From mboxrd@z Thu Jan 1 00:00:00 1970 From: sebastian.hesselbarth@gmail.com (Sebastian Hesselbarth) Date: Sat, 11 Aug 2012 14:56:45 +0200 Subject: [PATCH 07/11] ARM: mvebu: Add pinctrl support to Armada XP SoCs In-Reply-To: <1344689809-6223-1-git-send-email-sebastian.hesselbarth@gmail.com> References: <1344689809-6223-1-git-send-email-sebastian.hesselbarth@gmail.com> Message-ID: <1344689809-6223-8-git-send-email-sebastian.hesselbarth@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Thomas Petazzoni This commits adds the necessary device tree information to define the compatible property for the pinctrl driver instance of Armada XP SoCs. Until now, the device tree representation considered the Armada XP as a single SoC. But in fact, there are three different SoCs in the Armada XP families, with different number of CPU cores, different number of Ethernet interfaces... and different number of muxable pins or functions. We therefore introduce three armada-xp-mv78xx0.dtsi for the three SoCs of the Armada XP family. The current armada-xp-db.dts evaluation board uses the MV78460 variant of the SoC. Signed-off-by: Thomas Petazzoni --- Cc: Grant Likely Cc: Rob Herring Cc: Rob Landley Cc: Russell King Cc: Linus Walleij Cc: Lior Amsalem Cc: Andrew Lunn Cc: Gregory CLEMENT Cc: Ben Dooks Cc: Sebastian Hesselbarth Cc: Thomas Petazzoni Cc: devicetree-discuss at lists.ozlabs.org Cc: linux-doc at vger.kernel.org Cc: linux-kernel at vger.kernel.org Cc: linux-arm-kernel at lists.infradead.org --- arch/arm/boot/dts/armada-xp-mv78230.dtsi | 27 +++++++++++++++++++++++++++ arch/arm/boot/dts/armada-xp-mv78260.dtsi | 27 +++++++++++++++++++++++++++ arch/arm/boot/dts/armada-xp-mv78460.dtsi | 27 +++++++++++++++++++++++++++ 3 files changed, 81 insertions(+) create mode 100644 arch/arm/boot/dts/armada-xp-mv78230.dtsi create mode 100644 arch/arm/boot/dts/armada-xp-mv78260.dtsi create mode 100644 arch/arm/boot/dts/armada-xp-mv78460.dtsi diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi new file mode 100644 index 0000000..69ad287 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -0,0 +1,27 @@ +/* + * Device Tree Include file for Marvell Armada XP family SoC + * + * Copyright (C) 2012 Marvell + * + * Thomas Petazzoni + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + * + * Contains definitions specific to the Armada XP MV78230 SoC that are not + * common to all Armada XP SoCs. + */ + +/include/ "armada-xp.dtsi" + +/ { + model = "Marvell Armada XP family SoC"; + compatible = "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp"; + + soc { + pinctrl at d0018000 { + compatible = "marvell,mv78230-pinctrl"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi new file mode 100644 index 0000000..0f38fa9 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -0,0 +1,27 @@ +/* + * Device Tree Include file for Marvell Armada XP family SoC + * + * Copyright (C) 2012 Marvell + * + * Thomas Petazzoni + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + * + * Contains definitions specific to the Armada XP MV78260 SoC that are not + * common to all Armada XP SoCs. + */ + +/include/ "armada-xp.dtsi" + +/ { + model = "Marvell Armada XP family SoC"; + compatible = "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp"; + + soc { + pinctrl at d0018000 { + compatible = "marvell,mv78260-pinctrl"; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi new file mode 100644 index 0000000..9e61836 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi @@ -0,0 +1,27 @@ +/* + * Device Tree Include file for Marvell Armada XP family SoC + * + * Copyright (C) 2012 Marvell + * + * Thomas Petazzoni + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + * + * Contains definitions specific to the Armada XP MV78460 SoC that are not + * common to all Armada XP SoCs. + */ + +/include/ "armada-xp.dtsi" + +/ { + model = "Marvell Armada XP family SoC"; + compatible = "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp"; + + soc { + pinctrl at d0018000 { + compatible = "marvell,mv78460-pinctrl"; + }; + }; + }; -- 1.7.10.4