From patchwork Mon Apr 24 13:01:12 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 98043 Delivered-To: patch@linaro.org Received: by 10.140.109.52 with SMTP id k49csp1471118qgf; Mon, 24 Apr 2017 06:02:16 -0700 (PDT) X-Received: by 10.84.214.130 with SMTP id j2mr15240068pli.133.1493038936532; Mon, 24 Apr 2017 06:02:16 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l33si18898283pld.320.2017.04.24.06.02.16; Mon, 24 Apr 2017 06:02:16 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-gpio-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-gpio-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-gpio-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1170440AbdDXNCP (ORCPT + 4 others); Mon, 24 Apr 2017 09:02:15 -0400 Received: from mail.kernel.org ([198.145.29.136]:40406 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1170353AbdDXNCO (ORCPT ); Mon, 24 Apr 2017 09:02:14 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4A62320160; Mon, 24 Apr 2017 13:02:13 +0000 (UTC) Received: from localhost.localdomain (li411-102.members.linode.com [106.187.91.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B206B200E6; Mon, 24 Apr 2017 13:02:03 +0000 (UTC) From: Shawn Guo To: Linus Walleij Cc: Rob Herring , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Baoyou Xie , Xin Zhou , Jun Nie , Shawn Guo Subject: [PATCH 1/2] dt-bindings: add bindings doc for ZTE pinctrl Date: Mon, 24 Apr 2017 21:01:12 +0800 Message-Id: <1493038873-18354-2-git-send-email-shawnguo@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1493038873-18354-1-git-send-email-shawnguo@kernel.org> References: <1493038873-18354-1-git-send-email-shawnguo@kernel.org> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Shawn Guo It adds device tree bindings for ZTE pin controller found on ZX2967xx family SoCs. Signed-off-by: Shawn Guo --- .../devicetree/bindings/pinctrl/pinctrl-zx.txt | 85 ++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt new file mode 100644 index 000000000000..e219849b21ca --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt @@ -0,0 +1,85 @@ +* ZTE ZX Pin Controller + +The pin controller on ZTE ZX platforms is kinda of hybrid. It consists of +a main controller and an auxiliary one. For example, on ZX296718 SoC, the +main controller is TOP_PMM and the auxiliary one is AON_IOCFG. Both +controllers work together to control pin multiplexing and configuration in +the way illustrated as below. + + + GMII_RXD3 ---+ + | + DVI1_HS ---+----------------------------- GMII_RXD3 (TOP pin) + | + BGPIO16 ---+ ^ + | pinconf + ^ | + | pinmux | + | | + + TOP_PMM (main) AON_IOCFG (aux) + + | | | + | pinmux | | + | pinmux v | + v | pinconf + KEY_ROW2 ---+ v + PORT1_LCD_TE ---+ | + | AGPIO10 ---+------ KEY_ROW2 (AON pin) + I2S0_DOUT3 ---+ | + |-----------------------+ + PWM_OUT3 ---+ + | + VGA_VS1 ---+ + + +For most of pins like GMII_RXD3 in the figure, the pinmux function is +controlled by TOP_PMM block only, and this type of pins are meant by term +'TOP pins'. For pins like KEY_ROW2, the pinmux is controlled by both +TOP_PMM and AON_IOCFG blocks, as the available multiplexing functions for +the pin spread in both controllers. This type of pins are called 'AON pins'. +Though pinmux implementation is quite different, pinconf is same for both +types of pins. Both are controlled by auxiliary controller, i.e. AON_IOCFG +on ZX296718. + +Required properties: +- compatible: should be "zte,zx296718-pmm". +- reg: the register physical address and length. +- zte,auxiliary-controller: phandle to the auxiliary pin controller which + implements pinmux for AON pins and pinconf for all pins. + +The following pin configuration are supported. Please refer to +pinctrl-bindings.txt in this directory for more details of the common +pinctrl bindings used by client devices. + +- bias-pull-up +- bias-pull-down +- drive-strength +- input-enable +- slew-rate + +Examples: + +iocfg: pin-controller@119000 { + compatible = "zte,zx296718-iocfg"; + reg = <0x119000 0x1000>; +}; + +pmm: pin-controller@1462000 { + compatible = "zte,zx296718-pmm"; + reg = <0x1462000 0x1000>; + zte,auxiliary-controller = <&iocfg>; +}; + +&pmm { + vga_pins: vga { + pins = "KEY_COL1", "KEY_COL2", "KEY_ROW1", "KEY_ROW2"; + function = "VGA"; + }; +}; + +&vga { + pinctrl-names = "default"; + pinctrl-0 = <&vga_pins>; + status = "okay"; +}; From patchwork Mon Apr 24 13:01:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 98044 Delivered-To: patch@linaro.org Received: by 10.140.109.52 with SMTP id k49csp1471268qgf; Mon, 24 Apr 2017 06:02:33 -0700 (PDT) X-Received: by 10.84.248.8 with SMTP id p8mr25952641pll.32.1493038953776; Mon, 24 Apr 2017 06:02:33 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l33si18898283pld.320.2017.04.24.06.02.33; Mon, 24 Apr 2017 06:02:33 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-gpio-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-gpio-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-gpio-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1170456AbdDXNCc (ORCPT + 4 others); Mon, 24 Apr 2017 09:02:32 -0400 Received: from mail.kernel.org ([198.145.29.136]:40456 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1170444AbdDXNCb (ORCPT ); Mon, 24 Apr 2017 09:02:31 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D15B7200D4; Mon, 24 Apr 2017 13:02:25 +0000 (UTC) Received: from localhost.localdomain (li411-102.members.linode.com [106.187.91.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4E824200E6; Mon, 24 Apr 2017 13:02:13 +0000 (UTC) From: Shawn Guo To: Linus Walleij Cc: Rob Herring , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Baoyou Xie , Xin Zhou , Jun Nie , Shawn Guo Subject: [PATCH 2/2] pinctrl: add ZTE ZX pinctrl driver support Date: Mon, 24 Apr 2017 21:01:13 +0800 Message-Id: <1493038873-18354-3-git-send-email-shawnguo@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1493038873-18354-1-git-send-email-shawnguo@kernel.org> References: <1493038873-18354-1-git-send-email-shawnguo@kernel.org> X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Shawn Guo The pin controller on ZTE ZX platforms is kinda of hybrid. It consists of a main controller and an auxiliary one. For example, on ZX296718 SoC, the main controller is TOP_PMM and the auxiliary one is AON_IOCFG. Both controllers work together to control pin multiplexing and configuration. For most of pins, the pinmux function is controlled by main controller only, and this type of pins are meant by term 'TOP pins'. For other pins, the pinmux is controlled by both main and auxiliary controllers, as the available multiplexing functions for the pin spread in both controllers. This type of pins are called 'AON pins'. Though pinmux implementation is quite different, pinconf is same for both types of pins. Both are controlled by auxiliary controller, i.e. AON_IOCFG on ZX296718. The patch adds the ZTE ZX core pinctrl driver to support this hybrid pin controller as well as ZX296718 SoC specific pin data. Signed-off-by: Shawn Guo --- drivers/pinctrl/Kconfig | 1 + drivers/pinctrl/Makefile | 1 + drivers/pinctrl/zte/Kconfig | 13 + drivers/pinctrl/zte/Makefile | 2 + drivers/pinctrl/zte/pinctrl-zx.c | 445 ++++++++++++++ drivers/pinctrl/zte/pinctrl-zx.h | 105 ++++ drivers/pinctrl/zte/pinctrl-zx296718.c | 1027 ++++++++++++++++++++++++++++++++ 7 files changed, 1594 insertions(+) create mode 100644 drivers/pinctrl/zte/Kconfig create mode 100644 drivers/pinctrl/zte/Makefile create mode 100644 drivers/pinctrl/zte/pinctrl-zx.c create mode 100644 drivers/pinctrl/zte/pinctrl-zx.h create mode 100644 drivers/pinctrl/zte/pinctrl-zx296718.c -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 8f8c2af45781..97c202ba9a7a 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -304,6 +304,7 @@ source "drivers/pinctrl/ti/Kconfig" source "drivers/pinctrl/uniphier/Kconfig" source "drivers/pinctrl/vt8500/Kconfig" source "drivers/pinctrl/mediatek/Kconfig" +source "drivers/pinctrl/zte/Kconfig" config PINCTRL_XWAY bool diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index a251f439626f..dce8ff892b23 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -57,3 +57,4 @@ obj-y += ti/ obj-$(CONFIG_PINCTRL_UNIPHIER) += uniphier/ obj-$(CONFIG_ARCH_VT8500) += vt8500/ obj-$(CONFIG_PINCTRL_MTK) += mediatek/ +obj-$(CONFIG_PINCTRL_ZX) += zte/ diff --git a/drivers/pinctrl/zte/Kconfig b/drivers/pinctrl/zte/Kconfig new file mode 100644 index 000000000000..0d97352a24ec --- /dev/null +++ b/drivers/pinctrl/zte/Kconfig @@ -0,0 +1,13 @@ +config PINCTRL_ZX + bool + select PINMUX + select GENERIC_PINCONF + select GENERIC_PINCTRL_GROUPS + select GENERIC_PINMUX_FUNCTIONS + +config PINCTRL_ZX296718 + bool "ZTE ZX296718 pinctrl driver" + depends on OF && ARCH_ZX + select PINCTRL_ZX + help + Say Y here to enable the ZX296718 pinctrl driver diff --git a/drivers/pinctrl/zte/Makefile b/drivers/pinctrl/zte/Makefile new file mode 100644 index 000000000000..c42e651d7a73 --- /dev/null +++ b/drivers/pinctrl/zte/Makefile @@ -0,0 +1,2 @@ +obj-$(CONFIG_PINCTRL_ZX) += pinctrl-zx.o +obj-$(CONFIG_PINCTRL_ZX296718) += pinctrl-zx296718.o diff --git a/drivers/pinctrl/zte/pinctrl-zx.c b/drivers/pinctrl/zte/pinctrl-zx.c new file mode 100644 index 000000000000..2aca4e4b3f1c --- /dev/null +++ b/drivers/pinctrl/zte/pinctrl-zx.c @@ -0,0 +1,445 @@ +/* + * Copyright (C) 2017 Sanechips Technology Co., Ltd. + * Copyright 2017 Linaro Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "../core.h" +#include "../pinctrl-utils.h" +#include "../pinmux.h" +#include "pinctrl-zx.h" + +#define ZX_PULL_DOWN BIT(0) +#define ZX_PULL_UP BIT(1) +#define ZX_INPUT_ENABLE BIT(3) +#define ZX_DS_SHIFT 4 +#define ZX_DS_MASK (0x7 << ZX_DS_SHIFT) +#define ZX_DS_VALUE(x) (((x) << ZX_DS_SHIFT) & ZX_DS_MASK) +#define ZX_SLEW BIT(8) + +struct zx_pinctrl { + struct pinctrl_dev *pctldev; + struct device *dev; + void __iomem *base; + void __iomem *aux_base; + spinlock_t lock; + struct zx_pinctrl_soc_info *info; +}; + +static int zx_dt_node_to_map(struct pinctrl_dev *pctldev, + struct device_node *np_config, + struct pinctrl_map **map, u32 *num_maps) +{ + return pinconf_generic_dt_node_to_map(pctldev, np_config, map, + num_maps, PIN_MAP_TYPE_INVALID); +} + +static const struct pinctrl_ops zx_pinctrl_ops = { + .dt_node_to_map = zx_dt_node_to_map, + .dt_free_map = pinctrl_utils_free_map, + .get_groups_count = pinctrl_generic_get_group_count, + .get_group_name = pinctrl_generic_get_group_name, + .get_group_pins = pinctrl_generic_get_group_pins, +}; + +#define NONAON_MVAL 2 + +static int zx_set_mux(struct pinctrl_dev *pctldev, unsigned int func_selector, + unsigned int group_selector) +{ + struct zx_pinctrl *zpctl = pinctrl_dev_get_drvdata(pctldev); + struct zx_pinctrl_soc_info *info = zpctl->info; + const struct pinctrl_pin_desc *pindesc = info->pins + group_selector; + struct zx_pin_data *data = pindesc->drv_data; + struct zx_mux_desc *mux = data->muxes; + u32 mask = (1 << data->width) - 1; + u32 offset = data->offset; + u32 bitpos = data->bitpos; + struct function_desc *func; + unsigned long flags; + u32 val, mval; + + /* Skip reserved pin */ + if (!data) + return -EINVAL; + + func = pinmux_generic_get_function(pctldev, func_selector); + if (!func) + return -EINVAL; + + while (mux->name) { + if (strcmp(mux->name, func->name) == 0) + break; + mux++; + } + + /* Found mux value to be written */ + mval = mux->muxval; + + spin_lock_irqsave(&zpctl->lock, flags); + + if (data->aon_pin) { + /* + * It's an AON pin, whose mux register offset and bit position + * can be caluculated from pin number. Each register covers 16 + * pins, and each pin occupies 2 bits. + */ + u16 aoffset = pindesc->number / 16 * 4; + u16 abitpos = (pindesc->number % 16) * 2; + + if (mval & AON_MUX_FLAG) { + /* + * This is a mux value that needs to be written into + * AON pinmux register. Write it and then we're done. + */ + val = readl(zpctl->aux_base + aoffset); + val &= ~(0x3 << abitpos); + val |= (mval & 0x3) << abitpos; + writel(val, zpctl->aux_base + aoffset); + } else { + /* + * It's a mux value that needs to be written into TOP + * pinmux register. + */ + val = readl(zpctl->base + offset); + val &= ~(mask << bitpos); + val |= (mval & mask) << bitpos; + writel(val, zpctl->base + offset); + + /* + * In this case, the AON pinmux register needs to be + * set up to select non-AON function. + */ + val = readl(zpctl->aux_base + aoffset); + val &= ~(0x3 << abitpos); + val |= NONAON_MVAL << abitpos; + writel(val, zpctl->aux_base + aoffset); + } + + } else { + /* + * This is a TOP pin, and we only need to set up TOP pinmux + * register and then we're done with it. + */ + val = readl(zpctl->base + offset); + val &= ~(mask << bitpos); + val |= (mval & mask) << bitpos; + writel(val, zpctl->base + offset); + } + + spin_unlock_irqrestore(&zpctl->lock, flags); + + return 0; +} + +static const struct pinmux_ops zx_pinmux_ops = { + .get_functions_count = pinmux_generic_get_function_count, + .get_function_name = pinmux_generic_get_function_name, + .get_function_groups = pinmux_generic_get_function_groups, + .set_mux = zx_set_mux, +}; + +static int zx_pin_config_get(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *config) +{ + struct zx_pinctrl *zpctl = pinctrl_dev_get_drvdata(pctldev); + struct zx_pinctrl_soc_info *info = zpctl->info; + const struct pinctrl_pin_desc *pindesc = info->pins + pin; + struct zx_pin_data *data = pindesc->drv_data; + enum pin_config_param param = pinconf_to_config_param(*config); + u32 val; + + /* Skip reserved pin */ + if (!data) + return -EINVAL; + + val = readl(zpctl->aux_base + data->coffset); + val = val >> data->cbitpos; + + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + val &= ZX_PULL_DOWN; + val = !!val; + if (val == 0) + return -EINVAL; + break; + case PIN_CONFIG_BIAS_PULL_UP: + val &= ZX_PULL_UP; + val = !!val; + if (val == 0) + return -EINVAL; + break; + case PIN_CONFIG_INPUT_ENABLE: + val &= ZX_INPUT_ENABLE; + val = !!val; + if (val == 0) + return -EINVAL; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + val &= ZX_DS_MASK; + val = val >> ZX_DS_SHIFT; + break; + case PIN_CONFIG_SLEW_RATE: + val &= ZX_SLEW; + val = !!val; + break; + default: + return -ENOTSUPP; + } + + *config = pinconf_to_config_packed(param, val); + + return 