Signed-off-by: Viresh Kumar <[email protected]>
---
arch/arm/boot/dts/spear300-evb.dts | 38 ++++++++++++++++++++++
arch/arm/boot/dts/spear300.dtsi | 5 +++
arch/arm/boot/dts/spear310-evb.dts | 61 ++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/spear310.dtsi | 5 +++
arch/arm/boot/dts/spear320-evb.dts | 61 ++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/spear320.dtsi | 7 +++-
arch/arm/mach-spear3xx/Kconfig | 3 ++
arch/arm/plat-spear/Kconfig | 1 +
8 files changed, 180 insertions(+), 1 deletions(-)
diff --git a/arch/arm/boot/dts/spear300-evb.dts
b/arch/arm/boot/dts/spear300-evb.dts
index eaecc29..48a848a 100644
--- a/arch/arm/boot/dts/spear300-evb.dts
+++ b/arch/arm/boot/dts/spear300-evb.dts
@@ -25,6 +25,44 @@
};
ahb {
+ pinmux@99000000 {
+ st,pinmux-mode=<2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinmux {
+ i2c0 {
+ st,pins = "i2c0_grp";
+ st,function = "i2c0";
+ };
+ ssp0 {
+ st,pins = "ssp0_grp";
+ st,function = "ssp0";
+ };
+ mii0 {
+ st,pins = "mii0_grp";
+ st,function = "mii0";
+ };
+ uart0 {
+ st,pins = "uart0_grp";
+ st,function = "uart0";
+ };
+ clcd {
+ st,pins = "clcd_pfmode_grp";
+ st,function = "clcd";
+ };
+ sdhci {
+ st,pins = "sdhci_4bit_grp";
+ st,function = "sdhci";
+ };
+ gpio1 {
+ st,pins = "gpio1_4_to_7_grp",
+ "gpio1_0_to_3_grp";
+ st,function = "gpio1";
+ };
+ };
+ };
+
clcd@60000000 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/spear300.dtsi b/arch/arm/boot/dts/spear300.dtsi
index f9fcbf4..01c5e35 100644
--- a/arch/arm/boot/dts/spear300.dtsi
+++ b/arch/arm/boot/dts/spear300.dtsi
@@ -21,6 +21,11 @@
ranges = <0x60000000 0x60000000 0x50000000
0xd0000000 0xd0000000 0x30000000>;
+ pinmux@99000000 {
+ compatible = "st,spear300-pinmux";
+ reg = <0x99000000 0x1000>;
+ };
+
clcd@60000000 {
compatible = "arm,clcd-pl110", "arm,primecell";
reg = <0x60000000 0x1000>;
diff --git a/arch/arm/boot/dts/spear310-evb.dts
b/arch/arm/boot/dts/spear310-evb.dts
index c86af33..6d95317 100644
--- a/arch/arm/boot/dts/spear310-evb.dts
+++ b/arch/arm/boot/dts/spear310-evb.dts
@@ -25,6 +25,67 @@
};
ahb {
+ pinmux@b4000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinmux {
+ gpio0 {
+ st,pins = "gpio0_pin0_grp",
+ "gpio0_pin1_grp",
+ "gpio0_pin2_grp",
+ "gpio0_pin3_grp",
+ "gpio0_pin4_grp",
+ "gpio0_pin5_grp";
+ st,function = "gpio0";
+ };
+ i2c0 {
+ st,pins = "i2c0_grp";
+ st,function = "i2c0";
+ };
+ mii0 {
+ st,pins = "mii0_grp";
+ st,function = "mii0";
+ };
+ ssp0 {
+ st,pins = "ssp0_grp";
+ st,function = "ssp0";
+ };
+ uart0 {
+ st,pins = "uart0_grp";
+ st,function = "uart0";
+ };
+ emi {
+ st,pins = "emi_cs_0_to_5_grp";
+ st,function = "emi";
+ };
+ fsmc {
+ st,pins = "fsmc_grp";
+ st,function = "fsmc";
+ };
+ uart1 {
+ st,pins = "uart1_grp";
+ st,function = "uart1";
+ };
+ uart2 {
+ st,pins = "uart2_grp";
+ st,function = "uart2";
+ };
+ uart3 {
+ st,pins = "uart3_grp";
+ st,function = "uart3";
+ };
+ uart4 {
+ st,pins = "uart4_grp";
+ st,function = "uart4";
+ };
+ uart5 {
+ st,pins = "uart5_grp";
+ st,function = "uart5";
+ };
+ };
+ };
+
dma@fc400000 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/spear310.dtsi b/arch/arm/boot/dts/spear310.dtsi
index dc7fa14..e47081c 100644
--- a/arch/arm/boot/dts/spear310.dtsi
