Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Sergiu Moga <sergiu.moga@microchip.com>
To:     <lee@kernel.org>, <robh+dt@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>, <nicolas.ferre@microchip.com>,
        <alexandre.belloni@bootlin.com>, <claudiu.beznea@microchip.com>,
        <radu_nicolae.pirea@upb.ro>, <richard.genoud@gmail.com>,
        <gregkh@linuxfoundation.org>, <jirislaby@kernel.org>,
        <kavyasree.kotagiri@microchip.com>
CC:     <devicetree@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <linux-spi@vger.kernel.org>,
        <linux-serial@vger.kernel.org>,
        Sergiu Moga <sergiu.moga@microchip.com>
Subject: [PATCH v4 7/9] tty: serial: atmel: Define BRSRCCK bitmask of UART IP's Mode Register
Date:   Mon, 19 Sep 2022 18:08:45 +0300
Message-ID: <20220919150846.1148783-8-sergiu.moga@microchip.com>
In-Reply-To: <20220919150846.1148783-1-sergiu.moga@microchip.com>
References: <20220919150846.1148783-1-sergiu.moga@microchip.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
Precedence: bulk

Add definitions for the Baud Rate Source Clock bitmask of the
Mode Register of UART IP's and its bitfields.

Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
---


v1 -> v2:
- Nothing, this patch was not here before


v2 -> v3:
- Nothing, previously this was [PATCH 9]


V3 -> v4:
- Nothing, this was previously [PATCH 11]


 drivers/tty/serial/atmel_serial.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/tty/serial/atmel_serial.h b/drivers/tty/serial/atmel_serial.h
index 70d0611e56fd..ed64035ba6c3 100644
--- a/drivers/tty/serial/atmel_serial.h
+++ b/drivers/tty/serial/atmel_serial.h
@@ -68,6 +68,9 @@
 #define		ATMEL_US_NBSTOP_1		(0 << 12)
 #define		ATMEL_US_NBSTOP_1_5		(1 << 12)
 #define		ATMEL_US_NBSTOP_2		(2 << 12)
+#define	ATMEL_UA_BRSRCCK	GENMASK(13, 12)	/* Clock Selection for UART */
+#define		ATMEL_UA_BRSRCCK_PERIPH_CLK	(0 << 12)
+#define		ATMEL_UA_BRSRCCK_GCLK		(1 << 12)
 #define	ATMEL_US_CHMODE		GENMASK(15, 14)	/* Channel Mode */
 #define		ATMEL_US_CHMODE_NORMAL		(0 << 14)
 #define		ATMEL_US_CHMODE_ECHO		(1 << 14)
-- 
2.34.1