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arm64: dts: qcom: qrb2210-rb1: fix GPIO lookup flags for i2c SDA and SCL
The I2C GPIO bus driver enforces the SDA and SCL pins as open-drain outputs but the lookup flags in the DTS don't reflect that triggering warnings from GPIO core. Add the appropriate flags. Tested-by: Alexey Klimov <alexey.klimov@linaro.org> Reported-by: Alexey Klimov <alexey.klimov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://lore.kernel.org/r/20250811-qcom-gpio-lookup-open-drain-v1-1-b5496f80e047@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Bjorn Andersson
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35e0b432d5
commit
b2659ddbc2
@@ -5,6 +5,7 @@
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/leds/common.h>
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#include "qcm2290.dtsi"
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#include "pm4125.dtsi"
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@@ -63,8 +64,8 @@ hdmi_con: endpoint {
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i2c2_gpio: i2c {
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compatible = "i2c-gpio";
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sda-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>;
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scl-gpios = <&tlmm 7 GPIO_ACTIVE_HIGH>;
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sda-gpios = <&tlmm 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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scl-gpios = <&tlmm 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
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#address-cells = <1>;
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#size-cells = <0>;
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