From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2643AC433F5 for ; Tue, 18 Jan 2022 02:27:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245448AbiARC1y (ORCPT ); Mon, 17 Jan 2022 21:27:54 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:42696 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245470AbiARCZq (ORCPT ); Mon, 17 Jan 2022 21:25:46 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 38D836110F; Tue, 18 Jan 2022 02:25:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 84A0DC36AE3; Tue, 18 Jan 2022 02:25:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1642472745; bh=Chc9JxYeropHxv0l4lx9PHgC5dJsgohvIR5/56p+Y3g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XmsB62sFKiLBR0QBOKBjBnU+vOFtu7md2pG6qsu/thRDv1Sn17zivykXr+15L1i1d kVonbab5nbEsNS5EUZgyH7Ucv837ThmYRHKnqvLnTOoFsEl8lVH/g3N/zV/+gz4TnU Zq3H2JccaIukpDKiTRA2U7ay+0bjGB+5aVnciKwigyN695VK8tNq+RPzP5g/nTs8W1 y33HVMzFU6/mcRX3v4CwIHHIh2wkwUZrfoXEUcGqNqMrYnuLnio9m6y70AreNFTcyb TUcy73MuQM64F7vyT+P/cVTLBpAk6j6RwY67khTFyqb19xwKm/AJxeMn/0XNjTJbL3 g4GjQxDd0v8yQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jagan Teki , Heiko Stuebner , Sasha Levin , robh+dt@kernel.org, knaerzche@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH AUTOSEL 5.16 119/217] arm64: dts: rockchip: Fix Bluetooth on ROCK Pi 4 boards Date: Mon, 17 Jan 2022 21:18:02 -0500 Message-Id: <20220118021940.1942199-119-sashal@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220118021940.1942199-1-sashal@kernel.org> References: <20220118021940.1942199-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jagan Teki [ Upstream commit f471b1b2db0819917c54099ab68349ad6a7e9e19 ] This patch fixes the Bluetooth on ROCK Pi 4 boards. ROCK Pi 4 boards has BCM4345C5 and now it is supported on Mainline Linux, brcm,bcm43438-bt still working but observed the BT Audio issues with latest test. So, use the BCM4345C5 compatible and its associated properties like clock-names as lpo and max-speed. Attach vbat and vddio supply rails as well. Signed-off-by: Jagan Teki Link: https://lore.kernel.org/r/20211112142359.320798-1-jagan@amarulasolutions.com Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts | 7 +++++-- arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b.dts | 7 +++++-- arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts | 7 +++++-- 3 files changed, 15 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts index dfad13d2ab249..5bd2b8db3d51a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b-plus.dts @@ -35,13 +35,16 @@ &uart0 { status = "okay"; bluetooth { - compatible = "brcm,bcm43438-bt"; + compatible = "brcm,bcm4345c5"; clocks = <&rk808 1>; - clock-names = "ext_clock"; + clock-names = "lpo"; device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; + max-speed = <1500000>; pinctrl-names = "default"; pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; + vbat-supply = <&vcc3v3_sys>; + vddio-supply = <&vcc_1v8>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b.dts index 6c63e617063c9..cf48746a3ad81 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b.dts @@ -34,13 +34,16 @@ &uart0 { status = "okay"; bluetooth { - compatible = "brcm,bcm43438-bt"; + compatible = "brcm,bcm4345c5"; clocks = <&rk808 1>; - clock-names = "ext_clock"; + clock-names = "lpo"; device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; + max-speed = <1500000>; pinctrl-names = "default"; pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; + vbat-supply = <&vcc3v3_sys>; + vddio-supply = <&vcc_1v8>; }; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts index 99169bcd51c03..57ddf55ee6930 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4c.dts @@ -35,14 +35,17 @@ &uart0 { status = "okay"; bluetooth { - compatible = "brcm,bcm43438-bt"; + compatible = "brcm,bcm4345c5"; clocks = <&rk808 1>; - clock-names = "ext_clock"; + clock-names = "lpo"; device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; + max-speed = <1500000>; pinctrl-names = "default"; pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; + vbat-supply = <&vcc3v3_sys>; + vddio-supply = <&vcc_1v8>; }; }; -- 2.34.1