ARM: SPEAr: DT: Fix existing DT support

This patch fixes existing DT support for all SPEAr SoC's. This includes:
- Removing few nodes from board files
- Updating DT data of few nodes
- Updating ranges of few busses
- Moving devices to correct parent bus

Signed-off-by: Bhavna Yadav <bhavna.yadav@st.com>
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Vijay Kumar Mishra <vijay.kumar@st.com>
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/arch/arm/boot/dts/spear1310-evb.dts b/arch/arm/boot/dts/spear1310-evb.dts
index 010e21d..668dcb2 100644 (file)
--- a/arch/arm/boot/dts/spear1310-evb.dts
+++ b/arch/arm/boot/dts/spear1310-evb.dts
@@ -192,10 +192,6 @@
                        };
                };
 
-               spi0: spi@e0100000 {
-                       status = "okay";
-               };
-
                ehci@e4800000 {
                        status = "okay";
                };
@@ -233,10 +229,6 @@
                               status = "okay";
                        };
 
-                       i2c1: i2c@5cd00000 {
-                              status = "okay";
-                       };
-
                        kbd@e0300000 {
                                linux,keymap = < 0x00000001
                                                 0x00010002
@@ -321,6 +313,7 @@
                                                 0x08080052 >;
                               autorepeat;
                               st,mode = <0>;
+                              suspended_rate = <2000000>;
                               status = "okay";
                        };
 
@@ -332,6 +325,10 @@
                               status = "okay";
                        };
 
+                       spi0: spi@e0100000 {
+                               status = "okay";
+                       };
+
                        wdt@ec800620 {
                               status = "okay";
                        };

diff --git a/arch/arm/boot/dts/spear1310.dtsi b/arch/arm/boot/dts/spear1310.dtsi
index f489f64..b2479be 100644 (file)
--- a/arch/arm/boot/dts/spear1310.dtsi
+++ b/arch/arm/boot/dts/spear1310.dtsi
@@ -88,13 +88,6 @@
                        #gpio-range-cells = <2>;
                };
 
-               spi1: spi@5d400000 {
-                       compatible = "arm,pl022", "arm,primecell";
-                       reg = <0x5d400000 0x1000>;
-                       interrupts = <0 99 0x4>;
-                       status = "disabled";
-               };
-
                apb {
                        i2c1: i2c@5cd00000 {
                                #address-cells = <1>;
@@ -159,6 +152,13 @@
                                status = "disabled";
                        };
 
+                       spi1: spi@5d400000 {
+                               compatible = "arm,pl022", "arm,primecell";
+                               reg = <0x5d400000 0x1000>;
+                               interrupts = <0 99 0x4>;
+                               status = "disabled";
+                       };
+
                        serial@5c800000 {
                                compatible = "arm,pl011", "arm,primecell";
                                reg = <0x5c800000 0x1000>;

diff --git a/arch/arm/boot/dts/spear1340-evb.dts b/arch/arm/boot/dts/spear1340-evb.dts
index b16f756..0156013 100644 (file)
--- a/arch/arm/boot/dts/spear1340-evb.dts
+++ b/arch/arm/boot/dts/spear1340-evb.dts
@@ -200,10 +200,6 @@
                        };
                };
 
-               spi0: spi@e0100000 {
-                       status = "okay";
-               };
-
                ehci@e4800000 {
                        status = "okay";
                };
@@ -329,6 +325,7 @@
                                                 0x08080052 >;
                               autorepeat;
                               st,mode = <0>;
+                              suspended_rate = <2000000>;
                               status = "okay";
                        };
 
@@ -344,6 +341,10 @@
                               status = "okay";
                        };
 
