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ARM: sunxi: dt: Fix aliases

PATCH Superseded Maxime Ripard 1 participant 2 messages Jan 22, 2015 – Jan 25, 2015

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Device tree bindings Arm/Allwinner sunXi SoC support
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Maxime Ripard

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#0 lore raw

PATCH v2 1/1 ARM: sunxi: dt: Fix aliases

Commit f77d55a3b56a ("serial: 8250_dw: get index of serial line from DT aliases") made the serial driver now use the serial aliases to get the tty number, pointing out that our aliases have been wrong all along.

Remove them from the DTSI and add custom ones in the relevant boards.

Signed-off-by Maxime Ripard <[email protected]>

---
Changes from v1:
- Added back the ethernet aliases so that u-boot can patch the ethernet mac address.

 arch/arm/boot/dts/sun4i-a10.dtsi                 |  8 --------
 arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts |  6 ++++++
 arch/arm/boot/dts/sun5i-a10s.dtsi                |  4 ----
 arch/arm/boot/dts/sun5i-a13-hsg-h702.dts         |  4 ++++
 arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts  |  4 ++++
 arch/arm/boot/dts/sun5i-a13-olinuxino.dts        |  4 ++++
 arch/arm/boot/dts/sun5i-a13.dtsi                 |  5 -----
 arch/arm/boot/dts/sun6i-a31.dtsi                 |  6 ------
 arch/arm/boot/dts/sun7i-a20-bananapi.dts         |  6 ++++++
 arch/arm/boot/dts/sun7i-a20-hummingbird.dts      |  8 ++++++++
 arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts  |  3 +++
 arch/arm/boot/dts/sun7i-a20.dtsi                 |  8 --------
 arch/arm/boot/dts/sun8i-a23.dtsi                 |  9 ---------
 arch/arm/boot/dts/sun9i-a80-optimus.dts          |  5 +++++
 arch/arm/boot/dts/sun9i-a80.dtsi                 | 10 ----------
 15 files changed, 40 insertions(+), 50 deletions(-)
arch/arm/boot/dts/sun4i-a10.dtsi +0 -8
index e3422309e54b..818c7c393eca 100644
@@ -17,14 +17,6 @@
 
 	aliases {
 		ethernet0 = &emac;
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		serial3 = &uart3;
-		serial4 = &uart4;
-		serial5 = &uart5;
-		serial6 = &uart6;
-		serial7 = &uart7;
 	};
 
 	chosen {
arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts +6 -0
index fe3c559ca6a8..bfa742817690 100644
@@ -55,6 +55,12 @@
 	model = "Olimex A10s-Olinuxino Micro";
 	compatible = "olimex,a10s-olinuxino-micro", "allwinner,sun5i-a10s";
 
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart2;
+		serial2 = &uart3;
+	};
+
 	soc at 01c00000 {
 		emac: ethernet at 01c0b000 {
 			pinctrl-names = "default";
arch/arm/boot/dts/sun5i-a10s.dtsi +0 -4
index 3c3c1920788a..2e7d8263799d 100644
@@ -18,10 +18,6 @@
 
 	aliases {
 		ethernet0 = &emac;
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		serial3 = &uart3;
 	};
 
 	chosen {
arch/arm/boot/dts/sun5i-a13-hsg-h702.dts +4 -0
index eeed1f236ee8..c7be3abd9fcc 100644
@@ -53,6 +53,10 @@
 	model = "HSG H702";
 	compatible = "hsg,h702", "allwinner,sun5i-a13";
 
+	aliases {
+		serial0 = &uart1;
+	};
+
 	soc at 01c00000 {
 		mmc0: mmc at 01c0f000 {
 			pinctrl-names = "default";
arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts +4 -0
index 916ee8bb826f..3decefb3c37a 100644
@@ -54,6 +54,10 @@
 	model = "Olimex A13-Olinuxino Micro";
 	compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
 
+	aliases {
+		serial0 = &uart1;
+	};
+
 	soc at 01c00000 {
 		mmc0: mmc at 01c0f000 {
 			pinctrl-names = "default";
arch/arm/boot/dts/sun5i-a13-olinuxino.dts +4 -0
index e31d291d14cb..b421f7fa197b 100644
@@ -55,6 +55,10 @@
 	model = "Olimex A13-Olinuxino";
 	compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
 
