Messages in this thread Patch in this message | | | Date | Fri, 30 Sep 2022 09:00:41 -0700 | From | Dmitry Torokhov <> | Subject | [PATCH v2] ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port |
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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 --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>; }; }; -- 2.38.0.rc1.362.ged0d419d3c-goog
-- Dmitry
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