>; + interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&bsc1_clk>; + clock-frequency = <400000>; + #address-cells = <1>; + #size-cells = <0>; +}; |