From mboxrd@z Thu Jan 1 00:00:00 1970 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 217861E9B26; Wed, 12 Mar 2025 07:42:38 +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=1741765358; cv=none; b=MW1U8NJJ0lQrrpjyOkRG4bx6mBEJ8xNhoPJ0rucqgkrD4yGlMQXd/UHv/zbRygxVGuIBZ0LT8857UsXZx/AL/YFdHbOUfnMz0HwEfFt1PpGEwcGurLrn9gbpK9GiqXt2PSFd+5svWS0/3I/QVKl23J26BwHrE8QwWRHOZsbD8Eg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741765358; c=relaxed/simple; bh=0+3K1JjGv2ZJrwUF1z9sb+pJtYMDd/9MvBQOFtkSPC0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=DIbc4C2hGq+um+9AGRIsxbMRmals6jnhzJw0TSe5EUOQ7geyJVwCeOh1erfMrIGphLxdfDijyWZr72cea9fZFNDwdPtDGUvdPg3G4dHNvnJCmttWY1SxQiWa5Ssr2zdSSdPLZS/dQiYCOAinf1jfxAjk2OhtlbuaxDdMpQ3hte4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=txgwx8YB; 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="txgwx8YB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C9F5C4CEEA; Wed, 12 Mar 2025 07:42:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741765358; bh=0+3K1JjGv2ZJrwUF1z9sb+pJtYMDd/9MvBQOFtkSPC0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=txgwx8YBgYcFxrslUIdfZfFXJkwdkSd9coCamnFyUj6fcSrDTulfb83N9fwH5Ax+k TJFfUXLRPpIQdQILPHEef//By6iwF2TlstxxHpJiydbBjqAjuNWDoxIk1xpK5157pj qM7DTi/U1vPQtOf+E4QyMhG4dK6PER/s33V4FTzcWbDr3fLR/Fkh/d/dvLZxzZzPUZ J1hBuYEH+K5S+ctprwYn5fHsoyvdLTISiNcBOWhh93wToMN+anZBXePJ2hqp3cm2FB WaXGkCDHqRaeI67GG2MKTxxOAELSw/SScBYb7I0UvkkXoj3GjXihOY3qfhBgmVwgTh hF5jQgSEKHBlA== Message-ID: <5b68a9c2-9145-4131-9fa3-10810c51691f@kernel.org> Date: Wed, 12 Mar 2025 08:42:29 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: exynos: Add DT node for all UART ports To: Faraz Ata , alim.akhtar@samsung.com, dev.tailor@samsung.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, rosa.pila@samsung.com, suyash.bitti@samsung.com, abhijeet.s23@samsung.com References: <20250312061932.1797993-1-faraz.ata@samsung.com> <20250312061932.1797993-2-faraz.ata@samsung.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 12/03/2025 07:19, Faraz Ata wrote: > Universal Serial Interface (USI) supports three serial protocol > like uart, i2c and spi. ExynosAutov920 has 18 instances of USI. > Add all the USI DT node and subsequent uart nodes for all the instances. > > Signed-off-by: Faraz Ata > --- > .../arm64/boot/dts/exynos/exynosautov920.dtsi | 494 ++++++++++++++++++ > 1 file changed, 494 insertions(+) Please do not combine DTS changes with serial patches, ever. DTS has to go via separate tree. ... > + > + usi_17: usi@10d800c0 { > + compatible = "samsung,exynosautov920-usi", > + "samsung,exynos850-usi"; > + reg = <0x10d800c0 0x20>; > + samsung,sysreg = <&syscon_peric1 0x1040>; > + samsung,mode = ; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, > + <&cmu_peric1 CLK_DOUT_PERIC1_USI17_USI>; > + clock-names = "pclk", "ipclk"; > + status = "disabled"; > + > + serial_17: serial@10d80000 { > + compatible = "samsung,exynosautov920-uart", > + "samsung,exynos850-uart"; > + reg = <0x10d80000 0xc0>; > + interrupts = ; > + pinctrl-names = "default"; > + pinctrl-0 = <&uart17_bus>; > + clocks = <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, > + <&cmu_peric1 CLK_DOUT_PERIC1_USI17_USI>; > + clock-names = "uart", "clk_uart_baud0"; > + samsung,uart-fifosize = <64>; > + status = "disabled"; > + }; > + }; > + > + Just one blank line. > pwm: pwm@109b0000 { > compatible = "samsung,exynosautov920-pwm", > "samsung,exynos4210-pwm"; Best regards, Krzysztof