[Letux-kernel] [RFC 3/4] arm: dts: gta04: bluetooth should not be reset if wifi is turned off

H. Nikolaus Schaller hns at goldelico.com
Tue Jun 23 11:26:26 CEST 2020


Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index c1b6a21792b8..7ede900472c5 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -223,6 +223,7 @@ opa_out: endpoint {
 	wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>;	/* W2CBW003 reset through tca6507 */
+		power-off-ignore;	/* do not reset bluetooth side if only wifi is powered off (shared reset line) */
 	};
 
 	/* devconf0 setup for mcbsp1 clock pins */
-- 
2.26.2



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