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Groups > linux.kernel > #1211824
| From | Vaibhav Hiremath <vaibhav.hiremath@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH-v5 RESEND 1/5] Documentation: binding: add new property 'disable_after_xfer' to i2c-pxa |
| Date | 2015-08-24 08:10 +0200 |
| Message-ID | <q0T7c-7Da-23@gated-at.bofh.it> (permalink) |
| References | <q0T7c-7Da-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Driver will now supports enable/disable across msg xfer, which user
can control it by new DT property -
i2c-disable-after-xfer : If set, driver will disable I2C module after msg
xfer and enable it back before xfer.
Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
---
Documentation/devicetree/bindings/i2c/i2c-pxa.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-pxa.txt b/Documentation/devicetree/bindings/i2c/i2c-pxa.txt
index 12b78ac..9657db5 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-pxa.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-pxa.txt
@@ -18,6 +18,11 @@ Recommended properties :
status register of i2c controller instead.
- mrvl,i2c-fast-mode : Enable fast mode of i2c controller.
+Optional properties :
+
+ - i2c-disable-after-xfer : If set, driver will disable I2C module
+ after msg xfer and enable it again before xfer.
+
Examples:
twsi1: i2c@d4011000 {
compatible = "mrvl,mmp-twsi";
--
1.9.1
--
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[PATCH-v5 RESEND 0/5] i2c: pxa: Add support for PXA910 family of device Vaibhav Hiremath <vaibhav.hiremath@linaro.org> - 2015-08-24 08:10 +0200 [PATCH-v5 RESEND 1/5] Documentation: binding: add new property 'disable_after_xfer' to i2c-pxa Vaibhav Hiremath <vaibhav.hiremath@linaro.org> - 2015-08-24 08:10 +0200 [PATCH-v5 RESEND 5/5] i2c: pxa: Add ILCR (tLow & tHigh) configuration support Vaibhav Hiremath <vaibhav.hiremath@linaro.org> - 2015-08-24 08:10 +0200 Re: [PATCH-v5 RESEND 0/5] i2c: pxa: Add support for PXA910 family of device Vaibhav Hiremath <vaibhav.hiremath@linaro.org> - 2015-09-02 08:50 +0200
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