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bh=2BKUeRAw6ts3xVXKTWrENRqOPfrQujq1taYcPu1ViSY=; b=WHYyn43zrwSsNZHvME77Khnubn z32UzaMgwVlhoL7jAJBnnIuj7T3EUdmVUQBow5D4T1VWf4K9NvR2oEPpSbRZdzrrCWwQO1Z2LCpw+ BsJfPC+xZ3129MMuBG1utOo5W025gj89Awhkigpa00yLPS05cXxummsln/dSPE37bmxzopZmIVEdy 2Qjv52bUPT4DtEQOfEONr8YBe4sT5+Yaqi9G4cEpfaloZ3Ys4G2Hz+PJSL8U3rwwFh8xIClnbESJg /Dw0Rx2tZH/UpkmHoYbjvzjHrorlnAyG7ACaWiV4tDbPwsRc3/DTUXPA5wiIOJDPHgh7I589nDoSH Z3eKIf4A==; Received: from user-5-173-16-91.play-internet.pl ([5.173.16.91] helo=localhost) by s106.cyber-folks.pl with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wERYW-0000000FcVm-3A4V; Sun, 19 Apr 2026 14:47:20 +0200 From: Michal Piekos Date: Sun, 19 Apr 2026 14:46:10 +0200 Subject: [PATCH 4/4] arm: dts: allwinner: t113s: add hstimer node Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20260419-h616-t113s-hstimer-v1-4-1af74ebef7c5@mmpsystems.pl> References: <20260419-h616-t113s-hstimer-v1-0-1af74ebef7c5@mmpsystems.pl> In-Reply-To: <20260419-h616-t113s-hstimer-v1-0-1af74ebef7c5@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=1776602788; l=1183; i=michal.piekos@mmpsystems.pl; s=20260301; h=from:subject:message-id; bh=XIZIjEbSaQwU8SHGIG2f7vQGlj5NsG6mt1shAs4DnYk=; b=TWIqqEA3ErGL3FCRddP1xCmGyg6MgptJEaxLHGDfIlXCIwxmqmSSlTDe+7h5M1kN/P9BSgKau jlIiAaWCfkTBQMbfJDBTIr2MWKsAwz5QTib25pUuAMasN+08WxHdfMO X-Developer-Key: i=michal.piekos@mmpsystems.pl; a=ed25519; pk=Aixyx03If7ZDamiKKN0lsa+0mtA+WjIuIf2ZQVYNBqg= X-Authenticated-Id: michal.piekos@mmpsystems.pl X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= 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 | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi index 424f4a2487e2..f811ae0924d6 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-t113s.dtsi @@ -34,6 +34,18 @@ cpu1: cpu@1 { }; }; + soc { + hstimer@3008000 { + compatible = "allwinner,sun8i-t113s-hstimer", + "allwinner,sun50i-h616-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>,