0; +} + +static int zx_pin_config_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned int num_configs) +{ + struct zx_pinctrl *zpctl = pinctrl_dev_get_drvdata(pctldev); + struct zx_pinctrl_soc_info *info = zpctl->info; + const struct pinctrl_pin_desc *pindesc = info->pins + pin; + struct zx_pin_data *data = pindesc->drv_data; + enum pin_config_param param; + u32 val, arg; + int i; + + /* Skip reserved pin */ + if (!data) + return -EINVAL; + + val = readl(zpctl->aux_base + data->coffset); + + for (i = 0; i < num_configs; i++) { + param = pinconf_to_config_param(configs[i]); + arg = pinconf_to_config_argument(configs[i]); + + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + val |= ZX_PULL_DOWN << data->cbitpos; + break; + case PIN_CONFIG_BIAS_PULL_UP: + val |= ZX_PULL_UP << data->cbitpos; + break; + case PIN_CONFIG_INPUT_ENABLE: + val |= ZX_INPUT_ENABLE << data->cbitpos; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + val &= ~(ZX_DS_MASK << data->cbitpos); + val |= ZX_DS_VALUE(arg) << data->cbitpos; + break; + case PIN_CONFIG_SLEW_RATE: + if (arg) + val |= ZX_SLEW << data->cbitpos; + else + val &= ~ZX_SLEW << data->cbitpos; + break; + default: + return -ENOTSUPP; + } + } + + writel(val, zpctl->aux_base + data->coffset); + return 0; +} + +static const struct pinconf_ops zx_pinconf_ops = { + .pin_config_set = zx_pin_config_set, + .pin_config_get = zx_pin_config_get, + .is_generic = true, +}; + +static int zx_pinctrl_build_state(struct platform_device *pdev) +{ + struct zx_pinctrl *zpctl = platform_get_drvdata(pdev); + struct zx_pinctrl_soc_info *info = zpctl->info; + struct pinctrl_dev *pctldev = zpctl->pctldev; + struct function_desc *functions; + int nfunctions; + struct group_desc *groups; + int ngroups; + int i; + + /* Every single pin composes a group */ + ngroups = info->npins; + groups = devm_kzalloc(&pdev->dev, ngroups * sizeof(*groups), + GFP_KERNEL); + if (!groups) + return -ENOMEM; + + for (i = 0; i < ngroups; i++) { + const struct pinctrl_pin_desc *pindesc = info->pins + i; + struct group_desc *group = groups + i; + int id = pindesc->number; + + group->name = pindesc->name; + group->pins = &id; + radix_tree_insert(&pctldev->pin_group_tree, i, group); + } + + pctldev->num_groups = ngroups; + + /* Build function list from pin mux functions */ + functions = devm_kzalloc(&pdev->dev, info->npins * sizeof(*functions), + GFP_KERNEL); + if (!functions) + return -ENOMEM; + + nfunctions = 0; + for (i = 0; i < info->npins; i++) { + const struct pinctrl_pin_desc *pindesc = info->pins + i; + struct zx_pin_data *data = pindesc->drv_data; + struct zx_mux_desc *mux; + + /* Reserved pins do not have a drv_data at all */ + if (!data) + continue; + + /* Loop over all muxes for the pin */ + mux = data->muxes; + while (mux->name) { + struct function_desc *func = functions; + + /* Search function list for given mux */ + while (func->name) { + if (strcmp(mux->name, func->name) == 0) { + /* Function exists */ + func->num_group_names++; + break; + } + func++; + } + + if (!func->name) { + /* New function */ + func->name = mux->name; + func->num_group_names = 1; + radix_tree_insert(&pctldev->pin_function_tree, + nfunctions++, func); + } + + mux++; + } + } + + pctldev->num_functions = nfunctions; + functions = krealloc(functions, nfunctions * sizeof(*functions), + GFP_KERNEL); + + /* Find pin groups for every single function */ + for (i = 0; i < info->npins; i++) { + const struct pinctrl_pin_desc *pindesc = info->pins + i; + struct zx_pin_data *data = pindesc->drv_data; + struct zx_mux_desc *mux; + + if (!data) + continue; + + mux = data->muxes; + while (mux->name) { + struct function_desc *func; + const char **group; + int j; + + /* Find function for given mux */ + for (j = 0; j < nfunctions; j++) + if (strcmp(functions[j].name, mux->name) == 0) + break; + + func = functions + j; + if (!func->group_names) { + func->group_names = devm_kzalloc(&pdev->dev, + func->num_group_names * + sizeof(*func->group_names), + GFP_KERNEL); + if (!func->group_names) + return -ENOMEM; + } + + group = func->group_names; + while (*group) + group++; + *group = pindesc->name; + + mux++; + } + } + + return 0; +} + +int zx_pinctrl_init(struct platform_device *pdev, + struct zx_pinctrl_soc_info *info) +{ + struct pinctrl_desc *pctldesc; + struct zx_pinctrl *zpctl; + struct device_node *np; + struct resource *res; + int ret; + + zpctl = devm_kzalloc(&pdev->dev, sizeof(*zpctl), GFP_KERNEL); + if (!zpctl) + return -ENOMEM; + + spin_lock_init(&zpctl->lock); + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + zpctl->base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(zpctl->base)) + return PTR_ERR(zpctl->base); + + np = of_parse_phandle(pdev->dev.of_node, "zte,auxiliary-controller", 0); + if (!np) { + dev_err(&pdev->dev, "failed to find auxiliary controller\n"); + return -ENODEV; + } + + zpctl->aux_base = of_iomap(np, 0); + if (!zpctl->aux_base) + return -ENOMEM; + + zpctl->dev = &pdev->dev; + zpctl->info = info; + + pctldesc = devm_kzalloc(&pdev->dev, sizeof(*pctldesc), GFP_KERNEL); + if (!pctldesc) + return -ENOMEM; + + pctldesc->name = dev_name(&pdev->dev); + pctldesc->owner = THIS_MODULE; + pctldesc->pins = info->pins; + pctldesc->npins = info->npins; + pctldesc->pctlops = &zx_pinctrl_ops; + pctldesc->pmxops = &zx_pinmux_ops; + pctldesc->confops = &zx_pinconf_ops; + + zpctl->pctldev = devm_pinctrl_register(&pdev->dev, pctldesc, zpctl); + if (IS_ERR(zpctl->pctldev)) { + ret = PTR_ERR(zpctl->pctldev); + dev_err(&pdev->dev, "failed to register pinctrl: %d\n", ret); + return ret; + } + + platform_set_drvdata(pdev, zpctl); + + ret = zx_pinctrl_build_state(pdev); + if (ret) { + dev_err(&pdev->dev, "failed to build state: %d\n", ret); + return ret; + } + + dev_info(&pdev->dev, "initialized pinctrl driver\n"); + return 0; +} diff --git a/drivers/pinctrl/zte/pinctrl-zx.h b/drivers/pinctrl/zte/pinctrl-zx.h new file mode 100644 index 000000000000..bc67e2be0503 --- /dev/null +++ b/drivers/pinctrl/zte/pinctrl-zx.h @@ -0,0 +1,105 @@ +/* + * Copyright (C) 2017 Sanechips Technology Co., Ltd. + * Copyright 2017 Linaro Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __PINCTRL_ZX_H +#define __PINCTRL_ZX_H + +/** + * struct zx_mux_desc - hardware mux descriptor + * @name: mux function name + * @muxval: mux register bit value + */ +struct zx_mux_desc { + const char *name; + u8 muxval; +}; + +/** + * struct zx_pin_data - hardware per-pin data + * @aon_pin: whether it's an AON pin + * @offset: register offset within TOP pinmux controller + * @bitpos: bit position within TOP pinmux register + * @width: bit width within TOP pinmux register + * @coffset: pinconf register offset within AON controller + * @cbitpos: pinconf bit position within AON register + * @muxes: available mux function names and corresponding register values + * + * Unlike TOP pinmux and AON pinconf registers which are arranged pretty + * arbitrarily, AON pinmux register bits are well organized per pin id, and + * each pin occupies two bits, so that we can calculate the AON register offset + * and bit position from pin id. Thus, we only need to define TOP pinmux