[PATCH 2/3] ARM: dts: keystone: add dsp gpio controllers nodes
From: grygorii.strashko@ti.com (Grygorii Strashko)
Date: 2014-09-18 17:15:23
Also in:
linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add Keystone 2 DSP GPIO nodes for SoCs: k2hk: DSP GPIO banks 0-7 correspond to DSP0-DSP7 k2l: DSP GPIO banks 0-3 correspond to DSP0-DSP3 k2e: DSP GPIO bank 0 corresponds to DSP0 Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> --- arch/arm/boot/dts/k2e.dtsi | 7 ++++++ arch/arm/boot/dts/k2hk.dtsi | 56 +++++++++++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/k2l.dtsi | 28 +++++++++++++++++++++++ 3 files changed, 91 insertions(+)
diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi
index 03d0190..13cf35a 100644
--- a/arch/arm/boot/dts/k2e.dtsi
+++ b/arch/arm/boot/dts/k2e.dtsi@@ -76,5 +76,12 @@ usb-phy = <&usb1_phy>, <&usb1_phy>; }; }; + + dspgpio0: keystone_dsp_gpio at 02620240 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; }; };
diff --git a/arch/arm/boot/dts/k2hk.dtsi b/arch/arm/boot/dts/k2hk.dtsi
index c73899c..d721f4b 100644
--- a/arch/arm/boot/dts/k2hk.dtsi
+++ b/arch/arm/boot/dts/k2hk.dtsi@@ -42,5 +42,61 @@ soc { /include/ "k2hk-clocks.dtsi" + + dspgpio0: keystone_dsp_gpio at 02620240 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; + + dspgpio1: keystone_dsp_gpio at 2620244 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x244>; + }; + + dspgpio2: keystone_dsp_gpio at 2620248 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x248>; + }; + + dspgpio3: keystone_dsp_gpio at 262024c { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x24c>; + }; + + dspgpio4: keystone_dsp_gpio at 2620250 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x250>; + }; + + dspgpio5: keystone_dsp_gpio at 2620254 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x254>; + }; + + dspgpio6: keystone_dsp_gpio at 2620258 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x258>; + }; + + dspgpio7: keystone_dsp_gpio at 262025c { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x25c>; + }; }; };
diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi
index 1f7f479..e3bb142 100644
--- a/arch/arm/boot/dts/k2l.dtsi
+++ b/arch/arm/boot/dts/k2l.dtsi@@ -51,5 +51,33 @@ clocks = <&clkuart3>; interrupts = <GIC_SPI 435 IRQ_TYPE_EDGE_RISING>; }; + + dspgpio0: keystone_dsp_gpio at 02620240 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x240>; + }; + + dspgpio1: keystone_dsp_gpio at 2620244 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x244>; + }; + + dspgpio2: keystone_dsp_gpio at 2620248 { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x248>; + }; + + dspgpio3: keystone_dsp_gpio at 262024c { + compatible = "ti,keystone-dsp-gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio,syscon-dev = <&devctrl 0x24c>; + }; }; };
--
1.9.1