From mboxrd@z Thu Jan 1 00:00:00 1970 From: cw00.choi@samsung.com (Chanwoo Choi) Date: Thu, 10 Apr 2014 19:06:05 +0900 Subject: [PATCH 15/27] ARM: dts: exynos3250: Add uart dt node to support seiral ports In-Reply-To: <1397122658-16013-1-git-send-email-cw00.choi@samsung.com> References: <1397122658-16013-1-git-send-email-cw00.choi@samsung.com> Message-ID: <1397124377-16969-7-git-send-email-cw00.choi@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch add UART dt node for Exynos3250. Exynos3250 uses same UART IP of Exynos4 SoC and has only two independent channels. Signed-off-by: Chanwoo Choi [Fix incorrect clock id by Tomasz Figa] Signed-off-by: Tomasz Figa Signed-off-by: Kyungmin Park --- arch/arm/boot/dts/exynos3250.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 758913e..d17ed54 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -74,4 +74,22 @@ reg = <0x11400000 0x1000>; interrupts = <0 240 0>; }; + + serial at 13800000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13800000 0x100>; + interrupts = <0 109 0>; + clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + status = "disabled"; + }; + + serial at 13810000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x13810000 0x100>; + interrupts = <0 110 0>; + clocks = <&cmu CLK_UART1>, <&cmu CLK_SCLK_UART1>; + clock-names = "uart", "clk_uart_baud0"; + status = "disabled"; + }; }; -- 1.8.0