and + * AON pinconf register data for the pin. + */ +struct zx_pin_data { + bool aon_pin; + u16 offset; + u16 bitpos; + u16 width; + u16 coffset; + u16 cbitpos; + struct zx_mux_desc *muxes; +}; + +struct zx_pinctrl_soc_info { + const struct pinctrl_pin_desc *pins; + unsigned int npins; +}; + +#define TOP_PIN(pin, off, bp, wd, coff, cbp, ...) { \ + .number = pin, \ + .name = #pin, \ + .drv_data = &(struct zx_pin_data) { \ + .aon_pin = false, \ + .offset = off, \ + .bitpos = bp, \ + .width = wd, \ + .coffset = coff, \ + .cbitpos = cbp, \ + .muxes = (struct zx_mux_desc[]) { \ + __VA_ARGS__, { } }, \ + }, \ +} + +#define AON_PIN(pin, off, bp, wd, coff, cbp, ...) { \ + .number = pin, \ + .name = #pin, \ + .drv_data = &(struct zx_pin_data) { \ + .aon_pin = true, \ + .offset = off, \ + .bitpos = bp, \ + .width = wd, \ + .coffset = coff, \ + .cbitpos = cbp, \ + .muxes = (struct zx_mux_desc[]) { \ + __VA_ARGS__, { } }, \ + }, \ +} + +#define ZX_RESERVED(pin) PINCTRL_PIN(pin, #pin) + +#define TOP_MUX(_val, _name) { \ + .name = _name, \ + .muxval = _val, \ +} + +/* + * When the flag is set, it's a mux configuration for an AON pin that sits in + * AON register. Otherwise, it's one for AON pin but sitting in TOP register. + */ +#define AON_MUX_FLAG BIT(7) + +#define AON_MUX(_val, _name) { \ + .name = _name, \ + .muxval = _val | AON_MUX_FLAG, \ +} + +int zx_pinctrl_init(struct platform_device *pdev, + struct zx_pinctrl_soc_info *info); + +#endif /* __PINCTRL_ZX_H */ diff --git a/drivers/pinctrl/zte/pinctrl-zx296718.c b/drivers/pinctrl/zte/pinctrl-zx296718.c new file mode 100644 index 000000000000..71efec17ee7e --- /dev/null +++ b/drivers/pinctrl/zte/pinctrl-zx296718.c @@ -0,0 +1,1027 @@ +/* + * Copyright (C) 2017 Sanechips Technology Co., Ltd. + * Copyright 2017 Linaro Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include + +#include "pinctrl-zx.h" + +#define TOP_REG0 0x00 +#define TOP_REG1 0x04 +#define TOP_REG2 0x08 +#define TOP_REG3 0x0c +#define TOP_REG4 0x10 +#define TOP_REG5 0x14 +#define TOP_REG6 0x18 +#define TOP_REG7 0x1c +#define TOP_REG8 0x20 + +/* + * The pin numbering starts from AON pins with reserved ones included, + * so that register data like offset and bit position for AON pins can + * be calculated from pin number. + */ +enum zx296718_pin { + /* aon_pmm_reg_0 */ + I2C3_SCL = 0, + I2C3_SDA = 1, + AON_RESERVED0 = 2, + AON_RESERVED1 = 3, + SEC_EN = 4, + UART0_RXD = 5, + UART0_TXD = 6, + IR_IN = 7, + SPI0_CLK = 8, + SPI0_CS = 9, + SPI0_TXD = 10, + SPI0_RXD = 11, + KEY_COL0 = 12, + KEY_COL1 = 13, + KEY_COL2 = 14, + KEY_ROW0 = 15, + + /* aon_pmm_reg_1 */ + KEY_ROW1 = 16, + KEY_ROW2 = 17, + HDMI_SCL = 18, + HDMI_SDA = 19, + JTAG_TCK = 20, + JTAG_TRSTN = 21, + JTAG_TMS = 22, + JTAG_TDI = 23, + JTAG_TDO = 24, + I2C0_SCL = 25, + I2C0_SDA = 26, + I2C1_SCL = 27, + I2C1_SDA = 28, + AON_RESERVED2 = 29, + AON_RESERVED3 = 30, + AON_RESERVED4 = 31, + + /* aon_pmm_reg_2 */ + SPI1_CLK = 32, + SPI1_CS = 33, + SPI1_TXD = 34, + SPI1_RXD = 35, + AON_RESERVED5 = 36, + AON_RESERVED6 = 37, + AUDIO_DET = 38, + SPDIF_OUT = 39, + HDMI_CEC = 40, + HDMI_HPD = 41, + GMAC_25M_OUT = 42, + BOOT_SEL0 = 43, + BOOT_SEL1 = 44, + BOOT_SEL2 = 45, + DEEP_SLEEP_OUT_N = 46, + AON_RESERVED7 = 47, + + /* top_pmm_reg_0 */ + GMII_GTX_CLK = 48, + GMII_TX_CLK = 49, + GMII_TXD0 = 50, + GMII_TXD1 = 51, + GMII_TXD2 = 52, + GMII_TXD3 = 53, + GMII_TXD4 = 54, + GMII_TXD5 = 55, + GMII_TXD6 = 56, + GMII_TXD7 = 57, + GMII_TX_ER = 58, + GMII_TX_EN = 59, + GMII_RX_CLK = 60, + GMII_RXD0 = 61, + GMII_RXD1 = 62, + GMII_RXD2 = 63, + + /* top_pmm_reg_1 */ + GMII_RXD3 = 64, + GMII_RXD4 = 65, + GMII_RXD5 = 66, + GMII_RXD6 = 67, + GMII_RXD7 = 68, + GMII_RX_ER = 69, + GMII_RX_DV = 70, + GMII_COL = 71, + GMII_CRS = 72, + GMII_MDC = 73, + GMII_MDIO = 74, + SDIO1_CLK = 75, + SDIO1_CMD = 76, + SDIO1_DATA0 = 77, + SDIO1_DATA1 = 78, + SDIO1_DATA2 = 79, + + /* top_pmm_reg_2 */ + SDIO1_DATA3 = 80, + SDIO1_CD = 81, + SDIO1_WP = 82, + USIM1_CD = 83, + USIM1_CLK = 84, + USIM1_RST = 85, + + /* top_pmm_reg_3 */ + USIM1_DATA = 86, + SDIO0_CLK = 87, + SDIO0_CMD = 88, + SDIO0_DATA0 = 89, + SDIO0_DATA1 = 90, + SDIO0_DATA2 = 91, + SDIO0_DATA3 = 92, + SDIO0_CD = 93, + SDIO0_WP = 94, + + /* top_pmm_reg_4 */ + TSI0_DATA0 = 95, + SPINOR_CLK = 96, + TSI2_DATA = 97, + TSI2_CLK = 98, + TSI2_SYNC = 99, + TSI2_VALID = 100, + SPINOR_CS = 101, + SPINOR_DQ0 = 102, + SPINOR_DQ1 = 103, + SPINOR_DQ2 = 104, + SPINOR_DQ3 = 105, + VGA_HS = 106, + VGA_VS = 107, + TSI3_DATA = 108, + + /* top_pmm_reg_5 */ + TSI3_CLK = 109, + TSI3_SYNC = 110, + TSI3_VALID = 111, + I2S1_WS = 112, + I2S1_BCLK = 113, + I2S1_MCLK = 114, + I2S1_DIN0 = 115, + I2S1_DOUT0 = 116, + SPI3_CLK = 117, + SPI3_CS = 118, + SPI3_TXD = 119, + NAND_LDO_MS18_SEL = 120, + + /* top_pmm_reg_6 */ + SPI3_RXD = 121, + I2S0_MCLK = 122, + I2S0_BCLK = 123, + I2S0_WS = 124, + I2S0_DIN0 = 125, + I2S0_DOUT0 = 126, + I2C5_SCL = 127, + I2C5_SDA = 128, + SPI2_CLK = 129, + SPI2_CS = 130, + SPI2_TXD = 131, + + /* top_pmm_reg_7 */ + SPI2_RXD = 132, + NAND_WP_N = 133, + NAND_PAGE_SIZE0 = 134, + NAND_PAGE_SIZE1 = 135, + NAND_ADDR_CYCLE = 136, + NAND_RB0 = 137, + NAND_RB1 = 138, + NAND_RB2 = 139, + NAND_RB3 = 140, + + /* top_pmm_reg_8 */ + GMAC_125M_IN = 141, + GMAC_50M_OUT = 142, + SPINOR_SSCLK_LOOPBACK = 143, + SPINOR_SDIO1CLK_LOOPBACK = 144, +}; + +static const struct pinctrl_pin_desc zx296718_pins[] = { + /* aon_pmm_reg_0 */ + AON_PIN(I2C3_SCL, TOP_REG2, 18, 2, 0x48, 0, + AON_MUX(0x0, "ANMI"), /* anmi */ + AON_MUX(0x1, "AGPIO"), /* agpio29 */ + AON_MUX(0x2, "nonAON"), /* pin0 */ + AON_MUX(0x3, "EXT_INT"), /* int4 */ + TOP_MUX(0x0, "I2C3"), /* scl */ + TOP_MUX(0x1, "SPI2"), /* txd */ + TOP_MUX(0x2, "I2S1")), /* din0 */ + AON_PIN(I2C3_SDA, TOP_REG2, 20, 2, 0x48, 9, + AON_MUX(0x0, "WD"), /* rst_b */ + AON_MUX(0x1, "AGPIO"), /* agpio30 */ + AON_MUX(0x2, "nonAON"), /* pin1 */ + AON_MUX(0x3, "EXT_INT"), /* int5 */ + TOP_MUX(0x0, "I2C3"), /* sda */ + TOP_MUX(0x1, "SPI2"), /* rxd */ + TOP_MUX(0x2, "I2S0")), /* mclk */ + ZX_RESERVED(AON_RESERVED0), + ZX_RESERVED(AON_RESERVED1), + AON_PIN(SEC_EN, TOP_REG3, 5, 1, 0x50, 0, + AON_MUX(0x0, "SEC"), /* en */ + AON_MUX(0x1, "AGPIO"), /* agpio28 */ + AON_MUX(0x2, "nonAON"), /* pin3 */ + AON_MUX(0x3, "EXT_INT"), /* int7 */ + TOP_MUX(0x0, "I2C2"), /* sda */ + TOP_MUX(0x1, "SPI2")), /* cs */ + AON_PIN(UART0_RXD, 0, 0, 0, 0x50, 9, + AON_MUX(0x0, "UART0"), /* rxd */ + AON_MUX(0x1, "AGPIO"), /* agpio20 */ + AON_MUX(0x2, "nonAON")), /* pin34 */ + AON_PIN(UART0_TXD, 0, 0, 0, 0x50, 18, + AON_MUX(0x0, "UART0"), /* txd */ + AON_MUX(0x1, "AGPIO"), /* agpio21 */ + AON_MUX(0x2, "nonAON")), /* pin32 */ + AON_PIN(IR_IN, 0, 0, 0, 0x64, 0, + AON_MUX(0x0, "IR"), /* in */ + AON_MUX(0x1, "AGPIO"), /* agpio0 */ + AON_MUX(0x2, "nonAON")), /* pin27 */ + AON_PIN(SPI0_CLK, TOP_REG3, 16, 1, 0x64, 9, + AON_MUX(0x0, "EXT_INT"), /* int0 */ + AON_MUX(0x1, "AGPIO"), /* agpio23 */ + AON_MUX(0x2, "nonAON"), /* pin5 */ + AON_MUX(0x3, "PCU"), /* test6 */ + TOP_MUX(0x0, "SPI0"), /* clk */ + TOP_MUX(0x1, "ISP")), /* flash_trig */ + AON_PIN(SPI0_CS, TOP_REG3, 17, 1, 0x64, 18, + AON_MUX(0x0, "EXT_INT"), /* int1 */ + AON_MUX(0x1, "AGPIO"), /* agpio24 */ + AON_MUX(0x2, "nonAON"), /* pin6 */ + AON_MUX(0x3, "PCU"), /* test0 */ + TOP_MUX(0x0, "SPI0"), /* cs */ + TOP_MUX(0x1, "ISP")), /* prelight_trig */ + AON_PIN(SPI0_TXD, TOP_REG3, 18, 1, 0x68, 0, + AON_MUX(0x0, "EXT_INT"), /* int2 */ + AON_MUX(0x1, "AGPIO"), /* agpio25 */ + AON_MUX(0x2, "nonAON"), /* pin7 */ + AON_MUX(0x3, "PCU"), /* test1 */ + TOP_MUX(0x0, "SPI0"), /* txd */ + TOP_MUX(0x1, "ISP")), /* shutter_trig */ + AON_PIN(SPI0_RXD, TOP_REG3, 19, 1, 0x68, 9, + AON_MUX(0x0, "EXT_INT"), /* int3 */ + AON_MUX(0x1, "AGPIO"), /* agpio26 */ + AON_MUX(0x2, "nonAON"), /* pin8 */ + AON_MUX(0x3, "PCU"), /* test2 */ + TOP_MUX(0x0, "SPI0"), /* rxd */ + TOP_MUX(0x1, "ISP")), /* shutter_open */ + AON_PIN(KEY_COL0, TOP_REG3, 20, 1, 0x68, 18, + AON_MUX(0x0, "KEY"), /* col0 */ + AON_MUX(0x1, "AGPIO"), /* agpio5 */ + AON_MUX(0x2, "nonAON"), /* pin9 */ + AON_MUX(0x3, "PCU"), /* test3 */ + TOP_MUX(0x0, "UART3"), /* rxd */ + TOP_MUX(0x1, "I2S0")), /* din1 */ + AON_PIN(KEY_COL1, TOP_REG3, 21, 2, 0x6c, 0, + AON_MUX(0x0, "KEY"), /* col1 */ + AON_MUX(0x1, "AGPIO"), /* agpio6 */ + AON_MUX(0x2, "nonAON"), /* pin10 */ + TOP_MUX(0x0, "UART3"), /* txd */ + TOP_MUX(0x1, "I2S0"), /* din2 */ + TOP_MUX(0x2, "VGA")), /* scl */ + AON_PIN(KEY_COL2, TOP_REG3, 23, 2, 0x6c, 9, + AON_MUX(0x0, "KEY"), /* col2 */ + AON_MUX(0x1, "AGPIO"), /* agpio7 */ + AON_MUX(0x2, "nonAON"), /* pin11 */ + TOP_MUX(0x0, "PWM"), /* out1 */ + TOP_MUX(0x1, "I2S0"), /* din3 */ + TOP_MUX(0x2, "VGA")), /* sda */ + AON_PIN(KEY_ROW0, 0, 0, 0, 0x6c, 18, + AON_MUX(0x0, "KEY"), /* row0 */ + AON_MUX(0x1, "AGPIO"), /* agpio8 */ + AON_MUX(0x2, "nonAON"), /* pin33 */ + AON_MUX(0x3, "WD")), /* rst_b */ + + /* aon_pmm_reg_1 */ + AON_PIN(KEY_ROW1, TOP_REG3, 25, 2, 0x70, 0, + AON_MUX(0x0, "KEY"), /* row1 */ + AON_MUX(0x1, "AGPIO"), /* agpio9 */ + AON_MUX(0x2, "nonAON"), /* pin12 */ + TOP_MUX(0x0, "LCD"), /* port0 lcd_te */ + TOP_MUX(0x1, "I2S0"), /* dout2 */ + TOP_MUX(0x2, "PWM"), /* out2 */ + TOP_MUX(0x3, "VGA")), /* hs1 */ + AON_PIN(KEY_ROW2, TOP_REG3, 27, 2, 0x70, 9, + AON_MUX(0x0, "KEY"), /* row2 */ + AON_MUX(0x1, "AGPIO"), /* agpio10 */ + AON_MUX(0x2, "nonAON"), /* pin13 */ + TOP_MUX(0x0, "LCD"), /* port1 lcd_te */ + TOP_MUX(0x1, "I2S0"), /* dout3 */ + TOP_MUX(0x2, "PWM"), /* out3 */ + TOP_MUX(0x3, "VGA")), /* vs1 */ + AON_PIN(HDMI_SCL, TOP_REG3, 29, 1, 0x70, 18, + AON_MUX(0x0, "PCU"), /* test7 */ + AON_MUX(0x1, "AGPIO"), /* agpio3 */ + AON_MUX(0x2, "nonAON"), /* pin14 */ + TOP_MUX(0x0, "HDMI"), /* scl */ + TOP_MUX(0x1, "UART3")), /* rxd */ + AON_PIN(HDMI_SDA, TOP_REG3, 30, 1, 0x74, 0, + AON_MUX(0x0, "PCU"), /* test8 */ + AON_MUX(0x1, "AGPIO"), /* agpio4 */ + AON_MUX(0x2, "nonAON"), /* pin15 */ + TOP_MUX(0x0, "HDMI"), /* sda */ + TOP_MUX(0x1, "UART3")), /* txd */ + AON_PIN(JTAG_TCK, TOP_REG7, 3, 1, 0x78, 18, + AON_MUX(0x0, "JTAG"), /* tck */ + AON_MUX(0x1, "AGPIO"), /* agpio11 */ + AON_MUX(0x2, "nonAON"), /* pin22 */ + AON_MUX(0x3, "EXT_INT"), /* int4 */ + TOP_MUX(0x0, "SPI4"), /* clk */ + TOP_MUX(0x1, "UART1")), /* rxd */ + AON_PIN(JTAG_TRSTN, TOP_REG7, 4, 1, 0xac, 0, + AON_MUX(0x0, "JTAG"), /* trstn */ + AON_MUX(0x1, "AGPIO"), /* agpio12 */ + AON_MUX(0x2, "nonAON"), /* pin23 */ + AON_MUX(0x3, "EXT_INT"), /* int5 */ + TOP_MUX(0x0, "SPI4"), /* cs */ + TOP_MUX(0x1, "UART1")), /* txd */ + AON_PIN(JTAG_TMS, TOP_REG7, 5, 1, 0xac, 9, + AON_MUX(0x0, "JTAG"), /* tms */ + AON_MUX(0x1, "AGPIO"), /* agpio13 */ + AON_MUX(0x2, "nonAON"), /* pin24 */ + AON_MUX(0x3, "EXT_INT"), /* int6 */ + TOP_MUX(0x0, "SPI4"), /* txd */ + TOP_MUX(0x1, "UART2")), /* rxd */ + AON_PIN(JTAG_TDI, TOP_REG7, 6, 1, 0xac, 18, + AON_MUX(0x0, "JTAG"), /* tdi */ + AON_MUX(0x1, "AGPIO"), /* agpio14 */ + AON_MUX(0x2, "nonAON"), /* pin25 */ + AON_MUX(0x3, "EXT_INT"), /* int7 */ + TOP_MUX(0x0, "SPI4"), /* rxd */ + TOP_MUX(0x1, "UART2")), /* txd */ + AON_PIN(JTAG_TDO, 0, 0, 0, 0xb0, 0, + AON_MUX(0x0, "JTAG"), /* tdo */ + AON_MUX(0x1, "AGPIO"), /* agpio15 */ + AON_MUX(0x2, "nonAON")), /* pin26 */ + AON_PIN(I2C0_SCL, 0, 0, 0, 0xb0, 9, + AON_MUX(0x0, "I2C0"), /* scl */ + AON_MUX(0x1, "AGPIO"), /* agpio16 */ + AON_MUX(0x2, "nonAON")), /* pin28 */ + AON_PIN(I2C0_SDA, 0, 0, 0, 0xb0, 18, + AON_MUX(0x0, "I2C0"), /* sda */ + AON_MUX(0x1, "AGPIO"), /* agpio17 */ + AON_MUX(0x2, "nonAON")), /* pin29 */ + AON_PIN(I2C1_SCL, TOP_REG8, 4, 1, 0xb4, 0, + AON_MUX(0x0, "I2C1"), /* scl */ + AON_MUX(0x1, "AGPIO"), /* agpio18 */ + AON_MUX(0x2, "nonAON"), /* pin30 */ + TOP_MUX(0x0, "LCD")), /* port0 lcd_te */ + AON_PIN(I2C1_SDA, TOP_REG8, 5, 1, 0xb4, 9, + AON_MUX(0x0, "I2C1"), /* sda */ + AON_MUX(0x1, "AGPIO"), /* agpio19 */ + AON_MUX(0x2, "nonAON"), /* pin31 */ + TOP_MUX(0x0, "LCD")), /* port1 lcd_te */ + ZX_RESERVED(AON_RESERVED2), + ZX_RESERVED(AON_RESERVED3), + ZX_RESERVED(AON_RESERVED4), + + /* aon_pmm_reg_2 */ + AON_PIN(SPI1_CLK, TOP_REG2, 6, 3, 0x40, 9, + AON_MUX(0x0, "EXT_INT"), /* int0 */ + AON_MUX(0x1, "PCU"), /* test12 */ + AON_MUX(0x2, "nonAON"), /* pin39 */ + TOP_MUX(0x0, "SPI1"), /* clk */ + TOP_MUX(0x1, "PCM"), /* clk */ + TOP_MUX(0x2, "BGPIO"), /* gpio35 */ + TOP_MUX(0x3, "I2C4"), /* scl */ + TOP_MUX(0x4, "I2S1"), /* mclk */ + TOP_MUX(0x5, "ISP")), /* flash_trig */ + AON_PIN(SPI1_CS, TOP_REG2, 9, 3, 0x40, 18, + AON_MUX(0x0, "EXT_INT"), /* int1 */ + AON_MUX(0x1, "PCU"), /* test13 */ + AON_MUX(0x2, "nonAON"), /* pin40 */ + TOP_MUX(0x0, "SPI1"), /* cs */ + TOP_MUX(0x1, "PCM"), /* fs */ + TOP_MUX(0x2, "BGPIO"), /* gpio36 */ + TOP_MUX(0x3, "I2C4"), /* sda */ + TOP_MUX(0x4, "I2S1"), /* bclk */ + TOP_MUX(0x5, "ISP")), /* prelight_trig */ + AON_PIN(SPI1_TXD, TOP_REG2, 12, 3, 0x44, 0, + AON_MUX(0x0, "EXT_INT"), /* int2 */ + AON_MUX(0x1, "PCU"), /* test14 */ + AON_MUX(0x2, "nonAON"), /* pin41 */ + TOP_MUX(0x0, "SPI1"), /* txd */ + TOP_MUX(0x1, "PCM"), /* txd */ + TOP_MUX(0x2, "BGPIO"), /* gpio37 */ + TOP_MUX(0x3, "UART5"), /* rxd */ + TOP_MUX(0x4, "I2S1"), /* ws */ + TOP_MUX(0x5, "ISP")), /* shutter_trig */ + AON_PIN(SPI1_RXD, TOP_REG2, 15, 3, 0x44, 9, + AON_MUX(0x0, "EXT_INT"), /* int3 */ + AON_MUX(0x1, "PCU"), /* test15 */ + AON_MUX(0x2, "nonAON"), /* pin42 */ + TOP_MUX(0x0, "SPI1"), /* rxd */ + TOP_MUX(0x1, "PCM"), /* rxd */ + TOP_MUX(0x2, "BGPIO"), /* gpio38 */ + TOP_MUX(0x3, "UART5"), /* txd */ + TOP_MUX(0x4, "I2S1"), /* dout0 */ + TOP_MUX(0x5, "ISP")), /* shutter_open */ + ZX_RESERVED(AON_RESERVED5), + ZX_RESERVED(AON_RESERVED6), + AON_PIN(AUDIO_DET, TOP_REG3, 3, 2, 0x48, 18, + AON_MUX(0x0, "PCU"), /* test4 */ + AON_MUX(0x1, "AGPIO"), /* agpio27 */ + AON_MUX(0x2, "nonAON"), /* pin2 */ + AON_MUX(0x3, "EXT_INT"), /* int16 */ + TOP_MUX(0x0, "AUDIO"), /* detect */ + TOP_MUX(0x1, "I2C2"), /* scl */ + TOP_MUX(0x2, "SPI2")), /* clk */ + AON_PIN(SPDIF_OUT, TOP_REG3, 14, 2, 0x78, 9, + AON_MUX(0x0, "PCU"), /* test5 */ + AON_MUX(0x1, "AGPIO"), /* agpio22 */ + AON_MUX(0x2, "nonAON"), /* pin4 */ + TOP_MUX(0x0, "SPDIF"), /* out */ + TOP_MUX(0x1, "PWM"), /* out0 */ + TOP_MUX(0x2, "ISP")), /* fl_trig */ + AON_PIN(HDMI_CEC, 0, 0, 0, 0x74, 9, + AON_MUX(0x0, "PCU"), /* test9 */ + AON_MUX(0x1, "AGPIO"), /* agpio1 */ + AON_MUX(0x2, "nonAON")), /* pin16 */ + AON_PIN(HDMI_HPD, 0, 0, 0, 0x74, 18, + AON_MUX(0x0, "PCU"), /* test10 */ + AON_MUX(0x1, "AGPIO"), /* agpio2 */ + AON_MUX(0x2, "nonAON")), /* pin17 */ + AON_PIN(GMAC_25M_OUT, 0, 0, 0, 0x78, 0, + AON_MUX(0x0, "PCU"), /* test11 */ + AON_MUX(0x1, "AGPIO"), /* agpio31 */ + AON_MUX(0x2, "nonAON")), /* pin43 */ + AON_PIN(BOOT_SEL0, 0, 0, 0, 0xc0, 9, + AON_MUX(0x0, "BOOT"), /* sel0 */ + AON_MUX(0x1, "AGPIO"), /* agpio18 */ + AON_MUX(0x2, "nonAON")), /* pin18 */ + AON_PIN(BOOT_SEL1, 0, 0, 0, 0xc0, 18, + AON_MUX(0x0, "BOOT"), /* sel1 */ + AON_MUX(0x1, "AGPIO"), /* agpio19 */ + AON_MUX(0x2, "nonAON")), /* pin19 */ + AON_PIN(BOOT_SEL2, 0, 0, 0, 0xc4, 0, + AON_MUX(0x0, "BOOT"), /* sel2 */ + AON_MUX(0x1, "AGPIO"), /* agpio20 */ + AON_MUX(0x2, "nonAON")), /* pin20 */ + AON_PIN(DEEP_SLEEP_OUT_N, 0, 0, 0, 0xc4, 9, + AON_MUX(0x0, "DEEPSLP"), /* deep sleep out_n */ + AON_MUX(0x1, "AGPIO"), /* agpio21 */ + AON_MUX(0x2, "nonAON")), /* pin21 */ + ZX_RESERVED(AON_RESERVED7), + + /* top_pmm_reg_0 */ + TOP_PIN(GMII_GTX_CLK, TOP_REG0, 0, 2, 0x10, 0, + TOP_MUX(0x0, "GMII"), /* gtx_clk */ + TOP_MUX(0x1, "DVI0"), /* clk */ + TOP_MUX(0x2, "BGPIO")), /* gpio0 */ + TOP_PIN(GMII_TX_CLK, TOP_REG0, 2, 2, 0x10, 9, + TOP_MUX(0x0, "GMII"), /* tx_clk */ + TOP_MUX(0x1, "DVI0"), /* vs */ + TOP_MUX(0x2, "BGPIO")), /* gpio1 */ + TOP_PIN(GMII_TXD0, TOP_REG0, 4, 2, 0x10, 18, + TOP_MUX(0x0, "GMII"), /* txd0 */ + TOP_MUX(0x1, "DVI0"), /* hs */ + TOP_MUX(0x2, "BGPIO")), /* gpio2 */ + TOP_PIN(GMII_TXD1, TOP_REG0, 6, 2, 0x14, 0, + TOP_MUX(0x0, "GMII"), /* txd1 */ + TOP_MUX(0x1, "DVI0"), /* d0 */ + TOP_MUX(0x2, "BGPIO")), /* gpio3 */ + TOP_PIN(GMII_TXD2, TOP_REG0, 8, 2, 0x14, 9, + TOP_MUX(0x0, "GMII"), /* txd2 */ + TOP_MUX(0x1, "DVI0"), /* d1 */ + TOP_MUX(0x2, "BGPIO")), /* gpio4 */ + TOP_PIN(GMII_TXD3, TOP_REG0, 10, 2, 0x14, 18, + TOP_MUX(0x0, "GMII"), /* txd3 */ + TOP_MUX(0x1, "DVI0"), /* d2 */ + TOP_MUX(0x2, "BGPIO")), /* gpio5 */ + TOP_PIN(GMII_TXD4, TOP_REG0, 12, 2, 0x18, 0, + TOP_MUX(0x0, "GMII"), /* txd4 */ + TOP_MUX(0x1, "DVI0"), /* d3 */ + TOP_MUX(0x2, "BGPIO")), /* gpio6 */ + TOP_PIN(GMII_TXD5, TOP_REG0, 14, 2, 0x18, 9, + TOP_MUX(0x0, "GMII"), /* txd5 */ + TOP_MUX(0x1, "DVI0"), /* d4 */ + TOP_MUX(0x2, "BGPIO")), /* gpio7 */ + TOP_PIN(GMII_TXD6, TOP_REG0, 16, 2, 0x18, 18, + TOP_MUX(0x0, "GMII"), /* txd6 */ + TOP_MUX(0x1, "DVI0"), /* d5 */ + TOP_MUX(0x2, "BGPIO")), /* gpio8 */ + TOP_PIN(GMII_TXD7, TOP_REG0, 18, 2, 0x1c, 0, + TOP_MUX(0x0, "GMII"), /* txd7 */ + TOP_MUX(0x1, "DVI0"), /* d6 */ + TOP_MUX(0x2, "BGPIO")), /* gpio9 */ + TOP_PIN(GMII_TX_ER, TOP_REG0, 20, 2, 0x1c, 9, + TOP_MUX(0x0, "GMII"), /* tx_er */ + TOP_MUX(0x1, "DVI0"), /* d7 */ + TOP_MUX(0x2, "BGPIO")), /* gpio10 */ + TOP_PIN(GMII_TX_EN, TOP_REG0, 22, 2, 0x1c, 18, + TOP_MUX(0x0, "GMII"), /* tx_en */ + TOP_MUX(0x1, "DVI0"), /* d8 */ + TOP_MUX(0x3, "BGPIO")), /* gpio11 */ + TOP_PIN(GMII_RX_CLK, TOP_REG0, 24, 2, 0x20, 0, + TOP_MUX(0x0, "GMII"), /* rx_clk */ + TOP_MUX(0x1, "DVI0"), /* d9 */ + TOP_MUX(0x3, "BGPIO")), /* gpio12 */ + TOP_PIN(GMII_RXD0, TOP_REG0, 26, 2, 0x20, 9, + TOP_MUX(0x0, "GMII"), /* rxd0 */ + TOP_MUX(0x1, "DVI0"), /* d10 */ + TOP_MUX(0x3, "BGPIO")), /* gpio13 */ + TOP_PIN(GMII_RXD1, TOP_REG0, 28, 2, 0x20, 18, + TOP_MUX(0x0, "GMII"), /* rxd1 */ + TOP_MUX(0x1, "DVI0"), /* d11 */ + TOP_MUX(0x2, "BGPIO")), /* gpio14 */ + TOP_PIN(GMII_RXD2, TOP_REG0, 30, 2, 0x24, 0, + TOP_MUX(0x0, "GMII"), /* rxd2 */ + TOP_MUX(0x1, "DVI1"), /* clk */ + TOP_MUX(0x2, "BGPIO")), /* gpio15 */ + + /* top_pmm_reg_1 */ + TOP_PIN(GMII_RXD3, TOP_REG1, 0, 2, 0x24, 9, + TOP_MUX(0x0, "GMII"), /* rxd3 */ + TOP_MUX(0x1, "DVI1"), /* hs */ + TOP_MUX(0x2, "BGPIO")), /* gpio16 */ + TOP_PIN(GMII_RXD4, TOP_REG1, 2, 2, 0x24, 18, + TOP_MUX(0x0, "GMII"), /* rxd4 */ + TOP_MUX(0x1, "DVI1"), /* vs */ + TOP_MUX(0x2, "BGPIO")), /* gpio17 */ + TOP_PIN(GMII_RXD5, TOP_REG1, 4, 2, 0x28, 0, + TOP_MUX(0x0, "GMII"), /* rxd5 */ + TOP_MUX(0x1, "DVI1"), /* d0 */ + TOP_MUX(0x2, "BGPIO"), /* gpio18 */ + TOP_MUX(0x3, "TSI0")), /* dat0 */ + TOP_PIN(GMII_RXD6, TOP_REG1, 6, 2, 0x28, 9, + TOP_MUX(0x0, "GMII"), /* rxd6 */ + TOP_MUX(0x1, "DVI1"), /* d1 */ + TOP_MUX(0x2, "BGPIO"), /* gpio19 */ + TOP_MUX(0x3, "TSI0")), /* clk */ + TOP_PIN(GMII_RXD7, TOP_REG1, 8, 2, 0x28, 18, + TOP_MUX(0x0, "GMII"), /* rxd7 */ + TOP_MUX(0x1, "DVI1"), /* d2 */ + TOP_MUX(0x2, "BGPIO"), /* gpio20 */ + TOP_MUX(0x3, "TSI0")), /* sync */ + TOP_PIN(GMII_RX_ER, TOP_REG1, 10, 2, 0x2c, 0, + TOP_MUX(0x0, "GMII"), /* rx_er */ + TOP_MUX(0x1, "DVI1"), /* d3 */ + TOP_MUX(0x2, "BGPIO"), /* gpio21 */ + TOP_MUX(0x3, "TSI0")), /* valid */ + TOP_PIN(GMII_RX_DV, TOP_REG1, 12, 2, 0x2c, 9, + TOP_MUX(0x0, "GMII"), /* rx_dv */ + TOP_MUX(0x1, "DVI1"), /* d4 */ + TOP_MUX(0x2, "BGPIO"), /* gpio22 */ + TOP_MUX(0x3, "TSI1")), /* dat0 */ + TOP_PIN(GMII_COL, TOP_REG1, 14, 2, 0x2c, 18, + TOP_MUX(0x0, "GMII"), /* col */ + TOP_MUX(0x1, "DVI1"), /* d5 */ + TOP_MUX(0x2, "BGPIO"), /* gpio23 */ + TOP_MUX(0x3, "TSI1")), /* clk */ + TOP_PIN(GMII_CRS, TOP_REG1, 16, 2, 0x30, 0, + TOP_MUX(0x0, "GMII"), /* crs */ + TOP_MUX(0x1, "DVI1"), /* d6 */ + TOP_MUX(0x2, "BGPIO"), /* gpio24 */ + TOP_MUX(0x3, "TSI1")), /* sync */ + TOP_PIN(GMII_MDC, TOP_REG1, 18, 2, 0x30, 9, + TOP_MUX(0x0, "GMII"), /* mdc */ + TOP_MUX(0x1, "DVI1"), /* d7 */ + TOP_MUX(0x2, "BGPIO"), /* gpio25 */ + TOP_MUX(0x3, "TSI1")), /* valid */ + TOP_PIN(GMII_MDIO, TOP_REG1, 20, 1, 0x30, 18, + TOP_MUX(0x0, "GMII"), /* mdio */ + TOP_MUX(0x2, "BGPIO")), /* gpio26 */ + TOP_PIN(SDIO1_CLK, TOP_REG1, 21, 2, 0x34, 18, + TOP_MUX(0x0, "SDIO1"), /* clk */ + TOP_MUX(0x1, "USIM0"), /* clk */ + TOP_MUX(0x2, "BGPIO"), /* gpio27 */ + TOP_MUX(0x3, "SPINOR")), /* clk */ + TOP_PIN(SDIO1_CMD, TOP_REG1, 23, 2, 0x38, 0, + TOP_MUX(0x0, "SDIO1"), /* cmd */ + TOP_MUX(0x1, "USIM0"), /* cd */ + TOP_MUX(0x2, "BGPIO"), /* gpio28 */ + TOP_MUX(0x3, "SPINOR")), /* cs */ + TOP_PIN(SDIO1_DATA0, TOP_REG1, 25, 2, 0x38, 9, + TOP_MUX(0x0, "SDIO1"), /* dat0 */ + TOP_MUX(0x1, "USIM0"), /* rst */ + TOP_MUX(0x2, "BGPIO"), /* gpio29 */ + TOP_MUX(0x3, "SPINOR")), /* dq0 */ + TOP_PIN(SDIO1_DATA1, TOP_REG1, 27, 2, 0x38, 18, + TOP_MUX(0x0, "SDIO1"), /* dat1 */ + TOP_MUX(0x1, "USIM0"), /* data */ + TOP_MUX(0x2, "BGPIO"), /* gpio30 */ + TOP_MUX(0x3, "SPINOR")), /* dq1 */ + TOP_PIN(SDIO1_DATA2, TOP_REG1, 29, 2, 0x3c, 0, + TOP_MUX(0x0, "SDIO1"), /* dat2 */ + TOP_MUX(0x1, "BGPIO"), /* gpio31 */ + TOP_MUX(0x2, "SPINOR")), /* dq2 */ + + /* top_pmm_reg_2 */ + TOP_PIN(SDIO1_DATA3, TOP_REG2, 0, 2, 0x3c, 9, + TOP_MUX(0x0, "SDIO1"), /* dat3 */ + TOP_MUX(0x1, "BGPIO"), /* gpio32 */ + TOP_MUX(0x2, "SPINOR")), /* dq3 */ + TOP_PIN(SDIO1_CD, TOP_REG2, 2, 2, 0x3c, 18, + TOP_MUX(0x0, "SDIO1"), /* cd */ + TOP_MUX(0x1, "BGPIO"), /* gpio33 */ + TOP_MUX(0x2, "ISP")), /* fl_trig */ + TOP_PIN(SDIO1_WP, TOP_REG2, 4, 2, 0x40, 0, + TOP_MUX(0x0, "SDIO1"), /* wp */ + TOP_MUX(0x1, "BGPIO"), /* gpio34 */ + TOP_MUX(0x2, "ISP")), /* ref_clk */ + TOP_PIN(USIM1_CD, TOP_REG2, 22, 3, 0x44, 18, + TOP_MUX(0x0, "USIM1"), /* cd */ + TOP_MUX(0x1, "UART4"), /* rxd */ + TOP_MUX(0x2, "BGPIO"), /* gpio39 */ + TOP_MUX(0x3, "SPI3"), /* clk */ + TOP_MUX(0x4, "I2S0"), /* bclk */ + TOP_MUX(0x5, "B_DVI0")), /* d8 */ + TOP_PIN(USIM1_CLK, TOP_REG2, 25, 3, 0x4c, 18, + TOP_MUX(0x0, "USIM1"), /* clk */ + TOP_MUX(0x1, "UART4"), /* txd */ + TOP_MUX(0x2, "BGPIO"), /* gpio40 */ + TOP_MUX(0x3, "SPI3"), /* cs */ + TOP_MUX(0x4, "I2S0"), /* ws */ + TOP_MUX(0x5, "B_DVI0")), /* d9 */ + TOP_PIN(USIM1_RST, TOP_REG2, 28, 3, 0x4c, 0, + TOP_MUX(0x0, "USIM1"), /* rst */ + TOP_MUX(0x1, "UART4"), /* cts */ + TOP_MUX(0x2, "BGPIO"), /* gpio41 */ + TOP_MUX(0x3, "SPI3"), /* txd */ + TOP_MUX(0x4, "I2S0"), /* dout0 */ + TOP_MUX(0x5, "B_DVI0")), /* d10 */ + + /* top_pmm_reg_3 */ + TOP_PIN(USIM1_DATA, TOP_REG3, 0, 3, 0x4c, 9, + TOP_MUX(0x0, "USIM1"), /* dat */ + TOP_MUX(0x1, "UART4"), /* rst */ + TOP_MUX(0x2, "BGPIO"), /* gpio42 */ + TOP_MUX(0x3, "SPI3"), /* rxd */ + TOP_MUX(0x4, "I2S0"), /* din0 */ + TOP_MUX(0x5, "B_DVI0")), /* d11 */ + TOP_PIN(SDIO0_CLK, TOP_REG3, 6, 1, 0x58, 0, + TOP_MUX(0x0, "SDIO0"), /* clk */ + TOP_MUX(0x1, "GPIO")), /* gpio43 */ + TOP_PIN(SDIO0_CMD, TOP_REG3, 7, 1, 0x58, 9, + TOP_MUX(0x0, "SDIO0"), /* cmd */ + TOP_MUX(0x1, "GPIO")), /* gpio44 */ + TOP_PIN(SDIO0_DATA0, TOP_REG3, 8, 1, 0x58, 18, + TOP_MUX(0x0, "SDIO0"), /* dat0 */ + TOP_MUX(0x1, "GPIO")), /* gpio45 */ + TOP_PIN(SDIO0_DATA1, TOP_REG3, 9, 1, 0x5c, 0, + TOP_MUX(0x0, "SDIO0"), /* dat1 */ + TOP_MUX(0x1, "GPIO")), /* gpio46 */ + TOP_PIN(SDIO0_DATA2, TOP_REG3, 10, 1, 0x5c, 9, + TOP_MUX(0x0, "SDIO0"), /* dat2 */ + TOP_MUX(0x1, "GPIO")), /* gpio47 */ + TOP_PIN(SDIO0_DATA3, TOP_REG3, 11, 1, 0x5c, 18, + TOP_MUX(0x0, "SDIO0"), /* dat3 */ + TOP_MUX(0x1, "GPIO")), /* gpio48 */ + TOP_PIN(SDIO0_CD, TOP_REG3, 12, 1, 0x60, 0, + TOP_MUX(0x0, "SDIO0"), /* cd */ + TOP_MUX(0x1, "GPIO")), /* gpio49 */ + TOP_PIN(SDIO0_WP, TOP_REG3, 13, 1, 0x60, 9, + TOP_MUX(0x0, "SDIO0"), /* wp */ + TOP_MUX(0x1, "GPIO")), /* gpio50 */ + + /* top_pmm_reg_4 */ + TOP_PIN(TSI0_DATA0, TOP_REG4, 0, 2, 0x60, 18, + TOP_MUX(0x0, "TSI0"), /* dat0 */ + TOP_MUX(0x1, "LCD"), /* clk */ + TOP_MUX(0x2, "BGPIO")), /* gpio51 */ + TOP_PIN(SPINOR_CLK, TOP_REG4, 2, 2, 0xa8, 18, + TOP_MUX(0x0, "SPINOR"), /* clk */ + TOP_MUX(0x1, "TSI0"), /* dat1 */ + TOP_MUX(0x2, "LCD"), /* dat0 */ + TOP_MUX(0x3, "BGPIO")), /* gpio52 */ + TOP_PIN(TSI2_DATA, TOP_REG4, 4, 2, 0x7c, 0, + TOP_MUX(0x0, "TSI2"), /* dat */ + TOP_MUX(0x1, "TSI0"), /* dat2 */ + TOP_MUX(0x2, "LCD"), /* dat1 */ + TOP_MUX(0x3, "BGPIO")), /* gpio53 */ + TOP_PIN(TSI2_CLK, TOP_REG4, 6, 2, 0x7c, 9, + TOP_MUX(0x0, "TSI2"), /* clk */ + TOP_MUX(0x1, "TSI0"), /* dat3 */ + TOP_MUX(0x2, "LCD"), /* dat2 */ + TOP_MUX(0x3, "BGPIO")), /* gpio54 */ + TOP_PIN(TSI2_SYNC, TOP_REG4, 8, 2, 0x7c, 18, + TOP_MUX(0x0, "TSI2"), /* sync */ + TOP_MUX(0x1, "TSI0"), /* dat4 */ + TOP_MUX(0x2, "LCD"), /* dat3 */ + TOP_MUX(0x3, "BGPIO")), /* gpio55 */ + TOP_PIN(TSI2_VALID, TOP_REG4, 10, 2, 0x80, 0, + TOP_MUX(0x0, "TSI2"), /* valid */ + TOP_MUX(0x1, "TSI0"), /* dat5 */ + TOP_MUX(0x2, "LCD"), /* dat4 */ + TOP_MUX(0x3, "BGPIO")), /* gpio56 */ + TOP_PIN(SPINOR_CS, TOP_REG4, 12, 2, 0x80, 9, + TOP_MUX(0x0, "SPINOR"), /* cs */ + TOP_MUX(0x1, "TSI0"), /* dat6 */ + TOP_MUX(0x2, "LCD"), /* dat5 */ + TOP_MUX(0x3, "BGPIO")), /* gpio57 */ + TOP_PIN(SPINOR_DQ0, TOP_REG4, 14, 2, 0x80, 18, + TOP_MUX(0x0, "SPINOR"), /* dq0 */ + TOP_MUX(0x1, "TSI0"), /* dat7 */ + TOP_MUX(0x2, "LCD"), /* dat6 */ + TOP_MUX(0x3, "BGPIO")), /* gpio58 */ + TOP_PIN(SPINOR_DQ1, TOP_REG4, 16, 2, 0x84, 0, + TOP_MUX(0x0, "SPINOR"), /* dq1 */ + TOP_MUX(0x1, "TSI0"), /* clk */ + TOP_MUX(0x2, "LCD"), /* dat7 */ + TOP_MUX(0x3, "BGPIO")), /* gpio59 */ + TOP_PIN(SPINOR_DQ2, TOP_REG4, 18, 2, 0x84, 9, + TOP_MUX(0x0, "SPINOR"), /* dq2 */ + TOP_MUX(0x1, "TSI0"), /* sync */ + TOP_MUX(0x2, "LCD"), /* dat8 */ + TOP_MUX(0x3, "BGPIO")), /* gpio60 */ + TOP_PIN(SPINOR_DQ3, TOP_REG4, 20, 2, 0x84, 18, + TOP_MUX(0x0, "SPINOR"), /* dq3 */ + TOP_MUX(0x1, "TSI0"), /* valid */ + TOP_MUX(0x2, "LCD"), /* dat9 */ + TOP_MUX(0x3, "BGPIO")), /* gpio61 */ + TOP_PIN(VGA_HS, TOP_REG4, 22, 3, 0x88, 0, + TOP_MUX(0x0, "VGA"), /* hs */ + TOP_MUX(0x1, "TSI1"), /* dat0 */ + TOP_MUX(0x2, "LCD"), /* dat10 */ + TOP_MUX(0x3, "BGPIO"), /* gpio62 */ + TOP_MUX(0x4, "I2S1"), /* din1 */ + TOP_MUX(0x5, "B_DVI0")), /* clk */ + TOP_PIN(VGA_VS, TOP_REG4, 25, 3, 0x88, 9, + TOP_MUX(0x0, "VGA"), /* vs0 */ + TOP_MUX(0x1, "TSI1"), /* dat1 */ + TOP_MUX(0x2, "LCD"), /* dat11 */ + TOP_MUX(0x3, "BGPIO"), /* gpio63 */ + TOP_MUX(0x4, "I2S1"), /* din2 */ + TOP_MUX(0x5, "B_DVI0")), /* vs */ + TOP_PIN(TSI3_DATA, TOP_REG4, 28, 3, 0x88, 18, + TOP_MUX(0x0, "TSI3"), /* dat */ + TOP_MUX(0x1, "TSI1"), /* dat2 */ + TOP_MUX(0x2, "LCD"), /* dat12 */ + TOP_MUX(0x3, "BGPIO"), /* gpio64 */ + TOP_MUX(0x4, "I2S1"), /* din3 */ + TOP_MUX(0x5, "B_DVI0")), /* hs */ + + /* top_pmm_reg_5 */ + TOP_PIN(TSI3_CLK, TOP_REG5, 0, 3, 0x8c, 0, + TOP_MUX(0x0, "TSI3"), /* clk */ + TOP_MUX(0x1, "TSI1"), /* dat3 */ + TOP_MUX(0x2, "LCD"), /* dat13 */ + TOP_MUX(0x3, "BGPIO"), /* gpio65 */ + TOP_MUX(0x4, "I2S1"), /* dout1 */ + TOP_MUX(0x5, "B_DVI0")), /* d0 */ + TOP_PIN(TSI3_SYNC, TOP_REG5, 3, 3, 0x8c, 9, + TOP_MUX(0x0, "TSI3"), /* sync */ + TOP_MUX(0x1, "TSI1"), /* dat4 */ + TOP_MUX(0x2, "LCD"), /* dat14 */ + TOP_MUX(0x3, "BGPIO"), /* gpio66 */ + TOP_MUX(0x4, "I2S1"), /* dout2 */ + TOP_MUX(0x5, "B_DVI0")), /* d1 */ + TOP_PIN(TSI3_VALID, TOP_REG5, 6, 3, 0x8c, 18, + TOP_MUX(0x0, "TSI3"), /* valid */ + TOP_MUX(0x1, "TSI1"), /* dat5 */ + TOP_MUX(0x2, "LCD"), /* dat15 */ + TOP_MUX(0x3, "BGPIO"), /* gpio67 */ + TOP_MUX(0x4, "I2S1"), /* dout3 */ + TOP_MUX(0x5, "B_DVI0")), /* d2 */ + TOP_PIN(I2S1_WS, TOP_REG5, 9, 3, 0x90, 0, + TOP_MUX(0x0, "I2S1"), /* ws */ + TOP_MUX(0x1, "TSI1"), /* dat6 */ + TOP_MUX(0x2, "LCD"), /* dat16 */ + TOP_MUX(0x3, "BGPIO"), /* gpio68 */ + TOP_MUX(0x4, "VGA"), /* scl */ + TOP_MUX(0x5, "B_DVI0")), /* d3 */ + TOP_PIN(I2S1_BCLK, TOP_REG5, 12, 3, 0x90, 9, + TOP_MUX(0x0, "I2S1"), /* bclk */ + TOP_MUX(0x1, "TSI1"), /* dat7 */ + TOP_MUX(0x2, "LCD"), /* dat17 */ + TOP_MUX(0x3, "BGPIO"), /* gpio69 */ + TOP_MUX(0x4, "VGA"), /* sda */ + TOP_MUX(0x5, "B_DVI0")), /* d4 */ + TOP_PIN(I2S1_MCLK, TOP_REG5, 15, 2, 0x90, 18, + TOP_MUX(0x0, "I2S1"), /* mclk */ + TOP_MUX(0x1, "TSI1"), /* clk */ + TOP_MUX(0x2, "LCD"), /* dat18 */ + TOP_MUX(0x3, "BGPIO")), /* gpio70 */ + TOP_PIN(I2S1_DIN0, TOP_REG5, 17, 2, 0x94, 0, + TOP_MUX(0x0, "I2S1"), /* din0 */ + TOP_MUX(0x1, "TSI1"), /* sync */ + TOP_MUX(0x2, "LCD"), /* dat19 */ + TOP_MUX(0x3, "BGPIO")), /* gpio71 */ + TOP_PIN(I2S1_DOUT0, TOP_REG5, 19, 2, 0x94, 9, + TOP_MUX(0x0, "I2S1"), /* dout0 */ + TOP_MUX(0x1, "TSI1"), /* valid */ + TOP_MUX(0x2, "LCD"), /* dat20 */ + TOP_MUX(0x3, "BGPIO")), /* gpio72 */ + TOP_PIN(SPI3_CLK, TOP_REG5, 21, 3, 0x94, 18, + TOP_MUX(0x0, "SPI3"), /* clk */ + TOP_MUX(0x1, "TSO1"), /* clk */ + TOP_MUX(0x2, "LCD"), /* dat21 */ + TOP_MUX(0x3, "BGPIO"), /* gpio73 */ + TOP_MUX(0x4, "UART5"), /* rxd */ + TOP_MUX(0x5, "PCM"), /* fs */ + TOP_MUX(0x6, "I2S0"), /* din1 */ + TOP_MUX(0x7, "B_DVI0")), /* d5 */ + TOP_PIN(SPI3_CS, TOP_REG5, 24, 3, 0x98, 0, + TOP_MUX(0x0, "SPI3"), /* cs */ + TOP_MUX(0x1, "TSO1"), /* dat0 */ + TOP_MUX(0x2, "LCD"), /* dat22 */ + TOP_MUX(0x3, "BGPIO"), /* gpio74 */ + TOP_MUX(0x4, "UART5"), /* txd */ + TOP_MUX(0x5, "PCM"), /* clk */ + TOP_MUX(0x6, "I2S0"), /* din2 */ + TOP_MUX(0x7, "B_DVI0")), /* d6 */ + TOP_PIN(SPI3_TXD, TOP_REG5, 