Re: [PATCH] ARM: dts: armada-38x add node labels
From: Gregory CLEMENT
Date: Wed Feb 15 2017 - 09:28:26 EST
Hi Chris,
On mer., fÃvr. 01 2017, Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx> wrote:
> As was done with Armada XP, add node labels to Armada 38x common and SoC
> specific nodes to make them easier to reference in board device trees.
Applied on mvebu/dt-4.12
Thanks,
Gregory
>
> Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/armada-385.dtsi | 20 +++++++++-----------
> arch/arm/boot/dts/armada-388.dtsi | 9 ++++-----
> arch/arm/boot/dts/armada-38x.dtsi | 38 +++++++++++++++++++-------------------
> 3 files changed, 32 insertions(+), 35 deletions(-)
>
> diff --git a/arch/arm/boot/dts/armada-385.dtsi b/arch/arm/boot/dts/armada-385.dtsi
> index 8e63be33472e..7fcc4c4885cf 100644
> --- a/arch/arm/boot/dts/armada-385.dtsi
> +++ b/arch/arm/boot/dts/armada-385.dtsi
> @@ -70,13 +70,7 @@
> };
>
> soc {
> - internal-regs {
> - pinctrl@18000 {
> - compatible = "marvell,mv88f6820-pinctrl";
> - };
> - };
> -
> - pcie-controller {
> + pciec: pcie-controller {
> compatible = "marvell,armada-370-pcie";
> status = "disabled";
> device_type = "pci";
> @@ -106,7 +100,7 @@
> * configured in x4 by the bootloader, then
> * pcie@4,0 is not available.
> */
> - pcie@1,0 {
> + pcie1: pcie@1,0 {
> device_type = "pci";
> assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
> reg = <0x0800 0 0 0 0>;
> @@ -124,7 +118,7 @@
> };
>
> /* x1 port */
> - pcie@2,0 {
> + pcie2: pcie@2,0 {
> device_type = "pci";
> assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
> reg = <0x1000 0 0 0 0>;
> @@ -142,7 +136,7 @@
> };
>
> /* x1 port */
> - pcie@3,0 {
> + pcie3: pcie@3,0 {
> device_type = "pci";
> assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
> reg = <0x1800 0 0 0 0>;
> @@ -163,7 +157,7 @@
> * x1 port only available when pcie@1,0 is
> * configured as a x1 port
> */
> - pcie@4,0 {
> + pcie4: pcie@4,0 {
> device_type = "pci";
> assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
> reg = <0x2000 0 0 0 0>;
> @@ -182,3 +176,7 @@
> };
> };
> };
> +
> +&pinctrl {
> + compatible = "marvell,mv88f6820-pinctrl";
> +};
> diff --git a/arch/arm/boot/dts/armada-388.dtsi b/arch/arm/boot/dts/armada-388.dtsi
> index 564fa5937e25..1c0d151b2aaa 100644
> --- a/arch/arm/boot/dts/armada-388.dtsi
> +++ b/arch/arm/boot/dts/armada-388.dtsi
> @@ -50,13 +50,8 @@
> model = "Marvell Armada 388 family SoC";
> compatible = "marvell,armada388", "marvell,armada385",
> "marvell,armada380";
> -
> soc {
> internal-regs {
> - pinctrl@18000 {
> - compatible = "marvell,mv88f6828-pinctrl";
> - };
> -
> sata@e0000 {
> compatible = "marvell,armada-380-ahci";
> reg = <0xe0000 0x2000>;
> @@ -68,3 +63,7 @@
> };
> };
> };
> +
> +&pinctrl {
> + compatible = "marvell,mv88f6828-pinctrl";
> +};
> diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
> index 79b767507eab..c558a5d6a21f 100644
> --- a/arch/arm/boot/dts/armada-38x.dtsi
> +++ b/arch/arm/boot/dts/armada-38x.dtsi
> @@ -82,7 +82,7 @@
> reg = <MBUS_ID(0x01, 0x1d) 0 0x200000>;
> };
>
> - devbus-bootcs {
> + devbus_bootcs: devbus-bootcs {
> compatible = "marvell,mvebu-devbus";
> reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
> ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
> @@ -92,7 +92,7 @@
> status = "disabled";
> };
>
> - devbus-cs0 {
> + devbus_cs0: devbus-cs0 {
> compatible = "marvell,mvebu-devbus";
> reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
> ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
> @@ -102,7 +102,7 @@
> status = "disabled";
> };
>
> - devbus-cs1 {
