From patchwork Thu Oct 17 21:11:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1998766 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=nIjY7teh; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.48.161; helo=sy.mirrors.kernel.org; envelope-from=linux-gpio+bounces-11572-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org [147.75.48.161]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4XV0tW174Vz1xwD for ; Fri, 18 Oct 2024 08:13:23 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id BA014B23181 for ; Thu, 17 Oct 2024 21:13:22 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 6CC9F1EE028; Thu, 17 Oct 2024 21:13:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b="nIjY7teh" X-Original-To: linux-gpio@vger.kernel.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 76CA31EE004; Thu, 17 Oct 2024 21:13:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.62.61 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729199594; cv=none; b=ODopHBvKax9G7hHV1gz1eNUdEOabpe+8/kB7o4KiSl/uc9JhQ3Gzlx44ZbH4DOL9sTwTMLOd4cQhAo9LBtBofW4svwzcgQd6aD+JplUw1KBudeO0DeV41y3l64c06aPXyDB5hs0b2abate9oSTgeKnep6ekcOZXgeSB/fGAiwKw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729199594; c=relaxed/simple; bh=T6mRgOOOmHOu+F4RCwhVxiEHncy+CT7YEwcT4HIUt/g=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=eLRH7eAUXgosRygFeVbLpZyv6ev951f3ogDFdCPLc87OdlAJo2GUOromQU4DeDdEb9LdRB/5ama/B0/IOh/vAKh1i70SdW5hNGItI+kBuqRf9QlX47HOHFhI+2Ah/XmJ7rKqZVRrhVqezDbhjHCsJchnFUjNIOovi2VNfU2SoTg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de; spf=pass smtp.mailfrom=denx.de; dkim=pass (2048-bit key) header.d=denx.de header.i=@denx.de header.b=nIjY7teh; arc=none smtp.client-ip=85.214.62.61 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=denx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=denx.de Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id C086B89093; Thu, 17 Oct 2024 23:13:04 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1729199585; bh=GCXtTxIkHUT2j1+StjgSLHzcz+UFIxo2+IrG/8tq/kY=; h=From:To:Cc:Subject:Date:From; b=nIjY7tehnxv5s+cHCbAEOWu4YdRZf+LZJpwtZNvL/QBfn/GowV77Z71I0ZG80ZbSB hXpS+SUxGlTa9DdWk9c90QHHPIW1FZHXUazsaHZN8BaVFKttqPq16xJsBRxNBCXEd0 4L67CLhbHQXUQZ39XtDNrFaX4qXf3aNjZCJJfPQjaA7y+fMO8naSNmiUMo0B1FEBDD fkCtKROkju1CJaIqfcbdDJCPP5OLXd9tAwhnz9aEFxr9EILyP9EsrOJuY/t5tPtO1v +qdLIEScIPaqkezN26R8aoyL2Qok/CvaFSW4Fzrg1gD/H9PqrNazWVbKBB3Um9Qg4O qEzZnEUbk64QQ== From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Rob Herring , Alexander Stein , Conor Dooley , Dong Aisheng , Fabio Estevam , Jacky Bai , Krzysztof Kozlowski , Linus Walleij , Pengutronix Kernel Team , Sascha Hauer , Shawn Guo , Stefan Wahren , devicetree@vger.kernel.org, imx@lists.linux.dev, kernel@dh-electronics.com, linux-gpio@vger.kernel.org Subject: [PATCH v3 01/12] dt-bindings: pinctrl: fsl,imx6ul-pinctrl: Convert i.MX35/5x/6 to YAML Date: Thu, 17 Oct 2024 23:11:18 +0200 Message-ID: <20241017211241.170861-1-marex@denx.de> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean