linux-kernel - [PATCH RFC 12/15] ARM: dts: sun9i: Use sun9i specific mmc compatible

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Date:	Thu, 21 Jan 2016 13:26:39 +0800
From:	Chen-Yu Tsai <wens@...e.org>
To:	Ulf Hansson <ulf.hansson@...aro.org>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:	Chen-Yu Tsai <wens@...e.org>, Hans de Goede <hdegoede@...hat.com>,
	linux-mmc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: [PATCH RFC 12/15] ARM: dts: sun9i: Use sun9i specific mmc compatible

sun9i/A80 MMC controllers have a larger FIFO, and the FIFO DMA
trigger levels can be increased. Also, the mmc module clock parent
has a higher clock rate, and the sample and output delay phases
are different.

Signed-off-by: Chen-Yu Tsai <wens@...e.org>
---
 arch/arm/boot/dts/sun9i-a80.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index e838f206f2a0..f4f61b02be1a 100644
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -543,7 +543,7 @@
 		};
 
 		mmc0: mmc@...0f000 {
-			compatible = "allwinner,sun5i-a13-mmc";
+			compatible = "allwinner,sun9i-a80-mmc";
 			reg = <0x01c0f000 0x1000>;
 			clocks = <&mmc_config_clk 0>, <&mmc0_clk 0>,
 				 <&mmc0_clk 1>, <&mmc0_clk 2>;
@@ -557,7 +557,7 @@
 		};
 
 		mmc1: mmc@...10000 {
-			compatible = "allwinner,sun5i-a13-mmc";
+			compatible = "allwinner,sun9i-a80-mmc";
 			reg = <0x01c10000 0x1000>;
 			clocks = <&mmc_config_clk 1>, <&mmc1_clk 0>,
 				 <&mmc1_clk 1>, <&mmc1_clk 2>;
@@ -571,7 +571,7 @@
 		};
 
 		mmc2: mmc@...11000 {
-			compatible = "allwinner,sun5i-a13-mmc";
+			compatible = "allwinner,sun9i-a80-mmc";
 			reg = <0x01c11000 0x1000>;
 			clocks = <&mmc_config_clk 2>, <&mmc2_clk 0>,
 				 <&mmc2_clk 1>, <&mmc2_clk 2>;
@@ -585,7 +585,7 @@
 		};
 
 		mmc3: mmc@...12000 {
-			compatible = "allwinner,sun5i-a13-mmc";
+			compatible = "allwinner,sun9i-a80-mmc";
 			reg = <0x01c12000 0x1000>;
 			clocks = <&mmc_config_clk 3>, <&mmc3_clk 0>,
 				 <&mmc3_clk 1>, <&mmc3_clk 2>;
-- 
2.7.0.rc3