+                       spi0: spi@e0100000 {
+                               status = "okay";
+                       };
+
                        wdt@ec800620 {
                               status = "okay";
                        };

diff --git a/arch/arm/boot/dts/spear1340.dtsi b/arch/arm/boot/dts/spear1340.dtsi
index 64d14fd..c49781e 100644 (file)
--- a/arch/arm/boot/dts/spear1340.dtsi
+++ b/arch/arm/boot/dts/spear1340.dtsi
@@ -58,6 +58,7 @@
                                compatible = "snps,designware-i2c";
                                reg = <0xb4000000 0x1000>;
                                interrupts = <0 104 0x4>;
+                               write-16bit;
                                status = "disabled";
                        };
 

diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/spear13xx.dtsi
index f7b84ac..4d35144 100644 (file)
--- a/arch/arm/boot/dts/spear13xx.dtsi
+++ b/arch/arm/boot/dts/spear13xx.dtsi
@@ -70,6 +70,8 @@
                compatible = "simple-bus";
                ranges = <0x50000000 0x50000000 0x10000000
                          0xb0000000 0xb0000000 0x10000000
+                         0xd0000000 0xd0000000 0x02000000
+                         0xd8000000 0xd8000000 0x01000000
                          0xe0000000 0xe0000000 0x10000000>;
 
                sdhci@b3000000 {
@@ -81,7 +83,7 @@
 
                cf@b2800000 {
                        compatible = "arasan,cf-spear1340";
-                       reg = <0xb2800000 0x100>;
+                       reg = <0xb2800000 0x1000>;
                        interrupts = <0 29 0x4>;
                        status = "disabled";
                };
@@ -113,6 +115,7 @@
                                      0 23 0x4>;
                        st,ale-off = <0x20000>;
                        st,cle-off = <0x10000>;
+                       st,mode = <2>;
                        status = "disabled";
                };
 
@@ -134,17 +137,11 @@
                        status = "disabled";
                };
 
-               spi0: spi@e0100000 {
-                       compatible = "arm,pl022", "arm,primecell";
-                       reg = <0xe0100000 0x1000>;
-                       interrupts = <0 31 0x4>;
-                       status = "disabled";
-               };
-
                ehci@e4800000 {
                        compatible = "st,spear600-ehci", "usb-ehci";
                        reg = <0xe4800000 0x1000>;
                        interrupts = <0 64 0x4>;
+                       usbh0_id = <0>;
                        status = "disabled";
                };
 
@@ -152,6 +149,7 @@
                        compatible = "st,spear600-ehci", "usb-ehci";
                        reg = <0xe5800000 0x1000>;
                        interrupts = <0 66 0x4>;
+                       usbh1_id = <1>;
                        status = "disabled";
                };
 
@@ -159,6 +157,7 @@
                        compatible = "st,spear600-ohci", "usb-ohci";
                        reg = <0xe4000000 0x1000>;
                        interrupts = <0 65 0x4>;
+                       usbh0_id = <0>;
                        status = "disabled";
                };
 
@@ -166,6 +165,7 @@
                        compatible = "st,spear600-ohci", "usb-ohci";
                        reg = <0xe5000000 0x1000>;
                        interrupts = <0 67 0x4>;
+                       usbh1_id = <1>;
                        status = "disabled";
                };
 
@@ -175,6 +175,8 @@
                        compatible = "simple-bus";
                        ranges = <0x50000000 0x50000000 0x10000000
                                  0xb0000000 0xb0000000 0x10000000
+                                 0xd0000000 0xd0000000 0x02000000
+                                 0xd8000000 0xd8000000 0x01000000
                                  0xe0000000 0xe0000000 0x10000000>;
 
                        gpio0: gpio@e0600000 {
@@ -215,8 +217,15 @@
                                status = "disabled";
                        };
 
