arm64: dts: qcom: ipq5332: add QFPROM node

[ Upstream commit 2f34a2aa4c88f4882e3c5df8c9b78f8bbd3f564f ]

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.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230526125305.19626-3-quic_kathirav@quicinc.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index af4d97143bcf53e45f8d67b836d15cbf8e8f8d10..c2d6cc65a323af3b0391b46bad764afcce0cc4ca 100644 (file)
--- 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>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+               };
+
                rng: rng@e3000 {
                        compatible = "qcom,prng-ee";
                        reg = <0x000e3000 0x1000>;