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-rw-r--r--dts/Bindings/spi/qcom,spi-qup.txt6
1 files changed, 5 insertions, 1 deletions
diff --git a/dts/Bindings/spi/qcom,spi-qup.txt b/dts/Bindings/spi/qcom,spi-qup.txt
index bee6ff204b..e2c88df2cc 100644
--- a/dts/Bindings/spi/qcom,spi-qup.txt
+++ b/dts/Bindings/spi/qcom,spi-qup.txt
@@ -7,7 +7,11 @@ SPI in master mode supports up to 50MHz, up to four chip selects, programmable
data path from 4 bits to 32 bits and numerous protocol variants.
Required properties:
-- compatible: Should contain "qcom,spi-qup-v2.1.1" or "qcom,spi-qup-v2.2.1"
+- compatible: Should contain:
+ "qcom,spi-qup-v1.1.1" for 8660, 8960 and 8064.
+ "qcom,spi-qup-v2.1.1" for 8974 and later
+ "qcom,spi-qup-v2.2.1" for 8974 v2 and later.
+
- reg: Should contain base register location and length
- interrupts: Interrupt number used by this controller