The IOMUXC controller description is almost identical on i.MX35/5x/6 SoCs, except for the configuration bits which differ across SoCs. Rename the fsl,imx6ul-pinctrl.yaml to fsl,imx35-pinctrl.yaml, fill in compatible strings for the other SoCs and fill in the various bits into desciption. This way, i.MX35/5x/6 series SoCs can all be converted to DT schema. Remove the old text DT bindings description. Reviewed-by: Rob Herring (Arm) Signed-off-by: Marek Vasut --- Cc: Alexander Stein Cc: Conor Dooley Cc: Dong Aisheng Cc: Fabio Estevam Cc: Jacky Bai Cc: Krzysztof Kozlowski Cc: Linus Walleij Cc: Pengutronix Kernel Team Cc: Rob Herring Cc: Sascha Hauer Cc: Shawn Guo Cc: Stefan Wahren Cc: devicetree@vger.kernel.org Cc: imx@lists.linux.dev Cc: kernel@dh-electronics.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-gpio@vger.kernel.org --- V2: - Use DT schema to refer to the fsl,imx35-pinctrl.yaml file - Special-case the iMX50 compatible string V3: Add RB from Rob --- .../bindings/pinctrl/fsl,imx35-pinctrl.txt | 33 ------- ...ul-pinctrl.yaml => fsl,imx35-pinctrl.yaml} | 88 ++++++++++++++++--- .../bindings/pinctrl/fsl,imx50-pinctrl.txt | 32 ------- .../bindings/pinctrl/fsl,imx51-pinctrl.txt | 32 ------- .../bindings/pinctrl/fsl,imx53-pinctrl.txt | 32 ------- .../bindings/pinctrl/fsl,imx6dl-pinctrl.txt | 38 -------- .../bindings/pinctrl/fsl,imx6q-pinctrl.txt | 38 -------- .../bindings/pinctrl/fsl,imx6sl-pinctrl.txt | 39 -------- .../bindings/pinctrl/fsl,imx6sll-pinctrl.txt | 40 --------- .../bindings/pinctrl/fsl,imx6sx-pinctrl.txt | 36 -------- 10 files changed, 78 insertions(+), 330 deletions(-) delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx35-pinctrl.txt rename Documentation/devicetree/bindings/pinctrl/{fsl,imx6ul-pinctrl.yaml => fsl,imx35-pinctrl.yaml} (50%) delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx50-pinctrl.txt delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx51-pinctrl.txt delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx53-pinctrl.txt delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6dl-pinctrl.txt delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6sl-pinctrl.txt delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imx6sx-pinctrl.txt diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx35-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx35-pinctrl.txt deleted file mode 100644 index c083dfd25db93..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx35-pinctrl.txt +++ /dev/null @@ -1,33 +0,0 @@ -* Freescale IMX35 IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx35-iomuxc" -- fsl,pins: two integers array, represents a group of pins mux and config - setting. The format is fsl,pins = , PIN_FUNC_ID is a - pin working on a specific function, CONFIG is the pad setting value like - pull-up for this pin. Please refer to imx35 datasheet for the valid pad - config settings. - -CONFIG bits definition: -PAD_CTL_DRIVE_VOLAGAGE_18 (1 << 13) -PAD_CTL_DRIVE_VOLAGAGE_33 (0 << 