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Fri, 03 Apr 2020 05:00:04 -0700 (PDT) Received: from kozik-lap ([194.230.155.125]) by smtp.googlemail.com with ESMTPSA id p25sm1662881ejw.49.2020.04.03.04.59.57 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 03 Apr 2020 05:00:04 -0700 (PDT) Date: Fri, 3 Apr 2020 13:59:41 +0200 From: Krzysztof Kozlowski To: Hyunki Koo Subject: Re: [PATCH v4] tty: samsung_tty: 32-bit access for TX/RX hold registers Message-ID: <20200403115941.GB29484@kozik-lap> References: <20200401082721.19431-1-hyunki00.koo@samsung.com> <20200403111511.10598-1-hyunki00.koo@samsung.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200403111511.10598-1-hyunki00.koo@samsung.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200403_050007_019499_B7566C0F X-CRM114-Status: GOOD ( 10.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, Kukjin Kim , linux-serial@vger.kernel.org, Jiri Slaby , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Apr 03, 2020 at 08:15:10PM +0900, Hyunki Koo wrote: > Support 32-bit access for the TX/RX hold registers UTXH and URXH. > > This is required for some newer SoCs. > > Signed-off-by: Hyunki Koo > --- > v2: > line 954 : change rd_regl to rd_reg in for backward compatibility. I did not see any change around line 954 in v1... so what was it? Rest looks good for me, although you should address Greg's comments. Reviewed-by: Krzysztof Kozlowski Tested on Odroid HC1 (Exynos5422): Tested-by: Krzysztof Kozlowski Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel