From 9c66753641765cc2f5ee1528a23f3fd2fd77cb93 Mon Sep 17 00:00:00 2001 From: Alex Tran Date: Sat, 23 Aug 2025 14:27:32 -0700 Subject: [PATCH] ARM: dts: ste-ux500-samsung: dts bluetooth wakeup interrupt Interrupt support on host wakeup gpio for ste-ux500-samsung bluetooth. Signed-off-by: Alex Tran Link: https://lore.kernel.org/r/20250823212732.356620-1-alex.t.tran@gmail.com Signed-off-by: Linus Walleij --- arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts | 5 +++-- arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts | 5 +++-- arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts | 5 +++-- 3 files changed, 9 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts index 404d4ea9347b9..8f1780d560ff9 100644 --- a/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts @@ -383,8 +383,9 @@ /* BT_WAKE on GPIO199 */ device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; /* BT_HOST_WAKE on GPIO97 */ - /* FIXME: convert to interrupt */ - host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "host-wakeup"; /* BT_RST_N on GPIO209 */ reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts index 40b0d92dfb154..9f58a3c2d06d1 100644 --- a/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts @@ -479,8 +479,9 @@ /* BT_WAKE on GPIO199 */ device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; /* BT_HOST_WAKE on GPIO97 */ - /* FIXME: convert to interrupt */ - host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "host-wakeup"; /* BT_RST_N on GPIO209 */ reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts index 229f7c32103c5..64562a3a262c4 100644 --- a/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts @@ -481,8 +481,9 @@ /* BT_WAKE on GPIO199 */ device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; /* BT_HOST_WAKE on GPIO97 */ - /* FIXME: convert to interrupt */ - host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio3>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "host-wakeup"; /* BT_RST_N on GPIO209 */ reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; -- 2.47.3