[PATCH 0/2] Add HwSpinlock nodes for TI K3 SoCs

[PATCH 0/2] Add HwSpinlock nodes for TI K3 SoCs

[Suman Anna]

Hi Tero,

The following series adds the HwSpinlock DT nodes for the
TI K3 AM65x and J721E SoC families. Patches are based on
v5.3-rc1.

The bindings and driver support for the same have been
merged in v5.3-rc1.

regards
Suman

Suman Anna (2):
  arm64: dts: ti: k3-am65-main: Add hwspinlock node
  arm64: dts: ti: k3-j721e-main: Add hwspinlock node

 arch/arm64/boot/dts/ti/k3-am65-main.dtsi  | 6 ++++++
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 6 ++++++
 2 files changed, 12 insertions(+)

-- 
2.22.0


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[PATCH 1/2] arm64: dts: ti: k3-am65-main: Add hwspinlock node

[Suman Anna]

The Main NavSS block on AM65x SoCs contains a HwSpinlock IP instance
that is similar to the IP on some OMAP SoCs. Add the DT node for this
on AM65x SoCs. The node is present within the NavSS block, and is
added as a child node under the cbass_main_navss interconnect node.

Signed-off-by: Suman Anna <s-anna@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index ca70ff73f171..8413e80f9d3a 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -413,6 +413,12 @@
 			ti,sci-rm-range-vint = <0x0>;
 			ti,sci-rm-range-global-event = <0x1>;
 		};
+
+		hwspinlock: spinlock@30e00000 {
+			compatible = "ti,am654-hwspinlock";
+			reg = <0x00 0x30e00000 0x00 0x1000>;
+			#hwlock-cells = <1>;
+		};
 	};
 
 	main_gpio0:  main_gpio0@600000 {
-- 
2.22.0


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[PATCH 2/2] arm64: dts: ti: k3-j721e-main: Add hwspinlock node

[Suman Anna]

The Main NavSS block on J721E SoCs contains a HwSpinlock IP instance that
is same as the IP on AM65x SoCs and similar to the IP on some OMAP SoCs.
Add the DT node for this on J721E SoCs. The node is present within the
Main NavSS block, and is added as a child node under the cbass_main_navss
interconnect node.

Signed-off-by: Suman Anna <s-anna@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index a01308142f77..a2e031f7d88e 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -89,6 +89,12 @@
 			ti,sci-rm-range-vint = <0xa>;
 			ti,sci-rm-range-global-event = <0xd>;
 		};
+
+		hwspinlock: spinlock@30e00000 {
+			compatible = "ti,am654-hwspinlock";
+			reg = <0x00 0x30e00000 0x00 0x1000>;
+			#hwlock-cells = <1>;
+		};
 	};
 
 	secure_proxy_main: mailbox@32c00000 {
-- 
2.22.0


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Re: [PATCH 0/2] Add HwSpinlock nodes for TI K3 SoCs

[Suman Anna]

Hi Tero,

On 7/22/19 2:05 PM, Suman Anna wrote:
> Hi Tero,
> 
> The following series adds the HwSpinlock DT nodes for the
> TI K3 AM65x and J721E SoC families. Patches are based on
> v5.3-rc1.

I am not sure if you have already staged these, but if haven't,
can you please pick these and the mailbox nodes for 5.4 merge window?

Thanks,
Suman

> 
> The bindings and driver support for the same have been
> merged in v5.3-rc1.
> 
> regards
> Suman
> 
> Suman Anna (2):
>   arm64: dts: ti: k3-am65-main: Add hwspinlock node
>   arm64: dts: ti: k3-j721e-main: Add hwspinlock node
> 
>  arch/arm64/boot/dts/ti/k3-am65-main.dtsi  | 6 ++++++
>  arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 6 ++++++
>  2 files changed, 12 insertions(+)
> 


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