ARM: dts: Add basic dts include files for Samsung S3C64xx SoCs

This patch adds basic device tree definitions for Samsung S3C64xx SoCs.

Since all the SoCs in the series are very similar, the files are created
hierarchically - one file for the whole series and then separate files
for particular SoCs including the common one.

Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 687 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi b/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi
new file mode 100644
index 000000000000..b1197d8b04de
--- /dev/null
+++ b/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi
@@ -0,0 +1,687 @@
+/*
+ * Samsung's S3C64xx SoC series common device tree source
+ * - pin control-related definitions
+ *
+ * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
+ *
+ * Samsung's S3C64xx SoCs pin banks, pin-mux and pin-config options are
+ * listed as device tree nodes in this file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#define PIN_PULL_NONE	0
+#define PIN_PULL_DOWN	1
+#define PIN_PULL_UP	2
+
+&pinctrl0 {
+	/*
+	 * Pin banks
+	 */
+
+	gpa: gpa {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpb: gpb {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpc: gpc {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpd: gpd {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpe: gpe {
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpf: gpf {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpg: gpg {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gph: gph {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpi: gpi {
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpj: gpj {
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpk: gpk {
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpl: gpl {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpm: gpm {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpn: gpn {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpo: gpo {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpp: gpp {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpq: gpq {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	/*
+	 * Pin groups
+	 */
+
+	uart0_data: uart0-data {
+		samsung,pins = "gpa-0", "gpa-1";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	uart0_fctl: uart0-fctl {
+		samsung,pins = "gpa-2", "gpa-3";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	uart1_data: uart1-data {
+		samsung,pins = "gpa-4", "gpa-5";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	uart1_fctl: uart1-fctl {
+		samsung,pins = "gpa-6", "gpa-7";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	uart2_data: uart2-data {
+		samsung,pins = "gpb-0", "gpb-1";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	uart3_data: uart3-data {
+		samsung,pins = "gpb-2", "gpb-3";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	ext_dma_0: ext-dma-0 {
+		samsung,pins = "gpb-0", "gpb-1";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	ext_dma_1: ext-dma-1 {
+		samsung,pins = "gpb-2", "gpb-3";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	irda_data_0: irda-data-0 {
+		samsung,pins = "gpb-0", "gpb-1";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	irda_data_1: irda-data-1 {
+		samsung,pins = "gpb-2", "gpb-3";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	irda_sdbw: irda-sdbw {
+		samsung,pins = "gpb-4";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	i2c0_bus: i2c0-bus {
+		samsung,pins = "gpb-5", "gpb-6";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_UP>;
+	};
+
+	i2c1_bus: i2c1-bus {
+		/* S3C6410-only */
+		samsung,pins = "gpb-2", "gpb-3";
+		samsung,pin-function = <6>;
+		samsung,pin-pud = <PIN_PULL_UP>;
+	};
+
+	spi0_bus: spi0-bus {
+		samsung,pins = "gpc-0", "gpc-1", "gpc-2";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_UP>;
+	};
+
+	spi0_cs: spi0-cs {
+		samsung,pins = "gpc-3";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	spi1_bus: spi1-bus {
+		samsung,pins = "gpc-4", "gpc-5", "gpc-6";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_UP>;
+	};
+
+	spi1_cs: spi1-cs {
+		samsung,pins = "gpc-7";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd0_cmd: sd0-cmd {
+		samsung,pins = "gpg-1";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd0_clk: sd0-clk {
+		samsung,pins = "gpg-0";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd0_bus1: sd0-bus1 {
+		samsung,pins = "gpg-2";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd0_bus4: sd0-bus4 {
+		samsung,pins = "gpg-2", "gpg-3", "gpg-4", "gpg-5";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd0_cd: sd0-cd {
+		samsung,pins = "gpg-6";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_UP>;
+	};
+
+	sd1_cmd: sd1-cmd {
+		samsung,pins = "gph-1";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd1_clk: sd1-clk {
+		samsung,pins = "gph-0";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd1_bus1: sd1-bus1 {
+		samsung,pins = "gph-2";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd1_bus4: sd1-bus4 {
+		samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd1_bus8: sd1-bus8 {
+		samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5",
+				"gph-6", "gph-7", "gph-8", "gph-9";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd1_cd: sd1-cd {
+		samsung,pins = "gpg-6";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_UP>;
+	};
+
+	sd2_cmd: sd2-cmd {
+		samsung,pins = "gpc-4";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd2_clk: sd2-clk {
+		samsung,pins = "gpc-5";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd2_bus1: sd2-bus1 {
+		samsung,pins = "gph-6";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	sd2_bus4: sd2-bus4 {
+		samsung,pins = "gph-6", "gph-7", "gph-8", "gph-9";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	i2s0_bus: i2s0-bus {
+		samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	i2s0_cdclk: i2s0-cdclk {
+		samsung,pins = "gpd-1";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	i2s1_bus: i2s1-bus {
+		samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	i2s1_cdclk: i2s1-cdclk {
+		samsung,pins = "gpe-1";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	i2s2_bus: i2s2-bus {
+		/* S3C6410-only */
+		samsung,pins = "gpc-4", "gpc-5", "gpc-6", "gph-6",
+				"gph-8", "gph-9";