> + devbus_cs1: devbus-cs1 {
> compatible = "marvell,mvebu-devbus";
> reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
> ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
> @@ -112,7 +112,7 @@
> status = "disabled";
> };
>
> - devbus-cs2 {
> + devbus_cs2: devbus-cs2 {
> compatible = "marvell,mvebu-devbus";
> reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
> ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
> @@ -122,7 +122,7 @@
> status = "disabled";
> };
>
> - devbus-cs3 {
> + devbus_cs3: devbus-cs3 {
> compatible = "marvell,mvebu-devbus";
> reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
> ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
> @@ -339,7 +339,7 @@
> <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
> };
>
> - system-controller@18200 {
> + systemc: system-controller@18200 {
> compatible = "marvell,armada-380-system-controller",
> "marvell,armada-370-xp-system-controller";
> reg = <0x18200 0x100>;
> @@ -373,7 +373,7 @@
> interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
> };
>
> - timer@20300 {
> + timer: timer@20300 {
> compatible = "marvell,armada-380-timer",
> "marvell,armada-xp-timer";
> reg = <0x20300 0x30>, <0x21040 0x30>;
> @@ -387,14 +387,14 @@
> clock-names = "nbclk", "fixed";
> };
>
> - watchdog@20300 {
> + watchdog: watchdog@20300 {
> compatible = "marvell,armada-380-wdt";
> reg = <0x20300 0x34>, <0x20704 0x4>, <0x18260 0x4>;
> clocks = <&coreclk 2>, <&refclk>;
> clock-names = "nbclk", "fixed";
> };
>
> - cpurst@20800 {
> + cpurst: cpurst@20800 {
> compatible = "marvell,armada-370-cpu-reset";
> reg = <0x20800 0x10>;
> };
> @@ -404,12 +404,12 @@
> reg = <0x20d20 0x6c>;
> };
>
> - coherency-fabric@21010 {
> + coherencyfab: coherency-fabric@21010 {
> compatible = "marvell,armada-380-coherency-fabric";
> reg = <0x21010 0x1c>;
> };
>
> - pmsu@22000 {
> + pmsu: pmsu@22000 {
> compatible = "marvell,armada-380-pmsu";
> reg = <0x22000 0x1000>;
> };
> @@ -451,7 +451,7 @@
> status = "disabled";
> };
>
> - usb@58000 {
> + usb0: usb@58000 {
> compatible = "marvell,orion-ehci";
> reg = <0x58000 0x500>;
> interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
> @@ -459,7 +459,7 @@
> status = "disabled";
> };
>
> - xor@60800 {
> + xor0: xor@60800 {
> compatible = "marvell,armada-380-xor", "marvell,orion-xor";
> reg = <0x60800 0x100
> 0x60a00 0x100>;
> @@ -479,7 +479,7 @@
> };
> };
>
> - xor@60900 {
> + xor1: xor@60900 {
> compatible = "marvell,armada-380-xor", "marvell,orion-xor";
> reg = <0x60900 0x100
> 0x60b00 0x100>;
> @@ -507,7 +507,7 @@
> clocks = <&gateclk 4>;
> };
>
> - crypto@90000 {
> + cesa: crypto@90000 {
> compatible = "marvell,armada-38x-crypto";
> reg = <0x90000 0x10000>;
> reg-names = "regs";
> @@ -522,7 +522,7 @@
> marvell,crypto-sram-size = <0x800>;
> };
>
> - rtc@a3800 {
> + rtc: rtc@a3800 {
> compatible = "marvell,armada-380-rtc";
> reg = <0xa3800 0x20>, <0x184a0 0x0c>;
> reg-names = "rtc", "rtc-soc";
> @@ -561,13 +561,13 @@
> clock-output-names = "nand";
> };
>
> - thermal@e8078 {
> + thermal: thermal@e8078 {
> compatible = "marvell,armada380-thermal";
> reg = <0xe4078 0x4>, <0xe4074 0x4>;
> status = "okay";
> };
>
> - flash@d0000 {
> + nand: flash@d0000 {
> compatible = "marvell,armada370-nand";
> reg = <0xd0000 0x54>;
> #address-cells = <1>;
> @@ -577,7 +577,7 @@
> status = "disabled";
> };
>
> - sdhci@d8000 {
> + sdhci: sdhci@d8000 {
> compatible = "marvell,armada-380-sdhci";
> reg-names = "sdhci", "mbus", "conf-sdio3";
> reg = <0xd8000 0x1000>,
> --
> 2.11.0.24.ge6920cf
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com