Message ID | 1520139829-10672-1-git-send-email-haiyue.wang@linux.intel.com |
---|---|
State | Not Applicable, archived |
Headers | show |
Series | [dts/arm/aspeed-g5,v1] ARM: dts: aspeed-g5: Add IPMI KCS node | expand |
On Sun, Mar 4, 2018 at 3:33 PM, Haiyue Wang <haiyue.wang@linux.intel.com> wrote: > The IPMI KCS device part of the LPC interface and is used for > communication with the host processor. > > Signed-off-by: Haiyue Wang <haiyue.wang@linux.intel.com> > --- > Hi Joel & Andrew, > > The kcs-bmc-aspeed module has been in: > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/char/ipmi/kcs_bmc_aspeed.c > https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/Documentation/devicetree/bindings/ipmi/aspeed-kcs-bmc.txt > > I updated the device tree node about kcs-bmc, this is passed on my board. > > And the patch is generated by rebasing on: > https://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git > Please help to review. Thanks for the patch. I suggest you submit this patch for inclusion in the upstream kernel. To do this, send it to: Joel Stanley <joel@jms.id.au> Andrew Jeffery <andrew@aj.id.au> linux-arm-kernel@lists.infradead.org linux-aspeed@lists.ozlabs.org linux-kernel@vger.kernel.org And I will consider it for merging. From there I can backport it into the dev-4.13 tree. Cheers, Joel > > BR, > Haiyue > --- > arch/arm/boot/dts/aspeed-g5.dtsi | 43 +++++++++++++++++++++++++++++++++++++++- > 1 file changed, 42 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi > index 8eac57c..f443169 100644 > --- a/arch/arm/boot/dts/aspeed-g5.dtsi > +++ b/arch/arm/boot/dts/aspeed-g5.dtsi > @@ -267,8 +267,40 @@ > ranges = <0x0 0x1e789000 0x1000>; > > lpc_bmc: lpc-bmc@0 { > - compatible = "aspeed,ast2500-lpc-bmc"; > + compatible = "aspeed,ast2500-lpc-bmc", "simple-mfd", "syscon"; > reg = <0x0 0x80>; > + reg-io-width = <4>; > + > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x0 0x0 0x80>; > + > + kcs1: kcs1@0 { > + compatible = "aspeed,ast2500-kcs-bmc"; > + reg = <0x0 0x80>; > + interrupts = <8>; > + kcs_chan = <1>; > + kcs_addr = <0x0>; > + status = "disabled"; > + }; > + > + kcs2: kcs2@0 { > + compatible = "aspeed,ast2500-kcs-bmc"; > + reg = <0x0 0x80>; > + interrupts = <8>; > + kcs_chan = <2>; > + kcs_addr = <0x0>; > + status = "disabled"; > + }; > + > + kcs3: kcs3@0 { > + compatible = "aspeed,ast2500-kcs-bmc"; > + reg = <0x0 0x80>; > + interrupts = <8>; > + kcs_chan = <3>; > + kcs_addr = <0x0>; > + status = "disabled"; > + }; > }; > > lpc_host: lpc-host@80 { > @@ -294,6 +326,15 @@ > status = "disabled"; > }; > > + kcs4: kcs4@0 { > + compatible = "aspeed,ast2500-kcs-bmc"; > + reg = <0x0 0xa0>; > + interrupts = <8>; > + kcs_chan = <4>; > + kcs_addr = <0x0>; > + status = "disabled"; > + }; > + > lhc: lhc@20 { > compatible = "aspeed,ast2500-lhc"; > reg = <0x20 0x24 0x48 0x8>; > -- > 2.7.4 >
On 2018-03-07 11:56, Joel Stanley wrote: >> And the patch is generated by rebasing on: >> https://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git >> Please help to review. > Thanks for the patch. I suggest you submit this patch for inclusion in > the upstream kernel. To do this, send it to: > Joel Stanley<joel@jms.id.au> > Andrew Jeffery<andrew@aj.id.au> > linux-arm-kernel@lists.infradead.org > linux-aspeed@lists.ozlabs.org > linux-kernel@vger.kernel.org Got it. > And I will consider it for merging. > > From there I can backport it into the dev-4.13 tree. > > Cheers, > > Joel >
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index 8eac57c..f443169 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -267,8 +267,40 @@ ranges = <0x0 0x1e789000 0x1000>; lpc_bmc: lpc-bmc@0 { - compatible = "aspeed,ast2500-lpc-bmc"; + compatible = "aspeed,ast2500-lpc-bmc", "simple-mfd", "syscon"; reg = <0x0 0x80>; + reg-io-width = <4>; + + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80>; + + kcs1: kcs1@0 { + compatible = "aspeed,ast2500-kcs-bmc"; + reg = <0x0 0x80>; + interrupts = <8>; + kcs_chan = <1>; + kcs_addr = <0x0>; + status = "disabled"; + }; + + kcs2: kcs2@0 { + compatible = "aspeed,ast2500-kcs-bmc"; + reg = <0x0 0x80>; + interrupts = <8>; + kcs_chan = <2>; + kcs_addr = <0x0>; + status = "disabled"; + }; + + kcs3: kcs3@0 { + compatible = "aspeed,ast2500-kcs-bmc"; + reg = <0x0 0x80>; + interrupts = <8>; + kcs_chan = <3>; + kcs_addr = <0x0>; + status = "disabled"; + }; }; lpc_host: lpc-host@80 { @@ -294,6 +326,15 @@ status = "disabled"; }; + kcs4: kcs4@0 { + compatible = "aspeed,ast2500-kcs-bmc"; + reg = <0x0 0xa0>; + interrupts = <8>; + kcs_chan = <4>; + kcs_addr = <0x0>; + status = "disabled"; + }; + lhc: lhc@20 { compatible = "aspeed,ast2500-lhc"; reg = <0x20 0x24 0x48 0x8>;
The IPMI KCS device part of the LPC interface and is used for communication with the host processor. Signed-off-by: Haiyue Wang <haiyue.wang@linux.intel.com> --- Hi Joel & Andrew, The kcs-bmc-aspeed module has been in: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/char/ipmi/kcs_bmc_aspeed.c https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/Documentation/devicetree/bindings/ipmi/aspeed-kcs-bmc.txt I updated the device tree node about kcs-bmc, this is passed on my board. And the patch is generated by rebasing on: https://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git Please help to review. BR, Haiyue --- arch/arm/boot/dts/aspeed-g5.dtsi | 43 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 42 insertions(+), 1 deletion(-)