On Fri, May 22, 2015 at 10:36:35PM +0800, [email protected] wrote: > From: Frank Li <[email protected]> > > snvs actually is multi fucntion driver. > Change to use syscon to access register.
The rationale of 'interrupts' change did not get covered in the commit log. Shawn > > Signed-off-by: Frank Li <[email protected]> > --- > .../devicetree/bindings/crypto/fsl-sec4.txt | 28 > ++++++++++++---------- > 1 file changed, 15 insertions(+), 13 deletions(-) > > diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt > b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt > index e402277..87f5921 100644 > --- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt > +++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt > @@ -288,12 +288,13 @@ Secure Non-Volatile Storage (SNVS) Node > Node defines address range and the associated > interrupt for the SNVS function. This function > monitors security state information & reports > - security violations. > + security violations. This also included rtc, > + system power off and ON/OFF key. > > - compatible > Usage: required > Value type: <string> > - Definition: Must include "fsl,sec-v4.0-mon". > + Definition: Must include "fsl,sec-v4.0-mon" and "syscon". > > - reg > Usage: required > @@ -324,7 +325,7 @@ Secure Non-Volatile Storage (SNVS) Node > the child address, parent address, & length. > > - interrupts > - Usage: required > + Usage: optional > Value type: <prop_encoded-array> > Definition: Specifies the interrupts generated by this > device. The value of the interrupts property > @@ -341,7 +342,7 @@ Secure Non-Volatile Storage (SNVS) Node > > EXAMPLE > sec_mon@314000 { > - compatible = "fsl,sec-v4.0-mon"; > + compatible = "fsl,sec-v4.0-mon", "syscon"; > reg = <0x314000 0x1000>; > ranges = <0 0x314000 0x1000>; > interrupt-parent = <&mpic>; > @@ -358,16 +359,19 @@ Secure Non-Volatile Storage (SNVS) Low Power (LP) RTC > Node > Value type: <string> > Definition: Must include "fsl,sec-v4.0-mon-rtc-lp". > > - - reg > + - interrupts > Usage: required > - Value type: <prop-encoded-array> > - Definition: A standard property. Specifies the physical > - address and length of the SNVS LP configuration registers. > + Value type: <prop_encoded-array> > + Definition: Specifies the interrupts generated by this > + device. The value of the interrupts property > + consists of one interrupt specifier. The format > + of the specifier is defined by the binding document > + describing the node's interrupt parent. > > EXAMPLE > - sec_mon_rtc_lp@314000 { > + sec_mon_rtc_lp@1 { > compatible = "fsl,sec-v4.0-mon-rtc-lp"; > - reg = <0x34 0x58>; > + interrupts = <93 2>; > }; > > ===================================================================== > @@ -443,12 +447,10 @@ FULL EXAMPLE > compatible = "fsl,sec-v4.0-mon"; > reg = <0x314000 0x1000>; > ranges = <0 0x314000 0x1000>; > - interrupt-parent = <&mpic>; > - interrupts = <93 2>; > > sec_mon_rtc_lp@34 { > compatible = "fsl,sec-v4.0-mon-rtc-lp"; > - reg = <0x34 0x58>; > + interrupts = <93 2>; > }; > }; > > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
