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[v2] ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port

Message ID YzcSqZdpNbdINp4Q@google.com
State Accepted
Commit 4722dd4029c63f10414ffd8d3ffdd6c748391cd7
Headers show
Series [v2] ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port | expand

Commit Message

Dmitry Torokhov Sept. 30, 2022, 4 p.m. UTC 
According to c8sectpfe driver code we first drive reset line low and
then high to reset the port, therefore the reset line is supposed to
be annotated as "active low". This will be important when we convert
the driver to gpiod API.

Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

v2: fixed typo in the subject, added Patrice's reviewed-by

 arch/arm/boot/dts/stihxxx-b2120.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi
index 2aa94605d3d4..d52a7aaa1074 100644
--- a/arch/arm/boot/dts/stihxxx-b2120.dtsi
+++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi
@@ -178,7 +178,7 @@  tsin0: port {
 				tsin-num = <0>;
 				serial-not-parallel;
 				i2c-bus = <&ssc2>;
-				reset-gpios = <&pio15 4 GPIO_ACTIVE_HIGH>;
+				reset-gpios = <&pio15 4 GPIO_ACTIVE_LOW>;
 				dvb-card = <STV0367_TDA18212_NIMA_1>;
 			};
 		};