+		samsung,pin-function = <5>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	i2s2_cdclk: i2s2-cdclk {
+		/* S3C6410-only */
+		samsung,pins = "gph-7";
+		samsung,pin-function = <5>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	pcm0_bus: pcm0-bus {
+		samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	pcm0_extclk: pcm0-extclk {
+		samsung,pins = "gpd-1";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	pcm1_bus: pcm1-bus {
+		samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	pcm1_extclk: pcm1-extclk {
+		samsung,pins = "gpe-1";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	ac97_bus_0: ac97-bus-0 {
+		samsung,pins = "gpd-0", "gpd-1", "gpd-2", "gpd-3", "gpd-4";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	ac97_bus_1: ac97-bus-1 {
+		samsung,pins = "gpe-0", "gpe-1", "gpe-2", "gpe-3", "gpe-4";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	cam_port: cam-port {
+		samsung,pins = "gpf-0", "gpf-1", "gpf-2", "gpf-4",
+				"gpf-5", "gpf-6", "gpf-7", "gpf-8",
+				"gpf-9", "gpf-10", "gpf-11", "gpf-12";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	cam_rst: cam-rst {
+		samsung,pins = "gpf-3";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	cam_field: cam-field {
+		/* S3C6410-only */
+		samsung,pins = "gpb-4";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	pwm_extclk: pwm-extclk {
+		samsung,pins = "gpf-13";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	pwm0_out: pwm0-out {
+		samsung,pins = "gpf-14";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	pwm1_out: pwm1-out {
+		samsung,pins = "gpf-15";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	clkout0: clkout-0 {
+		samsung,pins = "gpf-14";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col0_0: keypad-col0-0 {
+		samsung,pins = "gph-0";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col1_0: keypad-col1-0 {
+		samsung,pins = "gph-1";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col2_0: keypad-col2-0 {
+		samsung,pins = "gph-2";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col3_0: keypad-col3-0 {
+		samsung,pins = "gph-3";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col4_0: keypad-col4-0 {
+		samsung,pins = "gph-4";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col5_0: keypad-col5-0 {
+		samsung,pins = "gph-5";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col6_0: keypad-col6-0 {
+		samsung,pins = "gph-6";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col7_0: keypad-col7-0 {
+		samsung,pins = "gph-7";
+		samsung,pin-function = <4>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col0_1: keypad-col0-1 {
+		samsung,pins = "gpl-0";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col1_1: keypad-col1-1 {
+		samsung,pins = "gpl-1";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col2_1: keypad-col2-1 {
+		samsung,pins = "gpl-2";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col3_1: keypad-col3-1 {
+		samsung,pins = "gpl-3";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col4_1: keypad-col4-1 {
+		samsung,pins = "gpl-4";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col5_1: keypad-col5-1 {
+		samsung,pins = "gpl-5";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col6_1: keypad-col6-1 {
+		samsung,pins = "gpl-6";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_col7_1: keypad-col7-1 {
+		samsung,pins = "gpl-7";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row0_0: keypad-row0-0 {
+		samsung,pins = "gpk-8";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row1_0: keypad-row1-0 {
+		samsung,pins = "gpk-9";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row2_0: keypad-row2-0 {
+		samsung,pins = "gpk-10";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row3_0: keypad-row3-0 {
+		samsung,pins = "gpk-11";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row4_0: keypad-row4-0 {
+		samsung,pins = "gpk-12";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row5_0: keypad-row5-0 {
+		samsung,pins = "gpk-13";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row6_0: keypad-row6-0 {
+		samsung,pins = "gpk-14";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row7_0: keypad-row7-0 {
+		samsung,pins = "gpk-15";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row0_1: keypad-row0-1 {
+		samsung,pins = "gpn-0";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row1_1: keypad-row1-1 {
+		samsung,pins = "gpn-1";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row2_1: keypad-row2-1 {
+		samsung,pins = "gpn-2";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row3_1: keypad-row3-1 {
+		samsung,pins = "gpn-3";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row4_1: keypad-row4-1 {
+		samsung,pins = "gpn-4";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row5_1: keypad-row5-1 {
+		samsung,pins = "gpn-5";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row6_1: keypad-row6-1 {
+		samsung,pins = "gpn-6";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	keypad_row7_1: keypad-row7-1 {
+		samsung,pins = "gpn-7";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	lcd_ctrl: lcd-ctrl {
+		samsung,pins = "gpj-8", "gpj-9", "gpj-10", "gpj-11";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	lcd_data16: lcd-data-width16 {
+		samsung,pins = "gpi-3", "gpi-4", "gpi-5", "gpi-6",
+				"gpi-7", "gpi-10", "gpi-11", "gpi-12",
+				"gpi-13", "gpi-14", "gpi-15", "gpj-3",
+				"gpj-4", "gpj-5", "gpj-6", "gpj-7";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	lcd_data18: lcd-data-width18 {
+		samsung,pins = "gpi-2", "gpi-3", "gpi-4", "gpi-5",
+				"gpi-6", "gpi-7", "gpi-10", "gpi-11",
+				"gpi-12", "gpi-13", "gpi-14", "gpi-15",
+				"gpj-2", "gpj-3", "gpj-4", "gpj-5",
+				"gpj-6", "gpj-7";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	lcd_data24: lcd-data-width24 {
+		samsung,pins = "gpi-0", "gpi-1", "gpi-2", "gpi-3",
+				"gpi-4", "gpi-5", "gpi-6", "gpi-7",
+				"gpi-8", "gpi-9", "gpi-10", "gpi-11",
+				"gpi-12", "gpi-13", "gpi-14", "gpi-15",
+				"gpj-0", "gpj-1", "gpj-2", "gpj-3",
+				"gpj-4", "gpj-5", "gpj-6", "gpj-7";
+		samsung,pin-function = <2>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+
+	hsi_bus: hsi-bus {
+		samsung,pins = "gpk-0", "gpk-1", "gpk-2", "gpk-3",
+				"gpk-4", "gpk-5", "gpk-6", "gpk-7";
+		samsung,pin-function = <3>;
+		samsung,pin-pud = <PIN_PULL_NONE>;
+	};
+};