[PATCHv3 1/9] arm: vt8500: Add device tree files for VIA/Wondermedia SoC's
Tony Prisk
linux at prisktech.co.nz
Tue Aug 21 16:47:30 EDT 2012
Add device tree files for VT8500, WM8505 and WM8650 SoC's and
reference boards.
Signed-off-by: Tony Prisk <linux at prisktech.co.nz>
---
arch/arm/boot/dts/vt8500-bv07.dts | 31 +++++++++
arch/arm/boot/dts/vt8500.dtsi | 100 +++++++++++++++++++++++++++
arch/arm/boot/dts/wm8505-ref.dts | 31 +++++++++
arch/arm/boot/dts/wm8505.dtsi | 126 +++++++++++++++++++++++++++++++++
arch/arm/boot/dts/wm8650-mid.dts | 31 +++++++++
arch/arm/boot/dts/wm8650.dtsi | 138 +++++++++++++++++++++++++++++++++++++
6 files changed, 457 insertions(+)
create mode 100644 arch/arm/boot/dts/vt8500-bv07.dts
create mode 100644 arch/arm/boot/dts/vt8500.dtsi
create mode 100644 arch/arm/boot/dts/wm8505-ref.dts
create mode 100644 arch/arm/boot/dts/wm8505.dtsi
create mode 100644 arch/arm/boot/dts/wm8650-mid.dts
create mode 100644 arch/arm/boot/dts/wm8650.dtsi
diff --git a/arch/arm/boot/dts/vt8500-bv07.dts b/arch/arm/boot/dts/vt8500-bv07.dts
new file mode 100644
index 0000000..339a664
--- /dev/null
+++ b/arch/arm/boot/dts/vt8500-bv07.dts
@@ -0,0 +1,31 @@
+/*
+ * vt8500-bv07.dts - Device tree file for Benign BV07 Netbook
+ *
+ * Copyright (C) 2012 Tony Prisk <linux at prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/dts-v1/;
+/include/ "vt8500.dtsi"
+
+/ {
+ model = "Benign BV07 Netbook";
+
+ /*
+ * Display node is based on Sascha Hauer's patch on dri-devel.
+ * Added a bpp property to calculate the size of the framebuffer
+ * until the binding is formalized.
+ */
+ display: display {
+ xres = <800>;
+ yres = <480>;
+ left-margin = <88>;
+ right-margin = <40>;
+ hsync-len = <0>;
+ upper-margin = <32>;
+ lower-margin = <11>;
+ vsync-len = <1>;
+ bpp = <16>;
+ };
+};
diff --git a/arch/arm/boot/dts/vt8500.dtsi b/arch/arm/boot/dts/vt8500.dtsi
new file mode 100644
index 0000000..78571d5
--- /dev/null
+++ b/arch/arm/boot/dts/vt8500.dtsi
@@ -0,0 +1,100 @@
+/*
+ * vt8500.dtsi - Device tree file for VIA VT8500 SoC
+ *
+ * Copyright (C) 2012 Tony Prisk <linux at prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "via,vt8500";
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+ interrupt-parent = <&intc>;
+
+ intc: interrupt-controller at d8140000 {
+ compatible = "via,vt8500-intc";
+ interrupt-controller;
+ reg = <0xd8140000 0x10000>;
+ #interrupt-cells = <1>;
+ };
+
+ gpio: gpio-controller at d8110000 {
+ compatible = "via,vt8500-gpio";
+ gpio-controller;
+ reg = <0xd8110000 0x10000>;
+ #gpio-cells = <3>;
+ };
+
+ pmc at d8130000 {
+ compatible = "via,vt8500-pmc";
+ reg = <0xd8130000 0x1000>;
+ };
+
+ timer at d8130100 {
+ compatible = "via,vt8500-timer";
+ reg = <0xd8130100 0x28>;
+ interrupts = <36>;
+ };
+
+ ehci at d8007900 {
+ compatible = "via,vt8500-ehci";
+ reg = <0xd8007900 0x200>;
+ interrupts = <43>;
+ };
+
+ uhci at d8007b00 {
+ compatible = "platform-uhci";
+ reg = <0xd8007b00 0x200>;
+ interrupts = <43>;
+ };
+
+ fb at d800e400 {
+ compatible = "via,vt8500-fb";
+ reg = <0xd800e400 0x400>;
+ interrupts = <12>;
+ via,display = <&display>;
+ };
+
+ ge_rops at d8050400 {
+ compatible = "wm,prizm-ge-rops";
+ reg = <0xd8050400 0x100>;
+ };
+
+ uart at d8200000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd8200000 0x1040>;
+ interrupts = <32>;
+ };
+
+ uart at d82b0000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd82b0000 0x1040>;
+ interrupts = <33>;
+ };
+
+ uart at d8210000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd8210000 0x1040>;
+ interrupts = <47>;
+ };
+
+ uart at d82c0000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd82c0000 0x1040>;
+ interrupts = <50>;
+ };
+
+ rtc at d8100000 {
+ compatible = "via,vt8500-rtc";
+ reg = <0xd8100000 0x10000>;
+ interrupts = <48>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/wm8505-ref.dts b/arch/arm/boot/dts/wm8505-ref.dts
new file mode 100644
index 0000000..fcd9836
--- /dev/null
+++ b/arch/arm/boot/dts/wm8505-ref.dts
@@ -0,0 +1,31 @@
+/*
+ * wm8505-ref.dts - Device tree file for Wondermedia WM8505 reference netbook
+ *
+ * Copyright (C) 2012 Tony Prisk <linux at prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/dts-v1/;
+/include/ "wm8505.dtsi"
+
+/ {
+ model = "Wondermedia WM8505 Netbook";
+
+ /*
+ * Display node is based on Sascha Hauer's patch on dri-devel.
