[RFC PATCH 15/16] ARM: dts: exynos4210: Add platform-specific descriptions for pin controllers
Tomasz Figa
t.figa at samsung.com
Fri Sep 28 10:28:46 EDT 2012
The patch "pinctrl: samsung: Parse pin banks from DT" introduced
platform-specific data parsing from DT.
This patch adds all necessary nodes and properties to exynos4210 device
tree sources.
Signed-off-by: Tomasz Figa <t.figa at samsung.com>
---
arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi | 459 ++++++++++++++++++++++++
arch/arm/boot/dts/exynos4210-pinctrl.dtsi | 2 +
arch/arm/boot/dts/exynos4210.dtsi | 25 +-
3 files changed, 474 insertions(+), 12 deletions(-)
create mode 100644 arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi
diff --git a/arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi
new file mode 100644
index 0000000..457d28a
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi
@@ -0,0 +1,459 @@
+/*
+ * Samsung's Exynos4210 SoC pinctrl banks device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Samsung's Exynos4210 SoC pin banks 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.
+ */
+
+/ {
+ pinctrl-bank-types {
+ bank_off: bank-off {
+ samsung,reg-names = "func", "dat", "pud",
+ "drv", "conpdn", "pudpdn";
+ samsung,reg-params = <0x00 4>, <0x04 1>, <0x08 2>,
+ <0x0C 2>, <0x10 2>, <0x14 2>;
+ };
+
+ bank_alive: bank-alive {
+ samsung,reg-names = "func", "dat", "pud",
+ "drv";
+ samsung,reg-params = <0x00 4>, <0x04 1>, <0x08 2>,
+ <0x0C 2>;
+ };
+ };
+
+ pinctrl at 11400000 {
+ gpa0: gpa0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x000>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x00>;
+ #interrupt-cells = <2>;
+ };
+
+ gpa1: gpa1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x020>;
+ samsung,pin-count = <6>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x04>;
+ #interrupt-cells = <2>;
+ };
+
+ gpb: gpb {
+ gpio-controller;
+ samsung,pctl-offset = <0x040>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x08>;
+ #interrupt-cells = <2>;
+ };
+
+ gpc0: gpc0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x060>;
+ samsung,pin-count = <5>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x0C>;
+ #interrupt-cells = <2>;
+ };
+
+ gpc1: gpc1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x080>;
+ samsung,pin-count = <5>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x10>;
+ #interrupt-cells = <2>;
+ };
+
+ gpd0: gpd0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x0A0>;
+ samsung,pin-count = <4>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x14>;
+ #interrupt-cells = <2>;
+ };
+
+ gpd1: gpd1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x0C0>;
+ samsung,pin-count = <4>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x18>;
+ #interrupt-cells = <2>;
+ };
+
+ gpe0: gpe0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x0E0>;
+ samsung,pin-count = <4>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x1C>;
+ #interrupt-cells = <2>;
+ };
+
+ gpe1: gpe1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x100>;
+ samsung,pin-count = <4>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x20>;
+ #interrupt-cells = <2>;
+ };
+
+ gpe2: gpe2 {
+ gpio-controller;
+ samsung,pctl-offset = <0x120>;
+ samsung,pin-count = <4>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x24>;
+ #interrupt-cells = <2>;
+ };
+
+ gpe3: gpe3 {
+ gpio-controller;
+ samsung,pctl-offset = <0x140>;
+ samsung,pin-count = <4>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x28>;
+ #interrupt-cells = <2>;
+ };
+
+ gpe4: gpe4 {
+ gpio-controller;
+ samsung,pctl-offset = <0x160>;
+ samsung,pin-count = <4>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x2C>;
+ #interrupt-cells = <2>;
+ };
+
+ gpf0: gpf0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x180>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x30>;
+ #interrupt-cells = <2>;
+ };
+
+ gpf1: gpf1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x1A0>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x34>;
+ #interrupt-cells = <2>;
+ };
+
+ gpf2: gpf2 {
+ gpio-controller;
+ samsung,pctl-offset = <0x1C0>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x38>;
+ #interrupt-cells = <2>;
+ };
+
+ gpf3: gpf3 {
+ gpio-controller;
+ samsung,pctl-offset = <0x1E0>;
+ samsung,pin-count = <6>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x3C>;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ pinctrl at 11000000 {
+ gpj0: gpj0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x000>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x00>;
+ #interrupt-cells = <2>;
+ };
+
+ gpj1: gpj1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x020>;
+ samsung,pin-count = <5>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x04>;
+ #interrupt-cells = <2>;
+ };
+
+ gpk0: gpk0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x040>;
+ samsung,pin-count = <7>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x08>;
+ #interrupt-cells = <2>;
+ };
+
+ gpk1: gpk1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x060>;
+ samsung,pin-count = <7>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x0C>;