13) -PAD_CTL_HYS (1 << 8) -PAD_CTL_PKE (1 << 7) -PAD_CTL_PUE (1 << 6) -PAD_CTL_PUS_100K_DOWN (0 << 4) -PAD_CTL_PUS_47K_UP (1 << 4) -PAD_CTL_PUS_100K_UP (2 << 4) -PAD_CTL_PUS_22K_UP (3 << 4) -PAD_CTL_ODE_CMOS (0 << 3) -PAD_CTL_ODE_OPENDRAIN (1 << 3) -PAD_CTL_DSE_NOMINAL (0 << 1) -PAD_CTL_DSE_HIGH (1 << 1) -PAD_CTL_DSE_MAX (2 << 1) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0) - -Refer to imx35-pinfunc.h in device tree source folder for all available -imx35 PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imx35-pinctrl.yaml similarity index 50% rename from Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.yaml rename to Documentation/devicetree/bindings/pinctrl/fsl,imx35-pinctrl.yaml index 906b264a9e3cd..265c43ab76f4c 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx6ul-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx35-pinctrl.yaml @@ -1,10 +1,10 @@ # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause %YAML 1.2 --- -$id: http://devicetree.org/schemas/pinctrl/fsl,imx6ul-pinctrl.yaml# +$id: http://devicetree.org/schemas/pinctrl/fsl,imx35-pinctrl.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Freescale IMX6UL IOMUX Controller +title: Freescale IMX35/IMX5x/IMX6 IOMUX Controller maintainers: - Dong Aisheng @@ -18,9 +18,21 @@ allOf: properties: compatible: - enum: - - fsl,imx6ul-iomuxc - - fsl,imx6ull-iomuxc-snvs + oneOf: + - enum: + - fsl,imx35-iomuxc + - fsl,imx51-iomuxc + - fsl,imx53-iomuxc + - fsl,imx6dl-iomuxc + - fsl,imx6q-iomuxc + - fsl,imx6sl-iomuxc + - fsl,imx6sll-iomuxc + - fsl,imx6sx-iomuxc + - fsl,imx6ul-iomuxc + - fsl,imx6ull-iomuxc-snvs + - items: + - const: fsl,imx50-iomuxc + - const: fsl,imx53-iomuxc reg: maxItems: 1 @@ -39,9 +51,9 @@ patternProperties: each entry consists of 6 integers and represents the mux and config setting for one pin. The first 5 integers are specified using a PIN_FUNC_ID macro, which can - be found in . The last integer + be found in . The last integer CONFIG is the pad setting value like pull-up on this pin. Please - refer to i.MX6UL Reference Manual for detailed CONFIG settings. + refer to matching i.MX Reference Manual for detailed CONFIG settings. $ref: /schemas/types.yaml#/definitions/uint32-matrix items: items: @@ -56,7 +68,41 @@ patternProperties: - description: | "input_val" indicates the select input value to be applied. - description: | - "pad_setting" indicates the pad configuration value to be applied: + "pad_setting" indicates the pad configuration value to be applied. + Common i.MX35 + PAD_CTL_DRIVE_VOLAGAGE_18 (1 << 13) + PAD_CTL_DRIVE_VOLAGAGE_33 (0 << 13) + PAD_CTL_HYS (1 << 8) + PAD_CTL_PKE (1 << 7) + PAD_CTL_PUE (1 << 6) + PAD_CTL_PUS_100K_DOWN (0 << 4) + PAD_CTL_PUS_47K_UP (1 << 4) + PAD_CTL_PUS_100K_UP (2 << 4) + PAD_CTL_PUS_22K_UP (3 << 4) + PAD_CTL_ODE_CMOS (0 << 3) + PAD_CTL_ODE_OPENDRAIN (1 << 3) + PAD_CTL_DSE_NOMINAL (0 << 1) + PAD_CTL_DSE_HIGH (1 << 1) + PAD_CTL_DSE_MAX (2 << 1) + PAD_CTL_SRE_FAST (1 << 0) + PAD_CTL_SRE_SLOW (0 << 0) + Common