+	aliases {
+		serial0 = &uart1;
+	};
+
 	soc at 01c00000 {
 		mmc0: mmc at 01c0f000 {
 			pinctrl-names = "default";
arch/arm/boot/dts/sun5i-a13.dtsi +0 -5
index 2448d7f38d6b..c556688f8b8b 100644
@@ -16,11 +16,6 @@
 / {
 	interrupt-parent = <&intc>;
 
-	aliases {
-		serial0 = &uart1;
-		serial1 = &uart3;
-	};
-
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
arch/arm/boot/dts/sun6i-a31.dtsi +0 -6
index f47156b6572b..1e7e7bcf8307 100644
@@ -53,12 +53,6 @@
 	interrupt-parent = <&gic>;
 
 	aliases {
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		serial3 = &uart3;
-		serial4 = &uart4;
-		serial5 = &uart5;
 		ethernet0 = &gmac;
 	};
arch/arm/boot/dts/sun7i-a20-bananapi.dts +6 -0
index 1cf1214cc068..bd7b15add697 100644
@@ -55,6 +55,12 @@
 	model = "LeMaker Banana Pi";
 	compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
 
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart3;
+		serial2 = &uart7;
+	};
+
 	soc at 01c00000 {
 		spi0: spi at 01c05000 {
 			pinctrl-names = "default";
arch/arm/boot/dts/sun7i-a20-hummingbird.dts +8 -0
index 0e4bfa3b2b85..0bcefcbbb756 100644
@@ -19,6 +19,14 @@
 	model = "Merrii A20 Hummingbird";
 	compatible = "merrii,a20-hummingbird", "allwinner,sun7i-a20";
 
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart2;
+		serial2 = &uart3;
+		serial3 = &uart4;
+		serial4 = &uart5;
+	};
+
 	soc at 01c00000 {
 		mmc0: mmc at 01c0f000 {
 			pinctrl-names = "default";
arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +3 -0
index 9d669cdf031d..66cc77707198 100644
@@ -20,6 +20,9 @@
 	compatible = "olimex,a20-olinuxino-micro", "allwinner,sun7i-a20";
 
 	aliases {
+		serial0 = &uart0;
+		serial1 = &uart6;
+		serial2 = &uart7;
 		spi0 = &spi1;
 		spi1 = &spi2;
 	};
arch/arm/boot/dts/sun7i-a20.dtsi +0 -8
index e21ce5992d56..89749ce34a84 100644
@@ -54,14 +54,6 @@
 
 	aliases {
 		ethernet0 = &gmac;
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		serial3 = &uart3;
-		serial4 = &uart4;
-		serial5 = &uart5;
-		serial6 = &uart6;
-		serial7 = &uart7;
 	};
 
 	chosen {
arch/arm/boot/dts/sun8i-a23.dtsi +0 -9
index 0746cd1024d7..86584fcf5e32 100644
@@ -52,15 +52,6 @@
 / {
 	interrupt-parent = <&gic>;
 
-	aliases {
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		serial3 = &uart3;
-		serial4 = &uart4;
-		serial5 = &r_uart;
-	};
-
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
arch/arm/boot/dts/sun9i-a80-optimus.dts +5 -0
index 506948f582ee..11ec71072e81 100644
@@ -54,6 +54,11 @@
 	model = "Merrii A80 Optimus Board";
 	compatible = "merrii,a80-optimus", "allwinner,sun9i-a80";
 
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart4;
+	};
+
 	chosen {
 		bootargs = "earlyprintk console=ttyS0,115200";
 	};
arch/arm/boot/dts/sun9i-a80.dtsi +0 -10
index 494714f67b57..9ef4438206a9 100644
@@ -52,16 +52,6 @@
 / {
 	interrupt-parent = <&gic>;
 
-	aliases {
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		serial3 = &uart3;
-		serial4 = &uart4;
-		serial5 = &uart5;
-		serial6 = &r_uart;
-	};
-
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
Signature · 1 line
2.2.2
author Applied
#1 lore raw

PATCH v2 1/1 ARM: sunxi: dt: Fix aliases

Quoted 7 lines · Maxime Ripard

Commit f77d55a3b56a ("serial: 8250_dw: get index of serial line from DT aliases") made the serial driver now use the serial aliases to get the tty number, pointing out that our aliases have been wrong all along.

Remove them from the DTSI and add custom ones in the relevant boards.

Signed-off-by Maxime Ripard <[email protected]>

Applied.

Maxime

Signature · 10 lines
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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