From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vignesh R Subject: [PATCH 1/2] ARM: dts: keystone-k2g: Add UART 1 and 2 instances Date: Tue, 5 Dec 2017 12:18:11 +0530 Message-ID: <20171205064812.15758-2-vigneshr@ti.com> References: <20171205064812.15758-1-vigneshr@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20171205064812.15758-1-vigneshr@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Santosh Shilimkar Cc: devicetree@vger.kernel.org, Vignesh R , linux-kernel@vger.kernel.org, Rob Herring , linux-arm-kernel@lists.infradead.org, Franklin S Cooper Jr List-Id: devicetree@vger.kernel.org From: Franklin S Cooper Jr Add DT nodes for two other UART instances of 66AK2G SoC. Also add power domain and clock domain nodes to UART 0 Signed-off-by: Franklin S Cooper Jr Signed-off-by: Vignesh R --- arch/arm/boot/dts/keystone-k2g.dtsi | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi index ef82c0a6e607..3c48a9f5c882 100644 --- a/arch/arm/boot/dts/keystone-k2g.dtsi +++ b/arch/arm/boot/dts/keystone-k2g.dtsi @@ -28,6 +28,8 @@ aliases { serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; @@ -114,7 +116,32 @@ reg-io-width = <4>; reg = <0x02530c00 0x100>; interrupts = ; - clock-frequency = <200000000>; + clocks = <&k2g_clks 0x2c 0>; + power-domains = <&k2g_pds 0x2c>; + status = "disabled"; + }; + + uart1: serial@02531000 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02531000 0x100>; + interrupts = ; + clocks = <&k2g_clks 0x2d 0>; + power-domains = <&k2g_pds 0x2d>; + status = "disabled"; + }; + + uart2: serial@02531400 { + compatible = "ti,da830-uart", "ns16550a"; + current-speed = <115200>; + reg-shift = <2>; + reg-io-width = <4>; + reg = <0x02531400 0x100>; + interrupts = ; + clocks = <&k2g_clks 0x2e 0>; + power-domains = <&k2g_pds 0x2e>; status = "disabled"; }; -- 2.15.0