Gentle ping... Best Regards! Anson Huang
> -----Original Message----- > From: Anson Huang > Sent: 2019年1月23日 16:01 > To: [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > Aisheng Dong <[email protected]>; [email protected]; Daniel > Baluta <[email protected]>; [email protected]; linux- > [email protected]; [email protected] > Cc: dl-linux-imx <[email protected]> > Subject: [PATCH 1/3] dt-bindings: fsl: scu: add general interrupt support > > Add scu general interrupt function support. > > Signed-off-by: Anson Huang <[email protected]> > --- > .../devicetree/bindings/arm/freescale/fsl,scu.txt | 18 > ++++++++++++------ > 1 file changed, 12 insertions(+), 6 deletions(-) > > diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt > b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt > index fd2bed2..3c976ac 100644 > --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt > +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt > @@ -22,9 +22,11 @@ Required properties: > ------------------- > - compatible: should be "fsl,imx-scu". > - mbox-names: should include "tx0", "tx1", "tx2", "tx3", > - "rx0", "rx1", "rx2", "rx3". > -- mboxes: List of phandle of 4 MU channels for tx and 4 MU channels > - for rx. All 8 MU channels must be in the same MU instance. > + "rx0", "rx1", "rx2", "rx3", > + "gi3". > +- mboxes: List of phandle of 4 MU channels for tx, 4 MU channels for > + rx, and 1 MU channel for general interrupt. All 9 MU channels > + must be in the same MU instance. > Cross instances are not allowed. The MU instance can only > be one of LSIO MU0~M4 for imx8qxp and imx8qm. Users > need > to make sure use the one which is not conflict with other @@ > -34,6 +36,7 @@ Required properties: > Channel 1 must be "tx1" or "rx1". > Channel 2 must be "tx2" or "rx2". > Channel 3 must be "tx3" or "rx3". > + General interrupt channel must be "gi3". > e.g. > mboxes = <&lsio_mu1 0 0 > &lsio_mu1 0 1 > @@ -42,7 +45,8 @@ Required properties: > &lsio_mu1 1 0 > &lsio_mu1 1 1 > &lsio_mu1 1 2 > - &lsio_mu1 1 3>; > + &lsio_mu1 1 3 > + &lsio_mu1 3 3>; > See Documentation/devicetree/bindings/mailbox/fsl,mu.txt > for detailed mailbox binding. > > @@ -130,7 +134,8 @@ firmware { > scu { > compatible = "fsl,imx-scu"; > mbox-names = "tx0", "tx1", "tx2", "tx3", > - "rx0", "rx1", "rx2", "rx3"; > + "rx0", "rx1", "rx2", "rx3", > + "gi3"; > mboxes = <&lsio_mu1 0 0 > &lsio_mu1 0 1 > &lsio_mu1 0 2 > @@ -138,7 +143,8 @@ firmware { > &lsio_mu1 1 0 > &lsio_mu1 1 1 > &lsio_mu1 1 2 > - &lsio_mu1 1 3>; > + &lsio_mu1 1 3 > + &lsio_mu1 3 3>; > > clk: clk { > compatible = "fsl,imx8qxp-clk"; > -- > 2.7.4