+                       spi0: spi@e0100000 {
+                               compatible = "arm,pl022", "arm,primecell";
+                               reg = <0xe0100000 0x1000>;
+                               interrupts = <0 31 0x4>;
+                               status = "disabled";
+                       };
+
                        rtc@e0580000 {
-                               compatible = "st,spear-rtc";
+                               compatible = "st,spear600-rtc";
                                reg = <0xe0580000 0x1000>;
                                interrupts = <0 36 0x4>;
                                status = "disabled";
@@ -232,7 +241,7 @@
                        adc@e0080000 {
                                compatible = "st,spear600-adc";
                                reg = <0xe0080000 0x1000>;
-                               interrupts = <0 44 0x4>;
+                               interrupts = <0 12 0x4>;
                                status = "disabled";
                        };
 
@@ -245,7 +254,8 @@
                        timer@ec800600 {
                                compatible = "arm,cortex-a9-twd-timer";
                                reg = <0xec800600 0x20>;
-                               interrupts = <1 13 0x301>;
+                               interrupts = <1 13 0x4>;
+                               status = "disabled";
                        };
 
                        wdt@ec800620 {
@@ -257,6 +267,7 @@
                        thermal@e07008c4 {
                                compatible = "st,thermal-spear1340";
                                reg = <0xe07008c4 0x4>;
+                               thermal_flags = <0x7000>;
                        };
                };
        };

diff --git a/arch/arm/boot/dts/spear300.dtsi b/arch/arm/boot/dts/spear300.dtsi
index ed3627c..fdac871 100644 (file)
--- a/arch/arm/boot/dts/spear300.dtsi
+++ b/arch/arm/boot/dts/spear300.dtsi
@@ -27,7 +27,7 @@
                };
 
                clcd@60000000 {
-                       compatible = "arm,clcd-pl110", "arm,primecell";
+                       compatible = "arm,pl110", "arm,primecell";
                        reg = <0x60000000 0x1000>;
                        interrupts = <30>;
                        status = "disabled";

diff --git a/arch/arm/boot/dts/spear320-evb.dts b/arch/arm/boot/dts/spear320-evb.dts
index 5b73d9c..bf5848d 100644 (file)
--- a/arch/arm/boot/dts/spear320-evb.dts
+++ b/arch/arm/boot/dts/spear320-evb.dts
@@ -82,10 +82,6 @@
                        };
                };
 
-               clcd@90000000 {
-                       status = "okay";
-               };
-
                dma@fc400000 {
                        status = "okay";
                };
@@ -99,6 +95,7 @@
                };
 
                sdhci@70000000 {
+                       power-gpio = <&gpiopinctrl 61 1>;
                        status = "okay";
                };
 

diff --git a/arch/arm/boot/dts/spear320.dtsi b/arch/arm/boot/dts/spear320.dtsi
index 67d7ada..da29afb 100644 (file)
--- a/arch/arm/boot/dts/spear320.dtsi
+++ b/arch/arm/boot/dts/spear320.dtsi
@@ -28,7 +28,7 @@
                };
 
                clcd@90000000 {
-                       compatible = "arm,clcd-pl110", "arm,primecell";
+                       compatible = "arm,pl110", "arm,primecell";
                        reg = <0x90000000 0x1000>;
                        interrupts = <33>;
                        status = "disabled";
@@ -69,7 +69,7 @@
                        #address-cells = <1>;
                        #size-cells = <1>;
                        compatible = "simple-bus";
-                       ranges = <0xa0000000 0xa0000000 0x10000000
+                       ranges = <0xa0000000 0xa0000000 0x20000000
                                  0xd0000000 0xd0000000 0x30000000>;
 
                        i2c1: i2c@a7000000 {

diff --git a/arch/arm/boot/dts/spear3xx.dtsi b/arch/arm/boot/dts/spear3xx.dtsi
index 3a8bb57..b02721f 100644 (file)
--- a/arch/arm/boot/dts/spear3xx.dtsi
+++ b/arch/arm/boot/dts/spear3xx.dtsi
@@ -120,7 +120,7 @@
                        };
 
                        rtc@fc900000 {
-                               compatible = "st,spear-rtc";
+                               compatible = "st,spear600-rtc";
                                reg = <0xfc900000 0x1000>;
                                interrupts = <10>;
                                status = "disabled";