* [PATCH] arm64: dts: add gce node for mt8183
@ 2019-03-06 10:10 Bibby Hsieh
[not found] ` <1551921866.20144.1.camel@mtksdaap41>
0 siblings, 1 reply; 2+ messages in thread
From: Bibby Hsieh @ 2019-03-06 10:10 UTC (permalink / raw)
To: Jassi Brar, Matthias Brugger, Rob Herring, CK HU
Cc: devicetree, Nicolas Boichat, Philipp Zabel, srv_heupstream,
Daoyuan Huang, Sascha Hauer, linux-kernel, Daniel Kurtz,
Dennis-YC Hsieh, kendrick.hsu, linux-mediatek, Houlong Wei,
Sascha Hauer, Frederic Chen, YT Shen, Jiaguang Zhang,
Bibby Hsieh, linux-arm-kernel, ginny.chen
This patch need based on v5.0-rc1 and these series
http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017570.html
http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017320.html
http://lists.infradead.org/pipermail/linux-mediatek/2019-January/017196.html
http://lists.infradead.org/pipermail/linux-mediatek/2019-March/018005.html
add gce device node for mt8183
Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 165b859..5006368 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -8,6 +8,7 @@
#include <dt-bindings/clock/mt8183-clk.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gce/mt8183-gce.h>
#include "mt8183-pinfunc.h"
/ {
@@ -238,6 +239,18 @@
clock-names = "spi", "wrap";
};
+ gce: gce@10238000 {
+ compatible = "mediatek,mt8183-gce";
+ reg = <0 0x10238000 0 0x4000>;
+ interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_LOW>;
+ thread-num = <CMDQ_THR_MAX_COUNT>;
+ #mbox-cells = <3>;
+ #gce-event-cells = <1>;
+ #gce-subsys-cells = <2>;
+ clocks = <&infracfg CLK_INFRA_GCE>;
+ clock-names = "gce";
+ };
+
uart0: serial@11002000 {
compatible = "mediatek,mt8183-uart",
"mediatek,mt6577-uart";
--
1.9.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: add gce node for mt8183
[not found] ` <1551921866.20144.1.camel@mtksdaap41>
@ 2019-03-07 1:47 ` houlong wei
0 siblings, 0 replies; 2+ messages in thread
From: houlong wei @ 2019-03-07 1:47 UTC (permalink / raw)
To: CK Hu, bibby.hsieh
Cc: Daniel Kurtz, Jiaguang Zhang (张加广),
Nicolas Boichat, Jassi Brar,
Bibby Hsieh (謝濟遠),
YT Shen (沈岳霆),
Frederic Chen (陳俊元),
devicetree, Kendrick Hsu (徐子凡),
Philipp Zabel, Daoyuan Huang (黃道原),
Sascha Hauer, houlong.wei, Rob Herring, linux-mediatek,
Matthias Brugger, linux-arm-kernel, srv_heupstream, linux-kernel,
Dennis-YC Hsieh (謝宇哲),
Ginny Chen (陳治傑),
Sascha Hauer
On Thu, 2019-03-07 at 09:24 +0800, CK Hu wrote:
> Hi, Bibby:
>
> On Wed, 2019-03-06 at 18:10 +0800, Bibby Hsieh wrote:
> > This patch need based on v5.0-rc1 and these series
> > http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017570.html
> > http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017320.html
> > http://lists.infradead.org/pipermail/linux-mediatek/2019-January/017196.html
> > http://lists.infradead.org/pipermail/linux-mediatek/2019-March/018005.html
> >
> > add gce device node for mt8183
> >
> > Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
> > ---
> > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 13 +++++++++++++
> > 1 file changed, 13 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > index 165b859..5006368 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > @@ -8,6 +8,7 @@
> > #include <dt-bindings/clock/mt8183-clk.h>
> > #include <dt-bindings/interrupt-controller/arm-gic.h>
> > #include <dt-bindings/interrupt-controller/irq.h>
> > +#include <dt-bindings/gce/mt8183-gce.h>
> > #include "mt8183-pinfunc.h"
> >
> > / {
> > @@ -238,6 +239,18 @@
> > clock-names = "spi", "wrap";
> > };
> >
> > + gce: gce@10238000 {
> > + compatible = "mediatek,mt8183-gce";
> > + reg = <0 0x10238000 0 0x4000>;
> > + interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_LOW>;
> > + thread-num = <CMDQ_THR_MAX_COUNT>;
>
> I does not find 'thread-num' in binding document [1].
>
> [1]
> https://www.kernel.org/doc/Documentation/devicetree/bindings/mailbox/mtk-gce.txt
>
> Regards,
> CK
The property "thread-num" is not used and and it was removed from the
properties description, but I forgot to remove it from the example. That
is misleading and I'm sorry for that. @Bibby, could you please help
remove it from the example in mtk-gce.txt if you would upload a new
version?
>
> > + #mbox-cells = <3>;
> > + #gce-event-cells = <1>;
> > + #gce-subsys-cells = <2>;
> > + clocks = <&infracfg CLK_INFRA_GCE>;
> > + clock-names = "gce";
> > + };
> > +
> > uart0: serial@11002000 {
> > compatible = "mediatek,mt8183-uart",
> > "mediatek,mt6577-uart";
>
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2019-03-06 10:10 [PATCH] arm64: dts: add gce node for mt8183 Bibby Hsieh
[not found] ` <1551921866.20144.1.camel@mtksdaap41>
2019-03-07 1:47 ` houlong wei
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