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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/pinctrl/fsl,vf610-pinctrl.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/pinctrl/fsl,vf610-pinctrl.txt')
-rw-r--r-- | kernel/Documentation/devicetree/bindings/pinctrl/fsl,vf610-pinctrl.txt | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/pinctrl/fsl,vf610-pinctrl.txt b/kernel/Documentation/devicetree/bindings/pinctrl/fsl,vf610-pinctrl.txt new file mode 100644 index 000000000..ddcdeb697 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/pinctrl/fsl,vf610-pinctrl.txt @@ -0,0 +1,41 @@ +Freescale Vybrid VF610 IOMUX Controller + +Please refer to fsl,imx-pinctrl.txt in this directory for common binding part +and usage. + +Required properties: +- compatible: "fsl,vf610-iomuxc" +- fsl,pins: two integers array, represents a group of pins mux and config + setting. The format is fsl,pins = <PIN_FUNC_ID CONFIG>, PIN_FUNC_ID is + a pin working on a specific function, CONFIG is the pad setting value + such as pull-up, speed, ode for this pin. Please refer to Vybrid VF610 + datasheet for the valid pad config settings. + +CONFIG bits definition: +PAD_CTL_SPEED_LOW (1 << 12) +PAD_CTL_SPEED_MED (2 << 12) +PAD_CTL_SPEED_HIGH (3 << 12) +PAD_CTL_SRE_FAST (1 << 11) +PAD_CTL_SRE_SLOW (0 << 11) +PAD_CTL_ODE (1 << 10) +PAD_CTL_HYS (1 << 9) +PAD_CTL_DSE_DISABLE (0 << 6) +PAD_CTL_DSE_150ohm (1 << 6) +PAD_CTL_DSE_75ohm (2 << 6) +PAD_CTL_DSE_50ohm (3 << 6) +PAD_CTL_DSE_37ohm (4 << 6) +PAD_CTL_DSE_30ohm (5 << 6) +PAD_CTL_DSE_25ohm (6 << 6) +PAD_CTL_DSE_20ohm (7 << 6) +PAD_CTL_PUS_100K_DOWN (0 << 4) +PAD_CTL_PUS_47K_UP (1 << 4) +PAD_CTL_PUS_100K_UP (2 << 4) +PAD_CTL_PUS_22K_UP (3 << 4) +PAD_CTL_PKE (1 << 3) +PAD_CTL_PUE (1 << 2) +PAD_CTL_OBE_ENABLE (1 << 1) +PAD_CTL_IBE_ENABLE (1 << 0) +PAD_CTL_OBE_IBE_ENABLE (3 << 0) + +Please refer to vf610-pinfunc.h in device tree source folder +for all available PIN_FUNC_ID for Vybrid VF610. |