diff options
author | Gabor Juhos <juhosg@openwrt.org> | 2008-04-29 15:53:04 +0000 |
---|---|---|
committer | Gabor Juhos <juhosg@openwrt.org> | 2008-04-29 15:53:04 +0000 |
commit | 9a3fa80e0d55fdc03a717c4010ed47f619232869 (patch) | |
tree | 2ee9e1e967aa40027938c3da4a48bd82bd8f71e8 /target | |
parent | 9ede01f217e5610bd5377f41c18cb924ca2fef2e (diff) | |
download | mtk-20170518-9a3fa80e0d55fdc03a717c4010ed47f619232869.zip mtk-20170518-9a3fa80e0d55fdc03a717c4010ed47f619232869.tar.gz mtk-20170518-9a3fa80e0d55fdc03a717c4010ed47f619232869.tar.bz2 |
add Dallas's 1-wire related packages
SVN-Revision: 10977
Diffstat (limited to 'target')
-rw-r--r-- | target/linux/generic-2.6/config-2.6.23 | 11 | ||||
-rw-r--r-- | target/linux/generic-2.6/config-2.6.24 | 11 | ||||
-rw-r--r-- | target/linux/generic-2.6/config-2.6.25 | 11 | ||||
-rw-r--r-- | target/linux/generic-2.6/patches-2.6.23/922-w1_gpio_driver_backport.patch | 186 | ||||
-rw-r--r-- | target/linux/generic-2.6/patches-2.6.24/922-w1_gpio_driver_backport.patch | 186 |
5 files changed, 402 insertions, 3 deletions
diff --git a/target/linux/generic-2.6/config-2.6.23 b/target/linux/generic-2.6/config-2.6.23 index 3f55a31..3b6c01e 100644 --- a/target/linux/generic-2.6/config-2.6.23 +++ b/target/linux/generic-2.6/config-2.6.23 @@ -1702,7 +1702,16 @@ CONFIG_VLAN_8021Q=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_VT is not set # CONFIG_VXFS_FS is not set -# CONFIG_W1 is not set +CONFIG_W1=m +# CONFIG_W1_MASTER_DS1WM is not set +# CONFIG_W1_MASTER_DS2482 is not set +# CONFIG_W1_MASTER_DS2490 is not set +# CONFIG_W1_MASTER_GPIO is not set +# CONFIG_W1_MASTER_MATROX is not set +# CONFIG_W1_SLAVE_DS2433 is not set +# CONFIG_W1_SLAVE_DS2760 is not set +# CONFIG_W1_SLAVE_SMEM is not set +# CONFIG_W1_SLAVE_THERM is not set # CONFIG_W83627HF_WDT is not set # CONFIG_W83697HF_WDT is not set # CONFIG_W83877F_WDT is not set diff --git a/target/linux/generic-2.6/config-2.6.24 b/target/linux/generic-2.6/config-2.6.24 index e5aa9c5..a0e7bec 100644 --- a/target/linux/generic-2.6/config-2.6.24 +++ b/target/linux/generic-2.6/config-2.6.24 @@ -1755,7 +1755,16 @@ CONFIG_VLAN_8021Q=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_VT is not set # CONFIG_VXFS_FS is not set -# CONFIG_W1 is not set +CONFIG_W1=m +# CONFIG_W1_MASTER_DS1WM is not set +# CONFIG_W1_MASTER_DS2482 is not set +# CONFIG_W1_MASTER_DS2490 is not set +# CONFIG_W1_MASTER_GPIO is not set +# CONFIG_W1_MASTER_MATROX is not set +# CONFIG_W1_SLAVE_DS2433 is not set +# CONFIG_W1_SLAVE_DS2760 is not set +# CONFIG_W1_SLAVE_SMEM is not set +# CONFIG_W1_SLAVE_THERM is not set # CONFIG_W83627HF_WDT is not set # CONFIG_W83697HF_WDT is not set # CONFIG_W83877F_WDT is not set diff --git a/target/linux/generic-2.6/config-2.6.25 b/target/linux/generic-2.6/config-2.6.25 index 04f3c8b..30e51b9 100644 --- a/target/linux/generic-2.6/config-2.6.25 +++ b/target/linux/generic-2.6/config-2.6.25 @@ -1780,7 +1780,16 @@ CONFIG_VLAN_8021Q=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_VT