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[92.34.13.127]) by smtp.googlemail.com with ESMTPSA id q7-20020a19f207000000b00494643db68fsm2204936lfh.81.2022.09.25.05.48.33 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Sun, 25 Sep 2022 05:48:33 -0700 (PDT) From: Lev Popov To: Dan Johansen Cc: Lev Popov , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Peter Geis , Nicolas Frattaroli , Michael Riesch , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] arm64: dts: rockchip: fix quartz64-a bluetooth configuration Date: Sun, 25 Sep 2022 14:48:24 +0200 Message-Id: <20220925124825.71786-1-leo@nabam.net> X-Mailer: git-send-email 2.37.3 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220925_054838_599540_3E238D7B X-CRM114-Status: GOOD ( 13.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org For "Quartz64 Model A" add missing RTS line to the UART interface used by bluetooth and swap bluetooth host-wakeup and device-wakeup gpio pins to match the boards physical layout. This changes are necessary to make bluetooth provided by the wireless module work. Fixes: cd414d5ac1fdeecf0617737e688a1af00858253a (arm64: dts: rockchip: rename Quartz64-A bluetooth gpios) Signed-off-by: Lev Popov --- arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts index a05460b92415..91908081c5ed 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts @@ -740,7 +740,7 @@ &uart0 { &uart1 { pinctrl-names = "default"; - pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>; + pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>; status = "okay"; uart-has-rtscts; @@ -748,8 +748,8 @@ bluetooth { compatible = "brcm,bcm43438-bt"; clocks = <&rk817 1>; clock-names = "lpo"; - device-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>; - host-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; shutdown-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; -- 2.37.3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel