From: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
To: Kukjin Kim <kgene@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Olof Johansson <olof@lixom.net>,
Krzysztof Kozlowski <k.kozlowski.k@gmail.com>,
Arnd Bergmann <arnd@arndb.de>
Subject: [PATCHv2 04/11] ARM: dts: exynos4: Use labels for overriding nodes in SMDKv310
Date: Fri, 17 Apr 2015 22:21:05 +0900 [thread overview]
Message-ID: <1429276870-19506-5-git-send-email-k.kozlowski.k@gmail.com> (raw)
In-Reply-To: <1429276870-19506-1-git-send-email-k.kozlowski.k@gmail.com>
Usage of lablels instead of full paths reduces possible mistakes when
overriding nodes.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
---
arch/arm/boot/dts/exynos4210-smdkv310.dts | 280 +++++++++++++++---------------
1 file changed, 140 insertions(+), 140 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index 86216fff1b4f..043b03caff8f 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -30,181 +30,181 @@
stdout-path = &serial_1;
};
- sdhci@12530000 {
- bus-width = <4>;
- pinctrl-names = "default";
- pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
- status = "okay";
- };
+ fixed-rate-clocks {
+ xxti {
+ compatible = "samsung,clock-xxti";
+ clock-frequency = <12000000>;
+ };
- g2d@12800000 {
- status = "okay";
+ xusbxti {
+ compatible = "samsung,clock-xusbxti";
+ clock-frequency = <24000000>;
+ };
};
+};
- codec@13400000 {
- samsung,mfc-r = <0x43000000 0x800000>;
- samsung,mfc-l = <0x51000000 0x800000>;
- status = "okay";
- };
+&g2d {
+ status = "okay";
+};
- serial@13800000 {
- status = "okay";
- };
+&i2c_0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-max-bus-freq = <100000>;
+ status = "okay";
- serial@13810000 {
- status = "okay";
+ eeprom@50 {
+ compatible = "samsung,24ad0xd1";
+ reg = <0x50>;
};
- serial@13820000 {
- status = "okay";
+ eeprom@52 {
+ compatible = "samsung,24ad0xd1";
+ reg = <0x52>;
};
+};
- serial@13830000 {
- status = "okay";
+&keypad {
+ samsung,keypad-num-rows = <2>;
+ samsung,keypad-num-columns = <8>;
+ linux,keypad-no-autorepeat;
+ linux,keypad-wakeup;
+ pinctrl-names = "default";
+ pinctrl-0 = <&keypad_rows &keypad_cols>;
+ status = "okay";
+
+ key_1 {
+ keypad,row = <0>;
+ keypad,column = <3>;
+ linux,code = <2>;
};
- pinctrl@11000000 {
- keypad_rows: keypad-rows {
- samsung,pins = "gpx2-0", "gpx2-1";
- samsung,pin-function = <3>;
- samsung,pin-pud = <3>;
- samsung,pin-drv = <0>;
- };
-
- keypad_cols: keypad-cols {
- samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3",
- "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7";
- samsung,pin-function = <3>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
+ key_2 {
+ keypad,row = <0>;
+ keypad,column = <4>;
+ linux,code = <3>;
};
- keypad@100A0000 {
- samsung,keypad-num-rows = <2>;
- samsung,keypad-num-columns = <8>;
- linux,keypad-no-autorepeat;
- linux,keypad-wakeup;
- pinctrl-names = "default";
- pinctrl-0 = <&keypad_rows &keypad_cols>;
- status = "okay";
+ key_3 {
+ keypad,row = <0>;
+ keypad,column = <5>;
+ linux,code = <4>;
+ };
- key_1 {
- keypad,row = <0>;
- keypad,column = <3>;
- linux,code = <2>;
- };
+ key_4 {
+ keypad,row = <0>;
+ keypad,column = <6>;
+ linux,code = <5>;
+ };
- key_2 {
- keypad,row = <0>;
- keypad,column = <4>;
- linux,code = <3>;
- };
+ key_5 {
+ keypad,row = <0>;
+ keypad,column = <7>;
+ linux,code = <6>;
+ };
- key_3 {
- keypad,row = <0>;
- keypad,column = <5>;
- linux,code = <4>;
- };
+ key_a {
+ keypad,row = <1>;
+ keypad,column = <3>;
+ linux,code = <30>;
+ };
- key_4 {
- keypad,row = <0>;
- keypad,column = <6>;
- linux,code = <5>;
- };
+ key_b {
+ keypad,row = <1>;
+ keypad,column = <4>;
+ linux,code = <48>;
+ };
- key_5 {
- keypad,row = <0>;
- keypad,column = <7>;
- linux,code = <6>;
- };
+ key_c {
+ keypad,row = <1>;
+ keypad,column = <5>;
+ linux,code = <46>;
+ };
- key_a {
- keypad,row = <1>;
- keypad,column = <3>;
- linux,code = <30>;
- };
+ key_d {
+ keypad,row = <1>;
+ keypad,column = <6>;
+ linux,code = <32>;
+ };
- key_b {
- keypad,row = <1>;
- keypad,column = <4>;
- linux,code = <48>;
- };
+ key_e {
+ keypad,row = <1>;
+ keypad,column = <7>;
+ linux,code = <18>;
+ };
+};
- key_c {
- keypad,row = <1>;
- keypad,column = <5>;
- linux,code = <46>;
- };
+&mfc {
+ samsung,mfc-r = <0x43000000 0x800000>;
+ samsung,mfc-l = <0x51000000 0x800000>;
+ status = "okay";
+};
- key_d {
- keypad,row = <1>;
- keypad,column = <6>;
- linux,code = <32>;
- };
+&pinctrl_1 {
+ keypad_rows: keypad-rows {
+ samsung,pins = "gpx2-0", "gpx2-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
- key_e {
- keypad,row = <1>;
- keypad,column = <7>;
- linux,code = <18>;
- };
+ keypad_cols: keypad-cols {
+ samsung,pins = "gpx1-0", "gpx1-1", "gpx1-2", "gpx1-3",
+ "gpx1-4", "gpx1-5", "gpx1-6", "gpx1-7";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
};
+};
- i2c@13860000 {
- #address-cells = <1>;
- #size-cells = <0>;
- samsung,i2c-sda-delay = <100>;
- samsung,i2c-max-bus-freq = <100000>;
- status = "okay";
-
- eeprom@50 {
- compatible = "samsung,24ad0xd1";
- reg = <0x50>;
- };
+&sdhci_2 {
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
+ status = "okay";
+};
- eeprom@52 {
- compatible = "samsung,24ad0xd1";
- reg = <0x52>;
- };
- };
+&serial_0 {
+ status = "okay";
+};
- spi_2: spi@13940000 {
- cs-gpios = <&gpc1 2 0>;
- status = "okay";
+&serial_1 {
+ status = "okay";
+};
- w25x80@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "w25x80";
- reg = <0>;
- spi-max-frequency = <1000000>;
+&serial_2 {
+ status = "okay";
+};
- controller-data {
- samsung,spi-feedback-delay = <0>;
- };
+&serial_3 {
+ status = "okay";
+};
- partition@0 {
- label = "U-Boot";
- reg = <0x0 0x40000>;
- read-only;
- };
+&spi_2 {
+ cs-gpios = <&gpc1 2 0>;
+ status = "okay";
- partition@40000 {
- label = "Kernel";
- reg = <0x40000 0xc0000>;
- };
+ w25x80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "w25x80";
+ reg = <0>;
+ spi-max-frequency = <1000000>;
+
+ controller-data {
+ samsung,spi-feedback-delay = <0>;
};
- };
- fixed-rate-clocks {
- xxti {
- compatible = "samsung,clock-xxti";
- clock-frequency = <12000000>;
+ partition@0 {
+ label = "U-Boot";
+ reg = <0x0 0x40000>;
+ read-only;
};
- xusbxti {
- compatible = "samsung,clock-xusbxti";
- clock-frequency = <24000000>;
+ partition@40000 {
+ label = "Kernel";
+ reg = <0x40000 0xc0000>;
};
};
};
--
2.1.0
next prev parent reply other threads:[~2015-04-17 13:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-17 13:21 [PATCHv2 00/11] ARM: dts: exynos4: labels for overriding nodes Krzysztof Kozlowski
2015-04-17 13:21 ` [PATCHv2 02/11] ARM: dts: exynos4: Use labels for overriding nodes in Exynos4210 Krzysztof Kozlowski
2015-04-17 13:21 ` [PATCHv2 03/11] ARM: dts: exynos4: Use labels for overriding nodes in Exynos4210 Origen Krzysztof Kozlowski
2015-04-17 13:21 ` Krzysztof Kozlowski [this message]
2015-04-17 13:21 ` [PATCHv2 05/11] ARM: dts: exynos4: Use labels for overriding nodes in Trats Krzysztof Kozlowski
2015-04-17 13:21 ` [PATCHv2 06/11] ARM: dts: exynos4: Use labels for overriding nodes in Exynos4212 Krzysztof Kozlowski
2015-04-17 13:21 ` [PATCHv2 07/11] ARM: dts: exynos4: Use labels for overriding nodes in Exynos4x12 Krzysztof Kozlowski
2015-04-17 13:21 ` [PATCHv2 08/11] ARM: dts: exynos4: Use labels for overriding nodes in Exynos4412 Krzysztof Kozlowski
[not found] ` <1429276870-19506-1-git-send-email-k.kozlowski.k-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-04-17 13:21 ` [PATCHv2 01/11] ARM: dts: Add labels to Exynos4 nodes Krzysztof Kozlowski
2015-04-17 13:21 ` [PATCHv2 09/11] ARM: dts: exynos4: Use labels for overriding nodes in Odroid Krzysztof Kozlowski
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