+ * Added a bpp property to calculate the size of the framebuffer
+ * until the binding is formalized.
+ */
+ display: display {
+ xres = <800>;
+ yres = <480>;
+ left-margin = <88>;
+ right-margin = <40>;
+ hsync-len = <0>;
+ upper-margin = <32>;
+ lower-margin = <11>;
+ vsync-len = <1>;
+ bpp = <32>;
+ };
+};
diff --git a/arch/arm/boot/dts/wm8505.dtsi b/arch/arm/boot/dts/wm8505.dtsi
new file mode 100644
index 0000000..64a3d7f
--- /dev/null
+++ b/arch/arm/boot/dts/wm8505.dtsi
@@ -0,0 +1,126 @@
+/*
+ * wm8505.dtsi - Device tree file for Wondermedia WM8505 SoC
+ *
+ * Copyright (C) 2012 Tony Prisk <linux at prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "wm,wm8505";
+
+ cpus {
+ cpu at 0 {
+ compatible = "arm,arm926ejs";
+ };
+ };
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+ interrupt-parent = <&intc0>;
+
+ intc0: interrupt-controller at d8140000 {
+ compatible = "via,vt8500-intc";
+ interrupt-controller;
+ reg = <0xd8140000 0x10000>;
+ #interrupt-cells = <1>;
+ };
+
+ /* Secondary IC cascaded to intc0 */
+ intc1: interrupt-controller at d8150000 {
+ compatible = "via,vt8500-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0xD8150000 0x10000>;
+ interrupts = <56 57 58 59 60 61 62 63>;
+ };
+
+ gpio: gpio-controller at d8110000 {
+ compatible = "wm,wm8505-gpio";
+ gpio-controller;
+ reg = <0xd8110000 0x10000>;
+ #gpio-cells = <3>;
+ };
+
+ pmc at d8130000 {
+ compatible = "via,vt8500-pmc";
+ reg = <0xd8130000 0x1000>;
+ };
+
+ timer at d8130100 {
+ compatible = "via,vt8500-timer";
+ reg = <0xd8130100 0x28>;
+ interrupts = <36>;
+ };
+
+ ehci at d8007100 {
+ compatible = "via,vt8500-ehci";
+ reg = <0xd8007100 0x200>;
+ interrupts = <43>;
+ };
+
+ uhci at d8007300 {
+ compatible = "platform-uhci";
+ reg = <0xd8007300 0x200>;
+ interrupts = <43>;
+ };
+
+ fb at d8050800 {
+ compatible = "wm,wm8505-fb";
+ reg = <0xd8050800 0x200>;
+ via,display = <&display>;
+ };
+
+ ge_rops at d8050400 {
+ compatible = "wm,prizm-ge-rops";
+ reg = <0xd8050400 0x100>;
+ };
+
+ uart at d8200000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd8200000 0x1040>;
+ interrupts = <32>;
+ };
+
+ uart at d82b0000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd82b0000 0x1040>;
+ interrupts = <33>;
+ };
+
+ uart at d8210000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd8210000 0x1040>;
+ interrupts = <47>;
+ };
+
+ uart at d82c0000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd82c0000 0x1040>;
+ interrupts = <50>;
+ };
+
+ uart at d8370000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd8370000 0x1040>;
+ interrupts = <31>;
+ };
+
+ uart at d8380000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd8380000 0x1040>;
+ interrupts = <30>;
+ };
+
+ rtc at d8100000 {
+ compatible = "via,vt8500-rtc";
+ reg = <0xd8100000 0x10000>;
+ interrupts = <48>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/wm8650-mid.dts b/arch/arm/boot/dts/wm8650-mid.dts
new file mode 100644
index 0000000..d37dbf0
--- /dev/null
+++ b/arch/arm/boot/dts/wm8650-mid.dts
@@ -0,0 +1,31 @@
+/*
+ * wm8650-mid.dts - Device tree file for Wondermedia WM8650-MID Tablet
+ *
+ * Copyright (C) 2012 Tony Prisk <linux at prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/dts-v1/;
+/include/ "wm8650.dtsi"
+
+/ {
+ model = "Wondermedia WM8650-MID Tablet";
+
+ /*
+ * Display node is based on Sascha Hauer's patch on dri-devel.