27, 3, 0x98, 9, + TOP_MUX(0x0, "SPI3"), /* txd */ + TOP_MUX(0x1, "TSO1"), /* dat1 */ + TOP_MUX(0x2, "LCD"), /* dat23 */ + TOP_MUX(0x3, "BGPIO"), /* gpio75 */ + TOP_MUX(0x4, "UART5"), /* cts */ + TOP_MUX(0x5, "PCM"), /* txd */ + TOP_MUX(0x6, "I2S0"), /* din3 */ + TOP_MUX(0x7, "B_DVI0")), /* d7 */ + TOP_PIN(NAND_LDO_MS18_SEL, TOP_REG5, 30, 1, 0xe4, 0, + TOP_MUX(0x0, "NAND"), /* ldo_ms18_sel */ + TOP_MUX(0x1, "BGPIO")), /* gpio99 */ + + /* top_pmm_reg_6 */ + TOP_PIN(SPI3_RXD, TOP_REG6, 0, 3, 0x98, 18, + TOP_MUX(0x0, "SPI3"), /* rxd */ + TOP_MUX(0x1, "TSO1"), /* dat2 */ + TOP_MUX(0x2, "LCD"), /* stvu_vsync */ + TOP_MUX(0x3, "BGPIO"), /* gpio76 */ + TOP_MUX(0x4, "UART5"), /* rts */ + TOP_MUX(0x5, "PCM"), /* rxd */ + TOP_MUX(0x6, "I2S0"), /* dout1 */ + TOP_MUX(0x7, "B_DVI1")), /* clk */ + TOP_PIN(I2S0_MCLK, TOP_REG6, 3, 3, 0x9c, 0, + TOP_MUX(0x0, "I2S0"), /* mclk */ + TOP_MUX(0x1, "TSO1"), /* dat3 */ + TOP_MUX(0x2, "LCD"), /* stvd */ + TOP_MUX(0x3, "BGPIO"), /* gpio77 */ + TOP_MUX(0x4, "USIM0"), /* cd */ + TOP_MUX(0x5, "B_DVI1")), /* vs */ + TOP_PIN(I2S0_BCLK, TOP_REG6, 6, 3, 0x9c, 9, + TOP_MUX(0x0, "I2S0"), /* bclk */ + TOP_MUX(0x1, "TSO1"), /* dat4 */ + TOP_MUX(0x2, "LCD"), /* sthl_hsync */ + TOP_MUX(0x3, "BGPIO"), /* gpio78 */ + TOP_MUX(0x4, "USIM0"), /* clk */ + TOP_MUX(0x5, "B_DVI1")), /* hs */ + TOP_PIN(I2S0_WS, TOP_REG6, 9, 3, 0x9c, 18, + TOP_MUX(0x0, "I2S0"), /* ws */ + TOP_MUX(0x1, "TSO1"), /* dat5 */ + TOP_MUX(0x2, "LCD"), /* sthr */ + TOP_MUX(0x3, "BGPIO"), /* gpio79 */ + TOP_MUX(0x4, "USIM0"), /* rst */ + TOP_MUX(0x5, "B_DVI1")), /* d0 */ + TOP_PIN(I2S0_DIN0, TOP_REG6, 12, 3, 0xa0, 0, + TOP_MUX(0x0, "I2S0"), /* din0 */ + TOP_MUX(0x1, "TSO1"), /* dat6 */ + TOP_MUX(0x2, "LCD"), /* oev_dataen */ + TOP_MUX(0x3, "BGPIO"), /* gpio80 */ + TOP_MUX(0x4, "USIM0"), /* dat */ + TOP_MUX(0x5, "B_DVI1")), /* d1 */ + TOP_PIN(I2S0_DOUT0, TOP_REG6, 15, 2, 0xa0, 9, + TOP_MUX(0x0, "I2S0"), /* dout0 */ + TOP_MUX(0x1, "TSO1"), /* dat7 */ + TOP_MUX(0x2, "LCD"), /* ckv */ + TOP_MUX(0x3, "BGPIO")), /* gpio81 */ + TOP_PIN(I2C5_SCL, TOP_REG6, 17, 3, 0xa0, 18, + TOP_MUX(0x0, "I2C5"), /* scl */ + TOP_MUX(0x1, "TSO1"), /* sync */ + TOP_MUX(0x2, "LCD"), /* ld */ + TOP_MUX(0x3, "BGPIO"), /* gpio82 */ + TOP_MUX(0x4, "PWM"), /* out2 */ + TOP_MUX(0x5, "I2S0"), /* dout2 */ + TOP_MUX(0x6, "B_DVI1")), /* d2 */ + TOP_PIN(I2C5_SDA, TOP_REG6, 20, 3, 0xa4, 0, + TOP_MUX(0x0, "I2C5"), /* sda */ + TOP_MUX(0x1, "TSO1"), /* vld */ + TOP_MUX(0x2, "LCD"), /* pol */ + TOP_MUX(0x3, "BGPIO"), /* gpio83 */ + TOP_MUX(0x4, "PWM"), /* out3 */ + TOP_MUX(0x5, "I2S0"), /* dout3 */ + TOP_MUX(0x6, "B_DVI1")), /* d3 */ + TOP_PIN(SPI2_CLK, TOP_REG6, 23, 3, 0xa4, 9, + TOP_MUX(0x0, "SPI2"), /* clk */ + TOP_MUX(0x1, "TSO0"), /* clk */ + TOP_MUX(0x2, "LCD"), /* degsl */ + TOP_MUX(0x3, "BGPIO"), /* gpio84 */ + TOP_MUX(0x4, "I2C4"), /* scl */ + TOP_MUX(0x5, "B_DVI1")), /* d4 */ + TOP_PIN(SPI2_CS, TOP_REG6, 26, 3, 0xa4, 18, + TOP_MUX(0x0, "SPI2"), /* cs */ + TOP_MUX(0x1, "TSO0"), /* data */ + TOP_MUX(0x2, "LCD"), /* rev */ + TOP_MUX(0x3, "BGPIO"), /* gpio85 */ + TOP_MUX(0x4, "I2C4"), /* sda */ + TOP_MUX(0x5, "B_DVI1")), /* d5 */ + TOP_PIN(SPI2_TXD, TOP_REG6, 29, 3, 0xa8, 0, + TOP_MUX(0x0, "SPI2"), /* txd */ + TOP_MUX(0x1, "TSO0"), /* sync */ + TOP_MUX(0x2, "LCD"), /* u_d */ + TOP_MUX(0x3, "BGPIO"), /* gpio86 */ + TOP_MUX(0x4, "I2C4"), /* scl */ + TOP_MUX(0x5, "B_DVI1")), /* d6 */ + + /* top_pmm_reg_7 */ + TOP_PIN(SPI2_RXD, TOP_REG7, 0, 3, 0xa8, 9, + TOP_MUX(0x0, "SPI2"), /* rxd */ + TOP_MUX(0x1, "TSO0"), /* vld */ + TOP_MUX(0x2, "LCD"), /* r_l */ + TOP_MUX(0x3, "BGPIO"), /* gpio87 */ + TOP_MUX(0x4, "I2C3"), /* sda */ + TOP_MUX(0x5, "B_DVI1")), /* d7 */ + TOP_PIN(NAND_WP_N, TOP_REG7, 7, 3, 0x54, 9, + TOP_MUX(0x0, "NAND"), /* wp */ + TOP_MUX(0x1, "PWM"), /* out2 */ + TOP_MUX(0x2, "SPI2"), /* clk */ + TOP_MUX(0x3, "BGPIO"), /* gpio88 */ + TOP_MUX(0x4, "TSI0"), /* dat0 */ + TOP_MUX(0x5, "I2S1")), /* din1 */ + TOP_PIN(NAND_PAGE_SIZE0, TOP_REG7, 10, 3, 0xb8, 0, + TOP_MUX(0x0, "NAND"), /* boot_pagesize0 */ + TOP_MUX(0x1, "PWM"), /* out3 */ + TOP_MUX(0x2, "SPI2"), /* cs */ + TOP_MUX(0x3, "BGPIO"), /* gpio89 */ + TOP_MUX(0x4, "TSI0"), /* clk */ + TOP_MUX(0x5, "I2S1")), /* din2 */ + TOP_PIN(NAND_PAGE_SIZE1, TOP_REG7, 13, 3, 0xb8, 9, + TOP_MUX(0x0, "NAND"), /* boot_pagesize1 */ + TOP_MUX(0x1, "I2C4"), /* scl */ + TOP_MUX(0x2, "SPI2"), /* txd */ + TOP_MUX(0x3, "BGPIO"), /* gpio90 */ + TOP_MUX(0x4, "TSI0"), /* sync */ + TOP_MUX(0x5, "I2S1")), /* din3 */ + TOP_PIN(NAND_ADDR_CYCLE, TOP_REG7, 16, 3, 0xb8, 18, + TOP_MUX(0x0, "NAND"), /* boot_addr_cycles */ + TOP_MUX(0x1, "I2C4"), /* sda */ + TOP_MUX(0x2, "SPI2"), /* rxd */ + TOP_MUX(0x3, "BGPIO"), /* gpio91 */ + TOP_MUX(0x4, "TSI0"), /* valid */ + TOP_MUX(0x5, "I2S1")), /* dout1 */ + TOP_PIN(NAND_RB0, TOP_REG7, 19, 3, 0xbc, 0, + TOP_MUX(0x0, "NAND"), /* rdy_busy0 */ + TOP_MUX(0x1, "I2C2"), /* scl */ + TOP_MUX(0x2, "USIM0"), /* cd */ + TOP_MUX(0x3, "BGPIO"), /* gpio92 */ + TOP_MUX(0x4, "TSI1")), /* data0 */ + TOP_PIN(NAND_RB1, TOP_REG7, 22, 3, 0xbc, 9, + TOP_MUX(0x0, "NAND"), /* rdy_busy1 */ + TOP_MUX(0x1, "I2C2"), /* sda */ + TOP_MUX(0x2, "USIM0"), /* clk */ + TOP_MUX(0x3, "BGPIO"), /* gpio93 */ + TOP_MUX(0x4, "TSI1")), /* clk */ + TOP_PIN(NAND_RB2, TOP_REG7, 25, 3, 0xbc, 18, + TOP_MUX(0x0, "NAND"), /* rdy_busy2 */ + TOP_MUX(0x1, "UART5"), /* rxd */ + TOP_MUX(0x2, "USIM0"), /* rst */ + TOP_MUX(0x3, "BGPIO"), /* gpio94 */ + TOP_MUX(0x4, "TSI1"), /* sync */ + TOP_MUX(0x4, "I2S1")), /* dout2 */ + TOP_PIN(NAND_RB3, TOP_REG7, 28, 3, 0x54, 18, + TOP_MUX(0x0, "NAND"), /* rdy_busy3 */ + TOP_MUX(0x1, "UART5"), /* txd */ + TOP_MUX(0x2, "USIM0"), /* dat */ + TOP_MUX(0x3, "BGPIO"), /* gpio95 */ + TOP_MUX(0x4, "TSI1"), /* valid */ + TOP_MUX(0x4, "I2S1")), /* dout3 */ + + /* top_pmm_reg_8 */ + TOP_PIN(GMAC_125M_IN, TOP_REG8, 0, 2, 0x34, 0, + TOP_MUX(0x0, "GMII"), /* 125m_in */ + TOP_MUX(0x1, "USB2"), /* 0_drvvbus */ + TOP_MUX(0x2, "ISP"), /* ref_clk */ + TOP_MUX(0x3, "BGPIO")), /* gpio96 */ + TOP_PIN(GMAC_50M_OUT, TOP_REG8, 2, 2, 0x34, 9, + TOP_MUX(0x0, "GMII"), /* 50m_out */ + TOP_MUX(0x1, "USB2"), /* 1_drvvbus */ + TOP_MUX(0x2, "BGPIO"), /* gpio97 */ + TOP_MUX(0x3, "USB2")), /* 0_drvvbus */ + TOP_PIN(SPINOR_SSCLK_LOOPBACK, TOP_REG8, 6, 1, 0xc8, 9, + TOP_MUX(0x0, "SPINOR")), /* sdio1_clk_i */ + TOP_PIN(SPINOR_SDIO1CLK_LOOPBACK, TOP_REG8, 7, 1, 0xc8, 18, + TOP_MUX(0x0, "SPINOR")), /* ssclk_i */ +}; + +static struct zx_pinctrl_soc_info zx296718_pinctrl_info = { + .pins = zx296718_pins, + .npins = ARRAY_SIZE(zx296718_pins), +}; + +static int zx296718_pinctrl_probe(struct platform_device *pdev) +{ + return zx_pinctrl_init(pdev, &zx296718_pinctrl_info); +} + +static const struct of_device_id zx296718_pinctrl_match[] = { + { .compatible = "zte,zx296718-pmm", }, + {} +}; +MODULE_DEVICE_TABLE(of, zx296718_pinctrl_match); + +static struct platform_driver zx296718_pinctrl_driver = { + .probe = zx296718_pinctrl_probe, + .driver = { + .name = "zx296718-pinctrl", + .of_match_table = zx296718_pinctrl_match, + }, +}; +builtin_platform_driver(zx296718_pinctrl_driver); + +MODULE_DESCRIPTION("ZTE ZX296718 pinctrl driver"); +MODULE_LICENSE("GPL");