diff mbox series

[v6,4/4] arm64: dts: ipq8074: add APCS node

Message ID 20220707173733.404947-4-robimarko@gmail.com (mailing list archive)
State Accepted
Headers show
Series [v6,1/4] mailbox: qcom-apcs-ipc: make regmap max_register configurable | expand

Commit Message

Robert Marko July 7, 2022, 5:37 p.m. UTC 
APCS now has support for providing the APSS clocks as the child device
for IPQ8074.

So, add the required DT node for it as it will later be used as the CPU
clocksource.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
Changes in v3:
* Node does not currently exist in the upstream kernel, so add it instead
of modifying.
---
 arch/arm64/boot/dts/qcom/ipq8074.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Bjorn Andersson July 16, 2022, 3:19 p.m. UTC | #1 
On Thu, 7 Jul 2022 19:37:33 +0200, Robert Marko wrote:
> APCS now has support for providing the APSS clocks as the child device
> for IPQ8074.
> 
> So, add the required DT node for it as it will later be used as the CPU
> clocksource.
> 
> 
> [...]

Applied, thanks!

[4/4] arm64: dts: ipq8074: add APCS node
      commit: 50ed9fffec3aed88bc1ffed277d291f81153bd5d

Best regards,
Robert Marko July 17, 2022, 12:02 p.m. UTC | #2 
On Sat, 16 Jul 2022 at 17:19, Bjorn Andersson
<bjorn.andersson@linaro.org> wrote:
>
> On Thu, 7 Jul 2022 19:37:33 +0200, Robert Marko wrote:
> > APCS now has support for providing the APSS clocks as the child device
> > for IPQ8074.
> >
> > So, add the required DT node for it as it will later be used as the CPU
> > clocksource.
> >
> >
> > [...]
>
> Applied, thanks!
>
> [4/4] arm64: dts: ipq8074: add APCS node
>       commit: 50ed9fffec3aed88bc1ffed277d291f81153bd5d

Bjorn,
can you please apply the v8 series instead which superseded the v6
series, DTS is different
as it relies on PLL being separate and is much simpler.

v6 is superseded and should be ignored.

https://patchwork.kernel.org/project/linux-arm-msm/patch/20220712100733.34261-4-robimarko@gmail.com/

Regards,
Robert
>
> Best regards,
> --
> Bjorn Andersson <bjorn.andersson@linaro.org>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index b4ae13f16398..76707b9f9845 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -886,5 +886,13 @@  IRQ_TYPE_LEVEL_HIGH>, /* int_c */
 				      "axi_m_sticky";
 			status = "disabled";
 		};
+
+		apcs_glb: mailbox@b111000 {
+			compatible = "qcom,ipq8074-apcs-apps-global";
+			reg = <0x0b111000 0x6000>;
+
+			#clock-cells = <1>;
+			#mbox-cells = <1>;
+		};
 	};
 };