Re: [PATCH V4 8/8] arm64: dts: ipq6018: Add a53 pll and apcs clock

From: Sivaprakash Murugesan
Date: Tue May 12 2020 - 23:56:10 EST


Hi Bjorn,

On 5/13/2020 1:54 AM, Bjorn Andersson wrote:
On Sun 03 May 23:20 PDT 2020, Sivaprakash Murugesan wrote:

add support for apps pll and apcs clock.

Signed-off-by: Sivaprakash Murugesan <sivaprak@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/ipq6018.dtsi | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
index 1aa8d85..af2ceeb 100644
--- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
@@ -294,12 +294,22 @@
};
apcs_glb: mailbox@b111000 {
- compatible = "qcom,ipq8074-apcs-apps-global";
- reg = <0x0b111000 0xc>;
-
+ compatible = "qcom,ipq6018-apcs-apps-global";
+ reg = <0x0b111000 0x1000>;
My documentation states that IPQ8074 indeed has this block at
0x0b111000, but IPQ6018 it's at 0x6b111000. Can you confirm this is
correct? Same with the pll below.
The address 0x6b111000 is how the RPM sees this block. For A53 it is still 0xb111000

Apart from that the patch looks good.

Regards,
Bjorn