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Diffstat (limited to 'dts/src/arm/ste-nomadik-nhk15.dts')
-rw-r--r--dts/src/arm/ste-nomadik-nhk15.dts9
1 files changed, 5 insertions, 4 deletions
diff --git a/dts/src/arm/ste-nomadik-nhk15.dts b/dts/src/arm/ste-nomadik-nhk15.dts
index 04066f9..f2f6558 100644
--- a/dts/src/arm/ste-nomadik-nhk15.dts
+++ b/dts/src/arm/ste-nomadik-nhk15.dts
@@ -213,12 +213,13 @@
gpio-sck = <&gpio0 5 GPIO_ACTIVE_HIGH>;
gpio-mosi = <&gpio0 4 GPIO_ACTIVE_HIGH>;
/*
- * It's not actually active high, but the frameworks assume
- * the polarity of the passed-in GPIO is "normal" (active
- * high) then actively drives the line low to select the
- * chip.
+ * This chipselect is active high. Just setting the flags
+ * to GPIO_ACTIVE_HIGH is not enough for the SPI DT bindings,
+ * it will be ignored, only the special "spi-cs-high" flag
+ * really counts.
*/
cs-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ spi-cs-high;
num-chipselects = <1>;
/*