From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/arch/arm/mach-pxa/csb726.c | 25 ++++++++++++++++---------
1 files changed, 16 insertions(+), 9 deletions(-)
diff --git a/kernel/arch/arm/mach-pxa/csb726.c b/kernel/arch/arm/mach-pxa/csb726.c
index 271aeda..98fcdc6 100644
--- a/kernel/arch/arm/mach-pxa/csb726.c
+++ b/kernel/arch/arm/mach-pxa/csb726.c
@@ -1,17 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Support for Cogent CSB726
*
* Copyright (c) 2008 Dmitry Eremin-Solenikov
- *
- * 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 <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/partitions.h>
@@ -129,9 +125,19 @@
.detect_delay_ms = 500,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
/* FIXME setpower */
- .gpio_card_detect = CSB726_GPIO_MMC_DETECT,
- .gpio_card_ro = CSB726_GPIO_MMC_RO,
- .gpio_power = -1,
+};
+
+static struct gpiod_lookup_table csb726_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on GPIO 100 */
+ GPIO_LOOKUP("gpio-pxa", CSB726_GPIO_MMC_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ /* Write protect on GPIO 101 */
+ GPIO_LOOKUP("gpio-pxa", CSB726_GPIO_MMC_RO,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static struct pxaohci_platform_data csb726_ohci_platform_data = {
@@ -264,6 +270,7 @@
pxa_set_stuart_info(NULL);
pxa_set_i2c_info(NULL);
pxa27x_set_i2c_power_info(NULL);
+ gpiod_add_lookup_table(&csb726_mci_gpio_table);
pxa_set_mci_info(&csb726_mci);
pxa_set_ohci_info(&csb726_ohci_platform_data);
pxa_set_ac97_info(NULL);
--
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