From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from s106b.cyber-folks.pl (s106b.cyber-folks.pl [195.78.66.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AF6B4155C82; Sun, 26 Apr 2026 10:16:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.78.66.88 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777198582; cv=none; b=IF+si+rDxWZUv2yByNoySUIQ722BZ5C1nFrH6sN4L0c5MjnxB7qbI5vhIuqo9NbUM77wXHU12N7YVYu+HucolsY7z6/Qs/pXxX5sYmyMSLKsM/JugQQ/NRmwlA8Xu7sT7V3cVCFRnNPKqO+z+qskFjrtjClXgwWDUnDbUHi/4gg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777198582; c=relaxed/simple; bh=WB+FLCQ1pB6/hLLpL8qe5azyJH79mgJP5EWQCmjzLQg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=d9bv6iSt0tHlysjbIfsnMJxTQg0jcrIDazKN5mrYg3Ih4A163mV4wVYStAD5qZStMSacBHTWLl7mLrNpnkRSB0lY33GduzI4IZsBRxE52aIpJEj5uVEE6JQqzladdfwiPtTjlfvfm/IddjWsmB4fikzxnO/KCzH4yJl0Ry+98IE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mmpsystems.pl; spf=pass smtp.mailfrom=mmpsystems.pl; dkim=pass (2048-bit key) header.d=mmpsystems.pl header.i=@mmpsystems.pl header.b=f5UJfnpd; arc=none smtp.client-ip=195.78.66.88 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=mmpsystems.pl Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mmpsystems.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mmpsystems.pl header.i=@mmpsystems.pl header.b="f5UJfnpd" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mmpsystems.pl; s=x; h=Cc:To:In-Reply-To:References:Message-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date:From:Sender: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=As6ZBk4C50Ztj8e2ha9+tle4FDPExjLzugeDmo/Ec94=; b=f5UJfnpd7FZcEGzV2AC7OMV8WB S4yt0NRE3YMUidrW1HwK7eW6undC6fVyAb5FVBs9cT+6W/pLU16cloakIgBCjvodd2nMiQKRFRodK g+9ckC3cS6W3KlVdybbGfoT2sUJLzvSGoF1rWba94MmsKulXAM47swBT8t6E7rOGRKdRcUwwv2Pik VP0zyPnjv294W2rhebOcFraZuoIc4bulGHMSI9tT4LeCO9G7L+8xrO679v/+Uk1jNLx2WND9o+I31 /7KrXU40g+hmab1IlPst2V/TpHZPJI4U4TLbLxpxm9moge3sEQMVyf8qb6Bd6BTHOF+9yswh/8cRg OeXeDx5A==; Received: from user-188-33-36-99.play-internet.pl ([188.33.36.99] helo=localhost) by s106.cyber-folks.pl with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wGwX9-0000000CBP1-12M6; Sun, 26 Apr 2026 12:16:15 +0200 From: Michal Piekos Date: Sun, 26 Apr 2026 12:15:28 +0200 Subject: [PATCH v2 3/4] arm: dts: allwinner: t113s: add hstimer node Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260426-h616-t113s-hstimer-v2-3-e65e9dc0c9da@mmpsystems.pl> References: <20260426-h616-t113s-hstimer-v2-0-e65e9dc0c9da@mmpsystems.pl> In-Reply-To: <20260426-h616-t113s-hstimer-v2-0-e65e9dc0c9da@mmpsystems.pl> To: Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Maxime Ripard Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Michal Piekos X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1777198529; l=1131; i=michal.piekos@mmpsystems.pl; s=20260301; h=from:subject:message-id; bh=WB+FLCQ1pB6/hLLpL8qe5azyJH79mgJP5EWQCmjzLQg=; b=mpfCT2u6GufWLMtPwwuQchKqLEF/UtLqs0dd8cGyVMPhzR78lkFYR71DSiYs0yI0tGb529pND Pnmsyt39wvFA6Sh4fCGWO2Mpx3MFBSLa1pkvRfSc605LHb8LXd1O6b7 X-Developer-Key: i=michal.piekos@mmpsystems.pl; a=ed25519; pk=Aixyx03If7ZDamiKKN0lsa+0mtA+WjIuIf2ZQVYNBqg= X-Authenticated-Id: michal.piekos@mmpsystems.pl Describe high speed timer block on Allwinner T113-S3. Tested on LCPI-PC-T113/F113: - hstimer is registered as clocksource - switching clocksource at runtime works - after rating increase hstimer operates as a broadcast clockevent device Signed-off-by: Michal Piekos --- arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi index 424f4a2487e2..40e76cfc8a1d 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi @@ -34,6 +34,17 @@ cpu1: cpu@1 { }; }; + soc { + hstimer@3008000 { + compatible = "allwinner,sun20i-d1-hstimer"; + reg = <0x03008000 0x1000>; + interrupts = , + ; + clocks = <&ccu CLK_BUS_HSTIMER>; + resets = <&ccu RST_BUS_HSTIMER>; + }; + }; + gic: interrupt-controller@1c81000 { compatible = "arm,gic-400"; reg = <0x03021000 0x1000>, -- 2.43.0