From nobody Sun Oct 5 05:26:28 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7E2A8256C87; Thu, 7 Aug 2025 21:44:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754603051; cv=none; b=meVLcXt9rmoCmjlc0xKZtAcrHYn8QU2bw6CoBNQt7PyxNLHEPPP/D5fydq7Dinr/byQiuUY5ilSB0UR9IGOZl9XuY1yVijzdwIY9FH7sbso0Tb9ot7R4qV/jS9fI60i4Z0dpFBoAWeQUfKe/25aZfw3RWquriVRAOHgY+OTAA4U= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754603051; c=relaxed/simple; bh=cervNNlF5gv9C3k/GLvN0Wsja0/9hrdczxGq23K2GVE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=bAuNi2baerY8V2t9xKDclgue/Or9oE9ntIrP7ao0CO9nLZCGAxx9EGACuBf3CJDM6TrrvIxO82Ikg4akI9DmNXTekRqkbLSOPJF1UOxooxCPJH2m835210SR1ElYynKVXBfOSkHTbatTmGjJuxL5ulfJgeuo8Mbna9fJbqiCdro= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uP00vviV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="uP00vviV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BCC6C4CEEB; Thu, 7 Aug 2025 21:44:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1754603051; bh=cervNNlF5gv9C3k/GLvN0Wsja0/9hrdczxGq23K2GVE=; h=From:To:Cc:Subject:Date:From; b=uP00vviVWj2/p8y/O2GbEydgRapCaIGmYCNwwGBbjQnGTkg3E4mlxj7y5ECGFCjFP PIaH5GQ9QzYKe0Fsxq/wQymnv2U2D7TDURg7txhuFo7z9DxaDh2/BfAbIU5RrbA9zw +mFpJvR5Tboi2igKkkzBepXzzvNu9+vVkX4+ZsEYqvA+VWCgzT/OubHK0Q+P+SGi++ psXsihiDHMlUzpq55W4fy7msdU0II3TZF0sj1ZmCYpOQjwxNsM+uIdMTdAe23jdDj9 bFQPQibMpGoQPZwaLcR9OP4bg0C5KlIB7NzKKc/QQfWd5bN5wgL3CzBMtzMUUBKPTD gLOatRzoj/BpA== From: "Rob Herring (Arm)" To: Alexandre Belloni , Krzysztof Kozlowski , Conor Dooley , Daniel Lezcano , Thomas Gleixner Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: timer/rtc: Remove duplicate st,stih407-lpc bindings Date: Thu, 7 Aug 2025 16:44:05 -0500 Message-ID: <20250807214406.4172668-1-robh@kernel.org> X-Mailer: git-send-email 2.47.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The "st,stih407-lpc" binding is documented in 3 places as it can function as a timer, watchdog, or RTC. As there's already a schema for it in watchdogy/st,stih407-lpc.yaml, remove the other text bindings. Signed-off-by: Rob Herring (Arm) --- .../devicetree/bindings/rtc/rtc-st-lpc.txt | 28 ------------------- .../devicetree/bindings/timer/st,stih407-lpc | 28 ------------------- 2 files changed, 56 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt delete mode 100644 Documentation/devicetree/bindings/timer/st,stih407-lpc diff --git a/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt b/Documen= tation/devicetree/bindings/rtc/rtc-st-lpc.txt deleted file mode 100644 index daf88265df32..000000000000 --- a/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt +++ /dev/null @@ -1,28 +0,0 @@ -STMicroelectronics Low Power Controller (LPC) - RTC -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D - -LPC currently supports Watchdog OR Real Time Clock OR Clocksource -functionality. - -[See: ../watchdog/st_lpc_wdt.txt for Watchdog options] -[See: ../timer/st,stih407-lpc for Clocksource options] - -Required properties - -- compatible : Must be: "st,stih407-lpc" -- reg : LPC registers base address + size -- interrupts : LPC interrupt line number and associated flags -- clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt) -- st,lpc-mode : The LPC can run either one of three modes: - ST_LPC_MODE_RTC [0] - ST_LPC_MODE_WDT [1] - ST_LPC_MODE_CLKSRC [2] - One (and only one) mode must be selected. - -Example: - lpc@fde05000 { - compatible =3D "st,stih407-lpc"; - reg =3D <0xfde05000 0x1000>; - clocks =3D <&clk_s_d3_flexgen CLK_LPC_0>; - st,lpc-mode =3D ; - }; diff --git a/Documentation/devicetree/bindings/timer/st,stih407-lpc b/Docum= entation/devicetree/bindings/timer/st,stih407-lpc deleted file mode 100644 index 72acb487b856..000000000000 --- a/Documentation/devicetree/bindings/timer/st,stih407-lpc +++ /dev/null @@ -1,28 +0,0 @@ -STMicroelectronics Low Power Controller (LPC) - Clocksource -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D - -LPC currently supports Watchdog OR Real Time Clock OR Clocksource -functionality. - -[See: ../watchdog/st_lpc_wdt.txt for Watchdog options] -[See: ../rtc/rtc-st-lpc.txt for RTC options] - -Required properties - -- compatible : Must be: "st,stih407-lpc" -- reg : LPC registers base address + size -- interrupts : LPC interrupt line number and associated flags -- clocks : Clock used by LPC device (See: ../clock/clock-bindings.tx= t) -- st,lpc-mode : The LPC can run either one of three modes: - ST_LPC_MODE_RTC [0] - ST_LPC_MODE_WDT [1] - ST_LPC_MODE_CLKSRC [2] - One (and only one) mode must be selected. - -Example: - lpc@fde05000 { - compatible =3D "st,stih407-lpc"; - reg =3D <0xfde05000 0x1000>; - clocks =3D <&clk_s_d3_flexgen CLK_LPC_0>; - st,lpc-mode =3D ; - }; --=20 2.47.2