i.MX50/i.MX51/i.MX53 bits + PAD_CTL_HVE (1 << 13) + PAD_CTL_HYS (1 << 8) + PAD_CTL_PKE (1 << 7) + PAD_CTL_PUE (1 << 6) + PAD_CTL_PUS_100K_DOWN (0 << 4) + PAD_CTL_PUS_47K_UP (1 << 4) + PAD_CTL_PUS_100K_UP (2 << 4) + PAD_CTL_PUS_22K_UP (3 << 4) + PAD_CTL_ODE (1 << 3) + PAD_CTL_DSE_LOW (0 << 1) + PAD_CTL_DSE_MED (1 << 1) + PAD_CTL_DSE_HIGH (2 << 1) + PAD_CTL_DSE_MAX (3 << 1) + PAD_CTL_SRE_FAST (1 << 0) + PAD_CTL_SRE_SLOW (0 << 0) + Common i.MX6 bits PAD_CTL_HYS (1 << 16) PAD_CTL_PUS_100K_DOWN (0 << 14) PAD_CTL_PUS_47K_UP (1 << 14) @@ -69,6 +115,11 @@ patternProperties: PAD_CTL_SPEED_MED (1 << 6) PAD_CTL_SPEED_HIGH (3 << 6) PAD_CTL_DSE_DISABLE (0 << 3) + PAD_CTL_SRE_FAST (1 << 0) + PAD_CTL_SRE_SLOW (0 << 0) + i.MX6SL/MX6SLL specific bits + PAD_CTL_LVE (1 << 22) (MX6SL/SLL only) + i.MX6SLL/i.MX6SX/i.MX6UL/i.MX6ULL specific bits PAD_CTL_DSE_260ohm (1 << 3) PAD_CTL_DSE_130ohm (2 << 3) PAD_CTL_DSE_87ohm (3 << 3) @@ -76,8 +127,14 @@ patternProperties: PAD_CTL_DSE_52ohm (5 << 3) PAD_CTL_DSE_43ohm (6 << 3) PAD_CTL_DSE_37ohm (7 << 3) - PAD_CTL_SRE_FAST (1 << 0) - PAD_CTL_SRE_SLOW (0 << 0) + i.MX6DL/i.MX6Q/i.MX6SL specific bits + PAD_CTL_DSE_240ohm (1 << 3) + PAD_CTL_DSE_120ohm (2 << 3) + PAD_CTL_DSE_80ohm (3 << 3) + PAD_CTL_DSE_60ohm (4 << 3) + PAD_CTL_DSE_48ohm (5 << 3) + PAD_CTL_DSE_40ohm (6 << 3) + PAD_CTL_DSE_34ohm (7 << 3) required: - fsl,pins @@ -114,3 +171,14 @@ examples: >; }; }; + - | + iomuxc_mx6q: pinctrl@20e0000 { + compatible = "fsl,imx6q-iomuxc"; + reg = <0x20e0000 0x4000>; + + pinctrl_uart4: uart4grp { + fsl,pins = + <0x288 0x658 0x000 0x3 0x0 0x140>, + <0x28c 0x65c 0x938 0x3 0x3 0x140>; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx50-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx50-pinctrl.txt deleted file mode 100644 index 6da01d619d33e..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx50-pinctrl.txt +++ /dev/null @@ -1,32 +0,0 @@ -* Freescale IMX50 IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx50-iomuxc" -- fsl,pins: two integers array, represents a group of pins mux and config - setting. The format is fsl,pins = , PIN_FUNC_ID is a - pin working on a specific function, CONFIG is the pad setting value like - pull-up for this pin. Please refer to imx50 datasheet for the valid pad - config settings. - -CONFIG bits definition: -PAD_CTL_HVE (1 << 13) -PAD_CTL_HYS (1 << 8) -PAD_CTL_PKE (1 << 7) -PAD_CTL_PUE (1 << 6) -PAD_CTL_PUS_100K_DOWN (0 << 4) -PAD_CTL_PUS_47K_UP (1 << 4) -PAD_CTL_PUS_100K_UP (2 << 4) -PAD_CTL_PUS_22K_UP (3 << 4) -PAD_CTL_ODE (1 << 3) -PAD_CTL_DSE_LOW (0 << 1) -PAD_CTL_DSE_MED (1 << 1) -PAD_CTL_DSE_HIGH (2 << 1) -PAD_CTL_DSE_MAX (3 << 1) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0) - -Refer to imx50-pinfunc.h in device tree source folder for all available -imx50 PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx51-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx51-pinctrl.txt deleted file mode 100644 index 4d1408fcc99cf..