+ * Added a bpp property to calculate the size of the framebuffer
+ * until the binding is formalized.
+ */
+ display: display {
+ xres = <800>;
+ yres = <480>;
+ left-margin = <88>;
+ right-margin = <40>;
+ hsync-len = <0>;
+ upper-margin = <32>;
+ lower-margin = <11>;
+ vsync-len = <1>;
+ bpp = <16>;
+ };
+};
diff --git a/arch/arm/boot/dts/wm8650.dtsi b/arch/arm/boot/dts/wm8650.dtsi
new file mode 100644
index 0000000..e4ca840
--- /dev/null
+++ b/arch/arm/boot/dts/wm8650.dtsi
@@ -0,0 +1,138 @@
+/*
+ * wm8650.dtsi - Device tree file for Wondermedia WM8650 SoC
+ *
+ * Copyright (C) 2012 Tony Prisk <linux at prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+ compatible = "wm,wm8650";
+
+ soc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges;
+ interrupt-parent = <&intc0>;
+
+ intc0: interrupt-controller at d8140000 {
+ compatible = "via,vt8500-intc";
+ interrupt-controller;
+ reg = <0xd8140000 0x10000>;
+ #interrupt-cells = <1>;
+ };
+
+ /* Secondary IC cascaded to intc0 */
+ intc1: interrupt-controller at d8150000 {
+ compatible = "via,vt8500-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0xD8150000 0x10000>;
+ interrupts = <56 57 58 59 60 61 62 63>;
+ };
+
+ gpio: gpio-controller at d8110000 {
+ compatible = "wm,wm8650-gpio";
+ gpio-controller;
+ reg = <0xd8110000 0x10000>;
+ #gpio-cells = <3>;
+ };
+
+ pmc at d8130000 {
+ compatible = "via,vt8500-pmc";
+ reg = <0xd8130000 0x1000>;
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ref25: ref25M {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+
+ plla: plla {
+ #clock-cells = <0>;
+ compatible = "wm,wm8650-pll-clock";
+ clocks = <&ref25>;
+ reg = <0x200>;
+ };
+
+ pllb: pllb {
+ #clock-cells = <0>;
+ compatible = "wm,wm8650-pll-clock";
+ clocks = <&ref25>;
+ reg = <0x204>;
+ };
+
+ arm: arm {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-device-clock";
+ clocks = <&plla>;
+ divisor-reg = <0x300>;
+ };
+
+ sdhc: sdhc {
+ #clock-cells = <0>;
+ compatible = "via,vt8500-device-clock";
+ clocks = <&pllb>;
+ divisor-reg = <0x328>;
+ divisor-mask = <0x3f>;
+ enable-reg = <0x254>;
+ enable-bit = <18>;
+ };
+ };
+ };
+
+ timer at d8130100 {
+ compatible = "via,vt8500-timer";
+ reg = <0xd8130100 0x28>;
+ interrupts = <36>;
+ };
+
+ ehci at d8007900 {
+ compatible = "via,vt8500-ehci";
+ reg = <0xd8007900 0x200>;
+ interrupts = <43>;
+ };
+
+ uhci at d8007b00 {
+ compatible = "platform-uhci";
+ reg = <0xd8007b00 0x200>;
+ interrupts = <43>;
+ };
+
+ fb at d8050800 {
+ compatible = "wm,wm8505-fb";
+ reg = <0xd8050800 0x200>;
+ via,display = <&display>;
+ };
+
+ ge_rops at d8050400 {
+ compatible = "wm,prizm-ge-rops";
+ reg = <0xd8050400 0x100>;
+ };
+
+ uart at d8200000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd8200000 0x1040>;
+ interrupts = <32>;
+ };
+
+ uart at d82b0000 {
+ compatible = "via,vt8500-uart";
+ reg = <0xd82b0000 0x1040>;
+ interrupts = <33>;
+ };
+
+ rtc at d8100000 {
+ compatible = "via,vt8500-rtc";
+ reg = <0xd8100000 0x10000>;
+ interrupts = <48>;
+ };
+ };
+};
--
1.7.9.5
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