Re: [PATCH 2/4] arm64: dts: qcom: ipq5332: add QFPROM node

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On 5/26/2023 2:49 PM, Konrad Dybcio wrote:

On 26.05.2023 09:04, Kathiravan T wrote:
IPQ5332 has efuse region to determine the various HW quirks. Lets
add the initial support and the individual fuses will be added as they
are required.

Signed-off-by: Kathiravan T <quic_kathirav@xxxxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/ipq5332.dtsi | 7 +++++++
  1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index af4d97143bcf..c2d6cc65a323 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -135,6 +135,13 @@
  		#size-cells = <1>;
  		ranges = <0 0 0 0xffffffff>;
+ qfprom: efuse@a4000 {
+			compatible = "qcom,ipq5332-qfprom", "qcom,qfprom";
+			reg = <0x000a4000 0x721>;
That's an odd size. Are you sure this is how long the corrected region is?


Yes, As per the HW document, this is the size.



Konrad
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+
  		rng: rng@e3000 {
  			compatible = "qcom,prng-ee";
  			reg = <0x000e3000 0x1000>;



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