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From: Abhilash Kesavan <a.kesavan-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
To: catalin.marinas-5wv7dgnIgG8@public.gmane.org,
	robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org,
	arnd-r2nGTMty4D4@public.gmane.org,
	arm-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	kesavan.abhilash-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	Mark.Rutland-5wv7dgnIgG8@public.gmane.org
Subject: [PATCH 1/3] arm64: dts: add fifo size property for uart channels on exynos7
Date: Sun,  1 Mar 2015 21:53:44 +0530	[thread overview]
Message-ID: <1425227026-5336-2-git-send-email-a.kesavan@samsung.com> (raw)
In-Reply-To: <1425227026-5336-1-git-send-email-a.kesavan-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>

Specify the fifo sizes of the 4 uart channels on exynos7 via dt.

Signed-off-by: Abhilash Kesavan <a.kesavan-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
---
 arch/arm64/boot/dts/exynos/exynos7.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index d7a37c3..749c4b3 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -192,6 +192,7 @@
 			clocks = <&clock_peric0 PCLK_UART0>,
 				 <&clock_peric0 SCLK_UART0>;
 			clock-names = "uart", "clk_uart_baud0";
+			samsung,uart-fifosize = <64>;
 			status = "disabled";
 		};
 
@@ -202,6 +203,7 @@
 			clocks = <&clock_peric1 PCLK_UART1>,
 				 <&clock_peric1 SCLK_UART1>;
 			clock-names = "uart", "clk_uart_baud0";
+			samsung,uart-fifosize = <256>;
 			status = "disabled";
 		};
 
@@ -212,6 +214,7 @@
 			clocks = <&clock_peric1 PCLK_UART2>,
 				 <&clock_peric1 SCLK_UART2>;
 			clock-names = "uart", "clk_uart_baud0";
+			samsung,uart-fifosize = <16>;
 			status = "disabled";
 		};
 
@@ -222,6 +225,7 @@
 			clocks = <&clock_peric1 PCLK_UART3>,
 				 <&clock_peric1 SCLK_UART3>;
 			clock-names = "uart", "clk_uart_baud0";
+			samsung,uart-fifosize = <64>;
 			status = "disabled";
 		};
 
-- 
2.1.0

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WARNING: multiple messages have this Message-ID (diff)
From: a.kesavan@samsung.com (Abhilash Kesavan)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] arm64: dts: add fifo size property for uart channels on exynos7
Date: Sun,  1 Mar 2015 21:53:44 +0530	[thread overview]
Message-ID: <1425227026-5336-2-git-send-email-a.kesavan@samsung.com> (raw)
In-Reply-To: <1425227026-5336-1-git-send-email-a.kesavan@samsung.com>

Specify the fifo sizes of the 4 uart channels on exynos7 via dt.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
---
 arch/arm64/boot/dts/exynos/exynos7.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos7.dtsi b/arch/arm64/boot/dts/exynos/exynos7.dtsi
index d7a37c3..749c4b3 100644
--- a/arch/arm64/boot/dts/exynos/exynos7.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos7.dtsi
@@ -192,6 +192,7 @@
 			clocks = <&clock_peric0 PCLK_UART0>,
 				 <&clock_peric0 SCLK_UART0>;
 			clock-names = "uart", "clk_uart_baud0";
+			samsung,uart-fifosize = <64>;
 			status = "disabled";
 		};
 
@@ -202,6 +203,7 @@
 			clocks = <&clock_peric1 PCLK_UART1>,
 				 <&clock_peric1 SCLK_UART1>;
 			clock-names = "uart", "clk_uart_baud0";
+			samsung,uart-fifosize = <256>;
 			status = "disabled";
 		};
 
@@ -212,6 +214,7 @@
 			clocks = <&clock_peric1 PCLK_UART2>,
 				 <&clock_peric1 SCLK_UART2>;
 			clock-names = "uart", "clk_uart_baud0";
+			samsung,uart-fifosize = <16>;
 			status = "disabled";
 		};
 
@@ -222,6 +225,7 @@
 			clocks = <&clock_peric1 PCLK_UART3>,
 				 <&clock_peric1 SCLK_UART3>;
 			clock-names = "uart", "clk_uart_baud0";
+			samsung,uart-fifosize = <64>;
 			status = "disabled";
 		};
 
-- 
2.1.0

  parent reply	other threads:[~2015-03-01 16:23 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-01 16:23 [PATCH 0/3] Minor exynos7 device tree/config patches Abhilash Kesavan
2015-03-01 16:23 ` Abhilash Kesavan
     [not found] ` <1425227026-5336-1-git-send-email-a.kesavan-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-03-01 16:23   ` Abhilash Kesavan [this message]
2015-03-01 16:23     ` [PATCH 1/3] arm64: dts: add fifo size property for uart channels on exynos7 Abhilash Kesavan
2015-03-01 16:23   ` [PATCH 2/3] arm64: dts: Fix interrupt active level for the generic timer " Abhilash Kesavan
2015-03-01 16:23     ` Abhilash Kesavan
2015-03-01 16:23   ` [PATCH 3/3] arm64: Enable Exynos7 SOC in the defconfig Abhilash Kesavan
2015-03-01 16:23     ` Abhilash Kesavan

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