+ #interrupt-cells = <2>;
+ };
+
+ gpk2: gpk2 {
+ gpio-controller;
+ samsung,pctl-offset = <0x080>;
+ samsung,pin-count = <7>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x10>;
+ #interrupt-cells = <2>;
+ };
+
+ gpk3: gpk3 {
+ gpio-controller;
+ samsung,pctl-offset = <0x0A0>;
+ samsung,pin-count = <7>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x14>;
+ #interrupt-cells = <2>;
+ };
+
+ gpl0: gpl0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x0C0>;
+ samsung,pin-count = <7>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x18>;
+ #interrupt-cells = <2>;
+ };
+
+ gpl1: gpl1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x0E0>;
+ samsung,pin-count = <2>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x1C>;
+ #interrupt-cells = <2>;
+ };
+
+ gpl2: gpl2 {
+ gpio-controller;
+ samsung,pctl-offset = <0x100>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,eint-offset = <0x20>;
+ #interrupt-cells = <2>;
+ };
+
+ gpy0: gpy0 {
+ gpio-controller;
+ samsung,pctl-offset = <0x120>;
+ samsung,pin-count = <6>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+ };
+
+ gpy1: gpy1 {
+ gpio-controller;
+ samsung,pctl-offset = <0x140>;
+ samsung,pin-count = <4>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+ };
+
+ gpy2: gpy2 {
+ gpio-controller;
+ samsung,pctl-offset = <0x160>;
+ samsung,pin-count = <6>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+ };
+
+ gpy3: gpy3 {
+ gpio-controller;
+ samsung,pctl-offset = <0x180>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+ };
+
+ gpy4: gpy4 {
+ gpio-controller;
+ samsung,pctl-offset = <0x1A0>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+ };
+
+ gpy5: gpy5 {
+ gpio-controller;
+ samsung,pctl-offset = <0x1C0>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+ };
+
+ gpy6: gpy6 {
+ gpio-controller;
+ samsung,pctl-offset = <0x1E0>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+ };
+
+ gpx0: gpx0 {
+ gpio-controller;
+ samsung,pctl-offset = <0xC00>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_alive>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,wkup-eint;
+ interrupt-parent = <&gic>;
+ interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+ <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>;
+ samsung,eint-offset = <0x00>;
+ #interrupt-cells = <2>;
+ };
+
+ gpx1: gpx1 {
+ gpio-controller;
+ samsung,pctl-offset = <0xC20>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_alive>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,wkup-eint;
+ interrupt-parent = <&gic>;
+ interrupts = <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
+ <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
+ samsung,eint-offset = <0x04>;
+ #interrupt-cells = <2>;
+ };
+
+ gpx2: gpx2 {
+ gpio-controller;
+ samsung,pctl-offset = <0xC40>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_alive>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,wkup-eint;
+ samsung,eint-offset = <0x08>;
+ #interrupt-cells = <2>;
+ };
+
+ gpx3: gpx3 {
+ gpio-controller;
+ samsung,pctl-offset = <0xC60>;
+ samsung,pin-count = <8>;
+ samsung,bank-type = <&bank_alive>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ samsung,wkup-eint;
+ samsung,eint-offset = <0x0C>;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ pinctrl at 03860000 {
+ gpz: gpz {
+ gpio-controller;
+ samsung,pctl-offset = <0x000>;
+ samsung,pin-count = <7>;
+ samsung,bank-type = <&bank_off>;
+ #gpio-cells = <2>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
index b12cf27..94846d5 100644
--- a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
@@ -14,6 +14,8 @@
* published by the Free Software Foundation.
*/
+/include/ "exynos4210-pinctrl-banks.dtsi"
+
/ {
pinctrl at 11400000 {
uart0_data: uart0-data {
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index ecbc707..f2f6ef5 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -58,27 +58,28 @@
compatible = "samsung,pinctrl-exynos4210";
reg = <0x11400000 0x1000>;
interrupts = <0 47 0>;
- interrupt-controller;
- #interrupt-cells = <2>;
+ samsung,geint-con = <0x700>;
+ samsung,geint-mask = <0x900>;
+ samsung,geint-pend = <0xA00>;
+ samsung,svc = <0xB08>;
};
pinctrl_1: pinctrl at 11000000 {
compatible = "samsung,pinctrl-exynos4210";
reg = <0x11000000 0x1000>;
interrupts = <0 46 0>;
- interrupt-controller;
- #interrupt-cells = <2>;
+ samsung,geint-con = <0x700>;
+ samsung,geint-mask = <0x900>;
+ samsung,geint-pend = <0xA00>;
+ samsung,svc = <0xB08>;
- wakup_eint: wakeup-interrupt-controller {
+ wakeup-interrupt-controller {
compatible = "samsung,exynos4210-wakeup-eint";
interrupt-parent = <&gic>;
- interrupt-controller;
- #interrupt-cells = <2>;
- interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
- <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>,
- <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
- <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>,
- <0 32 0>;
+ interrupts = <0 32 0>;
+ samsung,weint-con = <0xE00>;
+ samsung,weint-mask = <0xF00>;
+ samsung,weint-pend = <0xF40>;
};
};
--
1.7.12
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