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx51-pinctrl.txt +++ /dev/null @@ -1,32 +0,0 @@ -* Freescale IMX51 IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx51-iomuxc" -- fsl,pins: two integers array, represents a group of pins mux and config - setting. The format is fsl,pins = , PIN_FUNC_ID is a - pin working on a specific function, CONFIG is the pad setting value like - pull-up for this pin. Please refer to imx51 datasheet for the valid pad - config settings. - -CONFIG bits definition: -PAD_CTL_HVE (1 << 13) -PAD_CTL_HYS (1 << 8) -PAD_CTL_PKE (1 << 7) -PAD_CTL_PUE (1 << 6) -PAD_CTL_PUS_100K_DOWN (0 << 4) -PAD_CTL_PUS_47K_UP (1 << 4) -PAD_CTL_PUS_100K_UP (2 << 4) -PAD_CTL_PUS_22K_UP (3 << 4) -PAD_CTL_ODE (1 << 3) -PAD_CTL_DSE_LOW (0 << 1) -PAD_CTL_DSE_MED (1 << 1) -PAD_CTL_DSE_HIGH (2 << 1) -PAD_CTL_DSE_MAX (3 << 1) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0) - -Refer to imx51-pinfunc.h in device tree source folder for all available -imx51 PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx53-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx53-pinctrl.txt deleted file mode 100644 index 25dcb77cfaf74..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx53-pinctrl.txt +++ /dev/null @@ -1,32 +0,0 @@ -* Freescale IMX53 IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx53-iomuxc" -- fsl,pins: two integers array, represents a group of pins mux and config - setting. The format is fsl,pins = , PIN_FUNC_ID is a - pin working on a specific function, CONFIG is the pad setting value like - pull-up for this pin. Please refer to imx53 datasheet for the valid pad - config settings. - -CONFIG bits definition: -PAD_CTL_HVE (1 << 13) -PAD_CTL_HYS (1 << 8) -PAD_CTL_PKE (1 << 7) -PAD_CTL_PUE (1 << 6) -PAD_CTL_PUS_100K_DOWN (0 << 4) -PAD_CTL_PUS_47K_UP (1 << 4) -PAD_CTL_PUS_100K_UP (2 << 4) -PAD_CTL_PUS_22K_UP (3 << 4) -PAD_CTL_ODE (1 << 3) -PAD_CTL_DSE_LOW (0 << 1) -PAD_CTL_DSE_MED (1 << 1) -PAD_CTL_DSE_HIGH (2 << 1) -PAD_CTL_DSE_MAX (3 << 1) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0) - -Refer to imx53-pinfunc.h in device tree source folder for all available -imx53 PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6dl-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx6dl-pinctrl.txt deleted file mode 100644 index 0ac5bee875056..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx6dl-pinctrl.txt +++ /dev/null @@ -1,38 +0,0 @@ -* Freescale IMX6 DualLite/Solo IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx6dl-iomuxc" -- fsl,pins: two integers array, represents a group of pins mux and config - setting. The format is fsl,pins = , PIN_FUNC_ID is a - pin working on a specific function, CONFIG is the pad setting value like - pull-up for this pin. Please refer to imx6dl datasheet for the valid pad - config settings. - -CONFIG bits definition: -PAD_CTL_HYS (1 << 16) -PAD_CTL_PUS_100K_DOWN (0 << 14) -PAD_CTL_PUS_47K_UP (1 << 14) -PAD_CTL_PUS_100K_UP (2 << 14) -PAD_CTL_PUS_22K_UP (3 << 14) -PAD_CTL_PUE (1 << 13) -PAD_CTL_PKE (1 << 12) -PAD_CTL_ODE (1 << 11) -PAD_CTL_SPEED_LOW (1 << 6) -PAD_CTL_SPEED_MED (2 << 6) -PAD_CTL_SPEED_HIGH (3 << 6) -PAD_CTL_DSE_DISABLE (0 << 3) -PAD_CTL_DSE_240ohm (1 << 3) -PAD_CTL_DSE_120ohm (2 << 3) -PAD_CTL_DSE_80ohm (3 << 3) -PAD_CTL_DSE_60ohm (4 << 3) -PAD_CTL_DSE_48ohm (5 << 3) -PAD_CTL_DSE_40ohm (6 << 3) -PAD_CTL_DSE_34ohm (7 << 3) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0) - -Refer to imx6dl-pinfunc.h in device tree source folder for all available -imx6dl PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt deleted file mode 100644 index 546610cf2ae71..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt +++ /dev/null @@ -1,38 +0,0 @@ -* Freescale IMX6Q IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx6q-iomuxc" -- fsl,pins: two integers array, represents a group of pins mux and config - setting. The format is fsl,pins = , PIN_FUNC_ID is a - pin working on a specific function, CONFIG is the pad setting value like - pull-up for this pin. Please refer to imx6q datasheet for the valid pad - config settings. - -CONFIG bits definition: -PAD_CTL_HYS (1 << 16) -PAD_CTL_PUS_100K_DOWN (0 << 14) -PAD_CTL_PUS_47K_UP (1 << 14) -PAD_CTL_PUS_100K_UP (2 << 14) -PAD_CTL_PUS_22K_UP (3 << 14) -PAD_CTL_PUE (1 << 13) -PAD_CTL_PKE (1 << 12) -PAD_CTL_ODE (1 << 11) -PAD_CTL_SPEED_LOW (1 << 6) -PAD_CTL_SPEED_MED (2 << 6) -PAD_CTL_SPEED_HIGH (3 << 6) -PAD_CTL_DSE_DISABLE (0 << 3) -PAD_CTL_DSE_240ohm (1 << 3) -PAD_CTL_DSE_120ohm (2 << 3) -PAD_CTL_DSE_80ohm (3 << 3) -PAD_CTL_DSE_60ohm (4 << 3) -PAD_CTL_DSE_48ohm (5 << 3) -PAD_CTL_DSE_40ohm (6 << 3) -PAD_CTL_DSE_34ohm (7 << 3) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0) - -Refer to imx6q-pinfunc.h in device tree source folder for all available -imx6q PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6sl-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx6sl-pinctrl.txt deleted file mode 100644 index e5f6d1f065a42..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx6sl-pinctrl.txt +++ /dev/null @@ -1,39 +0,0 @@ -* Freescale IMX6 SoloLite IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx6sl-iomuxc" -- fsl,pins: two integers array, represents a group of pins mux and config - setting. The format is fsl,pins = , PIN_FUNC_ID is a - pin working on a specific function, CONFIG is the pad setting value like - pull-up for this pin. Please refer to imx6sl datasheet for the valid pad - config settings. - -CONFIG bits definition: -PAD_CTL_LVE (1 << 22) -PAD_CTL_HYS (1 << 16) -PAD_CTL_PUS_100K_DOWN (0 << 14) -PAD_CTL_PUS_47K_UP (1 << 14) -PAD_CTL_PUS_100K_UP (2 << 14) -PAD_CTL_PUS_22K_UP (3 << 14) -PAD_CTL_PUE (1 << 13) -PAD_CTL_PKE (1 << 12) -PAD_CTL_ODE (1 << 11) -PAD_CTL_SPEED_LOW (1 << 6) -PAD_CTL_SPEED_MED (2 << 6) -PAD_CTL_SPEED_HIGH (3 << 6) -PAD_CTL_DSE_DISABLE (0 << 3) -PAD_CTL_DSE_240ohm (1 << 3) -PAD_CTL_DSE_120ohm (2 << 3) -PAD_CTL_DSE_80ohm (3 << 3) -PAD_CTL_DSE_60ohm (4 << 3) -PAD_CTL_DSE_48ohm (5 << 3) -PAD_CTL_DSE_40ohm (6 << 3) -PAD_CTL_DSE_34ohm (7 << 3) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0) - -Refer to imx6sl-pinfunc.h in device tree source folder for all available -imx6sl PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt deleted file mode 100644 index 175e8939a3018..