+++ b/arch/arm/boot/dts/spear310.dtsi
@@ -22,6 +22,11 @@
0xb0000000 0xb0000000 0x10000000
0xd0000000 0xd0000000 0x30000000>;
+ pinmux@b4000000 {
+ compatible = "st,spear310-pinmux";
+ reg = <0xb4000000 0x1000>;
+ };
+
fsmc: flash@44000000 {
compatible = "st,spear600-fsmc-nand";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/spear320-evb.dts
b/arch/arm/boot/dts/spear320-evb.dts
index d43de71..27fc556 100644
--- a/arch/arm/boot/dts/spear320-evb.dts
+++ b/arch/arm/boot/dts/spear320-evb.dts
@@ -25,6 +25,67 @@
};
ahb {
+ pinmux@b3000000 {
+ st,pinmux-mode=<3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinmux {
+ i2c0 {
+ st,pins = "i2c0_grp";
+ st,function = "i2c0";
+ };
+ mii0 {
+ st,pins = "mii0_grp";
+ st,function = "mii0";
+ };
+ ssp0 {
+ st,pins = "ssp0_grp";
+ st,function = "ssp0";
+ };
+ uart0 {
+ st,pins = "uart0_grp";
+ st,function = "uart0";
+ };
+ sdhci {
+ st,pins = "sdhci_cd_51_grp";
+ st,function = "sdhci";
+ };
+ i2s {
+ st,pins = "i2s_grp";
+ st,function = "i2s";
+ };
+ uart1 {
+ st,pins = "uart1_grp";
+ st,function = "uart1";
+ };
+ uart2 {
+ st,pins = "uart2_grp";
+ st,function = "uart2";
+ };
+ can0 {
+ st,pins = "can0_grp";
+ st,function = "can0";
+ };
+ can1 {
+ st,pins = "can1_grp";
+ st,function = "can1";
+ };
+ mii2 {
+ st,pins = "mii2_grp";
+ st,function = "mii2";
+ };
+ pwm0_1 {
+ st,pins = "pwm0_1_pin_14_15_grp";
+ st,function = "pwm0_1";
+ };
+ pwm2 {
+ st,pins = "pwm2_pin_13_grp";
+ st,function = "pwm2";
+ };
+ };
+ };
+
clcd@90000000 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/spear320.dtsi b/arch/arm/boot/dts/spear320.dtsi
index 9a0267a..5372ca3 100644
--- a/arch/arm/boot/dts/spear320.dtsi
+++ b/arch/arm/boot/dts/spear320.dtsi
@@ -18,9 +18,14 @@
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
- ranges = <0x40000000 0x40000000 0x70000000
+ ranges = <0x40000000 0x40000000 0x80000000
0xd0000000 0xd0000000 0x30000000>;
+ pinmux@b3000000 {
+ compatible = "st,spear320-pinmux";
+ reg = <0xb3000000 0x1000>;
+ };
+
clcd@90000000 {
compatible = "arm,clcd-pl110", "arm,primecell";
reg = <0x90000000 0x1000>;
diff --git a/arch/arm/mach-spear3xx/Kconfig b/arch/arm/mach-spear3xx/Kconfig
index d9fe11c..8bd3729 100644
--- a/arch/arm/mach-spear3xx/Kconfig
+++ b/arch/arm/mach-spear3xx/Kconfig
@@ -7,16 +7,19 @@ if ARCH_SPEAR3XX
menu "SPEAr3xx Implementations"
config MACH_SPEAR300
bool "SPEAr300 Machine support with Device Tree"
+ select PINCTRL_SPEAR300
help
Supports ST SPEAr300 machine configured via the device-tree
config MACH_SPEAR310
bool "SPEAr310 Machine support with Device Tree"
+ select PINCTRL_SPEAR310
help
Supports ST SPEAr310 machine configured via the device-tree
config MACH_SPEAR320
bool "SPEAr320 Machine support with Device Tree"
+ select PINCTRL_SPEAR320
help
Supports ST SPEAr320 machine configured via the device-tree
endmenu
diff --git a/arch/arm/plat-spear/Kconfig b/arch/arm/plat-spear/Kconfig
index 6c066fc..387655b 100644
--- a/arch/arm/plat-spear/Kconfig
+++ b/arch/arm/plat-spear/Kconfig
@@ -13,6 +13,7 @@ config ARCH_SPEAR3XX
select ARM_VIC
select CPU_ARM926T
select USE_OF
+ select PINCTRL
help
Supports for ARM's SPEAR3XX family
--
1.7.9
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