Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1689634
| From | Suman Anna <s-anna@ti.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/4] ARM: dts: keystone-k2g: Add PMMC node to support TI-SCI protocol |
| Date | 2017-07-18 05:30 +0200 |
| Message-ID | <u4rmV-5vl-17@gated-at.bofh.it> (permalink) |
| References | <u4rmV-5vl-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Nishanth Menon <nm@ti.com>
Texas Instrument's System Control Interface (TI-SCI) Message Protocol
is implemented in Keystone 2 generation 66AK2G SoC with the PMMC entity.
Add the ti-sci node representing this 66AK2G PMMC module.
Signed-off-by: Nishanth Menon <nm@ti.com>
[s-anna@ti.com: add unit address to DT node]
Signed-off-by: Suman Anna <s-anna@ti.com>
---
arch/arm/boot/dts/keystone-k2g.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index a789f75a1ed5..7f0f4180b373 100644
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -139,5 +139,19 @@
interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ pmmc: pmmc@02921c00 {
+ compatible = "ti,k2g-sci";
+ /*
+ * In case of rare platforms that does not use k2g as
+ * system master, use /delete-property/
+ */
+ ti,system-reboot-controller;
+ mbox-names = "rx", "tx";
+ mboxes= <&msgmgr 5 2>,
+ <&msgmgr 0 0>;
+ reg-names = "debug_messages";
+ reg = <0x02921c00 0x400>;
+ };
};
};
--
2.13.1
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[PATCH 1/4] ARM: dts: keystone-k2g: Add PMMC node to support TI-SCI protocol Suman Anna <s-anna@ti.com> - 2017-07-18 05:30 +0200
Re: [PATCH 1/4] ARM: dts: keystone-k2g: Add PMMC node to support TI-SCI protocol "Andrew F. Davis" <afd@ti.com> - 2017-07-18 17:10 +0200
Re: [PATCH 1/4] ARM: dts: keystone-k2g: Add PMMC node to support TI-SCI protocol Suman Anna <s-anna@ti.com> - 2017-07-19 02:00 +0200
Re: [PATCH 1/4] ARM: dts: keystone-k2g: Add PMMC node to support TI-SCI protocol "Andrew F. Davis" <afd@ti.com> - 2017-07-19 17:30 +0200
csiph-web