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx6sll-pinctrl.txt +++ /dev/null @@ -1,40 +0,0 @@ -* Freescale i.MX6 SLL IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx6sll-iomuxc" -- fsl,pins: each entry consists of 6 integers and represents the mux and config - setting for one pin. The first 5 integers are specified using a PIN_FUNC_ID macro, which can be found in - imx6sll-pinfunc.h under device tree source folder. The last integer CONFIG is - the pad setting value like pull-up on this pin. Please refer to i.MX6SLL - Reference Manual for detailed CONFIG settings. - -CONFIG bits definition: -PAD_CTL_LVE (1 << 22) -PAD_CTL_HYS (1 << 16) -PAD_CTL_PUS_100K_DOWN (0 << 14) -PAD_CTL_PUS_47K_UP (1 << 14) -PAD_CTL_PUS_100K_UP (2 << 14) -PAD_CTL_PUS_22K_UP (3 << 14) -PAD_CTL_PUE (1 << 13) -PAD_CTL_PKE (1 << 12) -PAD_CTL_ODE (1 << 11) -PAD_CTL_SPEED_LOW (0 << 6) -PAD_CTL_SPEED_MED (1 << 6) -PAD_CTL_SPEED_HIGH (3 << 6) -PAD_CTL_DSE_DISABLE (0 << 3) -PAD_CTL_DSE_260ohm (1 << 3) -PAD_CTL_DSE_130ohm (2 << 3) -PAD_CTL_DSE_87ohm (3 << 3) -PAD_CTL_DSE_65ohm (4 << 3) -PAD_CTL_DSE_52ohm (5 << 3) -PAD_CTL_DSE_43ohm (6 << 3) -PAD_CTL_DSE_37ohm (7 << 3) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0) - -Refer to imx6sll-pinfunc.h in device tree source folder for all available -imx6sll PIN_FUNC_ID. diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx6sx-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx6sx-pinctrl.txt deleted file mode 100644 index b1b595220f1bd..0000000000000 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx6sx-pinctrl.txt +++ /dev/null @@ -1,36 +0,0 @@ -* Freescale i.MX6 SoloX IOMUX Controller - -Please refer to fsl,imx-pinctrl.txt in this directory for common binding part -and usage. - -Required properties: -- compatible: "fsl,imx6sx-iomuxc" -- fsl,pins: each entry consists of 6 integers and represents the mux and config - setting for one pin. The first 5 integers are specified using a PIN_FUNC_ID macro, which can be found in - imx6sx-pinfunc.h under device tree source folder. The last integer CONFIG is - the pad setting value like pull-up on this pin. Please refer to i.MX6 SoloX - Reference Manual for detailed CONFIG settings. - -CONFIG bits definition: -PAD_CTL_HYS (1 << 16) -PAD_CTL_PUS_100K_DOWN (0 << 14) -PAD_CTL_PUS_47K_UP (1 << 14) -PAD_CTL_PUS_100K_UP (2 << 14) -PAD_CTL_PUS_22K_UP (3 << 14) -PAD_CTL_PUE (1 << 13) -PAD_CTL_PKE (1 << 12) -PAD_CTL_ODE (1 << 11) -PAD_CTL_SPEED_LOW (0 << 6) -PAD_CTL_SPEED_MED (1 << 6) -PAD_CTL_SPEED_HIGH (3 << 6) -PAD_CTL_DSE_DISABLE (0 << 3) -PAD_CTL_DSE_260ohm (1 << 3) -PAD_CTL_DSE_130ohm (2 << 3) -PAD_CTL_DSE_87ohm (3 << 3) -PAD_CTL_DSE_65ohm (4 << 3) -PAD_CTL_DSE_52ohm (5 << 3) -PAD_CTL_DSE_43ohm (6 << 3) -PAD_CTL_DSE_37ohm (7 << 3) -PAD_CTL_SRE_FAST (1 << 0) -PAD_CTL_SRE_SLOW (0 << 0)