is not set # CONFIG_VXFS_FS is not set -# CONFIG_W1 is not set +CONFIG_W1=m +# CONFIG_W1_MASTER_DS1WM is not set +# CONFIG_W1_MASTER_DS2482 is not set +# CONFIG_W1_MASTER_DS2490 is not set +# CONFIG_W1_MASTER_GPIO is not set +# CONFIG_W1_MASTER_MATROX is not set +# CONFIG_W1_SLAVE_DS2433 is not set +# CONFIG_W1_SLAVE_DS2760 is not set +# CONFIG_W1_SLAVE_SMEM is not set +# CONFIG_W1_SLAVE_THERM is not set # CONFIG_W83627HF_WDT is not set # CONFIG_W83697HF_WDT is not set # CONFIG_W83877F_WDT is not set diff --git a/target/linux/generic-2.6/patches-2.6.23/922-w1_gpio_driver_backport.patch b/target/linux/generic-2.6/patches-2.6.23/922-w1_gpio_driver_backport.patch new file mode 100644 index 0000000..43d73d0 --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.23/922-w1_gpio_driver_backport.patch @@ -0,0 +1,186 @@ +Index: linux-2.6.24.5/drivers/w1/masters/Kconfig +=================================================================== +--- linux-2.6.23.16.orig/drivers/w1/masters/Kconfig ++++ linux-2.6.23.16/drivers/w1/masters/Kconfig +@@ -42,5 +42,15 @@ config W1_MASTER_DS1WM + in HP iPAQ devices like h5xxx, h2200, and ASIC3-based like + hx4700. + ++config W1_MASTER_GPIO ++ tristate "GPIO 1-wire busmaster" ++ depends on GENERIC_GPIO ++ help ++ Say Y here if you want to communicate with your 1-wire devices using ++ GPIO pins. This driver uses the GPIO API to control the wire. ++ ++ This support is also available as a module. If so, the module ++ will be called w1-gpio.ko. ++ + endmenu + +Index: linux-2.6.23.16/drivers/w1/masters/Makefile +=================================================================== +--- linux-2.6.23.16.orig/drivers/w1/masters/Makefile ++++ linux-2.6.23.16/drivers/w1/masters/Makefile +@@ -6,3 +6,4 @@ obj-$(CONFIG_W1_MASTER_MATROX) += matro + obj-$(CONFIG_W1_MASTER_DS2490) += ds2490.o + obj-$(CONFIG_W1_MASTER_DS2482) += ds2482.o + obj-$(CONFIG_W1_MASTER_DS1WM) += ds1wm.o ++obj-$(CONFIG_W1_MASTER_GPIO) += w1-gpio.o +Index: linux-2.6.23.16/drivers/w1/masters/w1-gpio.c +=================================================================== +--- /dev/null ++++ linux-2.6.23.16/drivers/w1/masters/w1-gpio.c +@@ -0,0 +1,124 @@ ++/* ++ * w1-gpio - GPIO w1 bus master driver ++ * ++ * Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi> ++ * ++ * 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/init.h> ++#include <linux/module.h> ++#include <linux/platform_device.h> ++#include <linux/w1-gpio.h> ++ ++#include "../w1.h" ++#include "../w1_int.h" ++ ++#include <asm/gpio.h> ++ ++static void w1_gpio_write_bit_dir(void *data, u8 bit) ++{ ++ struct w1_gpio_platform_data *pdata = data; ++ ++ if (bit) ++ gpio_direction_input(pdata->pin); ++ else ++ gpio_direction_output(pdata->pin, 0); ++} ++ ++static void w1_gpio_write_bit_val(void *data, u8 bit) ++{ ++ struct w1_gpio_platform_data *pdata = data; ++ ++ gpio_set_value(pdata->pin, bit); ++} ++ ++static u8 w1_gpio_read_bit(void *data) ++{ ++ struct w1_gpio_platform_data *pdata = data; ++ ++ return gpio_get_value(pdata->pin); ++} ++ ++static int __init w1_gpio_probe(struct platform_device *pdev) ++{ ++ struct w1_bus_master *master; ++ struct w1_gpio_platform_data *pdata = pdev->dev.platform_data; ++ int err; ++ ++ if (!pdata) ++ return -ENXIO; ++ ++ master = kzalloc(sizeof(struct w1_bus_master), GFP_KERNEL); ++ if (!master) ++ return -ENOMEM; ++ ++ err = gpio_request(pdata->pin, "w1"); ++ if (err) ++ goto free_master; ++ ++ master->data = pdata; ++ master->read_bit = w1_gpio_read_bit; ++ ++ if (pdata->is_open_drain) { ++ gpio_direction_output(pdata->pin, 1); ++ master->write_bit = w1_gpio_write_bit_val; ++ } else { ++ gpio_direction_input(pdata->pin); ++ master->write_bit = w1_gpio_write_bit_dir; ++ } ++ ++ err = w1_add_master_device(master); ++ if (err) ++ goto free_gpio; ++ ++ platform_set_drvdata(pdev, master); ++ ++ return 0; ++ ++ free_gpio: ++ gpio_free(pdata->pin); ++ free_master: ++ kfree(master); ++ ++ return err; ++} ++ ++static int __exit w1_gpio_remove(struct platform_device *pdev) ++{ ++ struct w1_bus_master *master = platform_get_drvdata(pdev); ++ struct w1_gpio_platform_data *pdata = pdev->dev.platform_data; ++ ++ w1_remove_master_device(master); ++ gpio_free(pdata->pin); ++ kfree(master); ++ ++ return 0; ++} ++ ++static struct platform_driver w1_gpio_driver = { ++ .driver = { ++ .name = "w1-gpio", ++ .owner = THIS_MODULE, ++ }, ++ .remove = __exit_p(w1_gpio_remove), ++}; ++ ++static int __init w1_gpio_init(void) ++{ ++ return platform_driver_probe(&w1_gpio_driver, w1_gpio_probe); ++} ++ ++static void __exit w1_gpio_exit(void) ++{ ++ platform_driver_unregister(&w1_gpio_driver); ++} ++ ++module_init(w1_gpio_init); ++module_exit(w1_gpio_exit); ++ ++MODULE_DESCRIPTION("GPIO w1 bus master driver"); ++MODULE_AUTHOR("Ville Syrjala <syrjala@sci.fi>"); ++MODULE_LICENSE("GPL"); +Index: linux-2.6.23.16/include/linux/w1-gpio.h +=================================================================== +--- /dev/null ++++ linux-2.6.23.16/include/linux/w1-gpio.h +@@ -0,0 +1,23 @@ ++/* ++ * w1-gpio interface to platform code ++ * ++ * Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi> ++ * ++ * 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 _LINUX_W1_GPIO_H ++#define _LINUX_W1_GPIO_H ++ ++/** ++ * struct w1_gpio_platform_data - Platform-dependent data for w1-gpio ++ * @pin: GPIO pin to use ++ * @is_open_drain: GPIO pin is configured as open drain ++ */ ++struct w1_gpio_platform_data { ++ unsigned int pin; ++ unsigned int is_open_drain:1; ++}; ++ ++#endif /* _LINUX_W1_GPIO_H */ diff --git a/target/linux/generic-2.6/patches-2.6.24/922-w1_gpio_driver_backport.patch b/target/linux/generic-2.6/patches-2.6.24/922-w1_gpio_driver_backport.patch new file mode 100644 index 0000000..414c8ab --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.24/922-w1_gpio_driver_backport.patch @@ -0,0 +1,186 @@ +Index: linux-2.6.24.5/drivers/w1/masters/Kconfig +=================================================================== +--- linux-2.6.24.5.orig/drivers/w1/masters/Kconfig ++++ linux-2.6.24.5/drivers/w1/masters/Kconfig +@@ -42,5 +42,15 @@ config W1_MASTER_DS1WM + in HP iPAQ devices like h5xxx, h2200, and ASIC3-based like + hx4700. + ++config W1_MASTER_GPIO ++ tristate "GPIO 1-wire busmaster" ++ depends on GENERIC_GPIO ++ help ++ Say Y here if you want to communicate with your 1-wire devices using ++ GPIO pins. This driver uses the GPIO API to control the wire. ++ ++ This support is also available as a module. If so, the module ++ will be called w1-gpio.ko. ++ + endmenu + +Index: linux-2.6.24.5/drivers/w1/masters/Makefile +=================================================================== +--- linux-2.6.24.5.orig/drivers/w1/masters/Makefile ++++ linux-2.6.24.5/drivers/w1/masters/Makefile +@@ -6,3 +6,4 @@ obj-$(CONFIG_W1_MASTER_MATROX) += matro + obj-$(CONFIG_W1_MASTER_DS2490) += ds2490.o + obj-$(CONFIG_W1_MASTER_DS2482) += ds2482.o + obj-$(CONFIG_W1_MASTER_DS1WM) += ds1wm.o ++obj-$(CONFIG_W1_MASTER_GPIO) += w1-gpio.o +Index: linux-2.6.24.5/drivers/w1/masters/w1-gpio.c +=================================================================== +--- /dev/null ++++ linux-2.6.24.5/drivers/w1/masters/w1-gpio.c +@@ -0,0 +1,124 @@ ++/* ++ * w1-gpio - GPIO w1 bus master driver ++ * ++ * Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi> ++ * ++ * 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/init.h> ++#include <linux/module.h> ++#include <linux/platform_device.h> ++#include <linux/w1-gpio.h> ++ ++#include "../w1.h" ++#include "../w1_int.h" ++ ++#include <asm/gpio.h> ++ ++static void w1_gpio_write_bit_dir(void *data, u8 bit) ++{ ++ struct w1_gpio_platform_data *pdata = data; ++ ++ if (bit) ++ gpio_direction_input(pdata->pin); ++ else ++ gpio_direction_output(pdata->pin, 0); ++} ++ ++static void w1_gpio_write_bit_val(void *data, u8 bit) ++{ ++ struct w1_gpio_platform_data *pdata = data; ++ ++ gpio_set_value(pdata->pin, bit); ++} ++ ++static u8 w1_gpio_read_bit(void *data) ++{ ++ struct w1_gpio_platform_data *pdata = data; ++ ++ return gpio_get_value(pdata->pin); ++} ++ ++static int __init w1_gpio_probe(struct platform_device *pdev) ++{ ++ struct w1_bus_master *master; ++ struct w1_gpio_platform_data *pdata = pdev->dev.platform_data; ++ int err; ++ ++ if (!pdata) ++ return -ENXIO; ++ ++ master = kzalloc(sizeof(struct w1_bus_master), GFP_KERNEL); ++ if (!master) ++ return -ENOMEM; ++ ++ err = gpio_request(pdata->pin, "w1"); ++ if (err) ++ goto free_master; ++ ++ master->data = pdata; ++ master->read_bit = w1_gpio_read_bit; ++ ++ if (pdata->is_open_drain) { ++ gpio_direction_output(pdata->pin, 1); ++ master->write_bit = w1_gpio_write_bit_val; ++ } else { ++ gpio_direction_input(pdata->pin); ++ master->write_bit = w1_gpio_write_bit_dir; ++ } ++ ++ err = w1_add_master_device(master); ++ if (err) ++ goto free_gpio; ++ ++ platform_set_drvdata(pdev, master); ++ ++ return 0; ++ ++ free_gpio: ++ gpio_free(pdata->pin); ++ free_master: ++ kfree(master); ++ ++ return err; ++} ++ ++static int __exit w1_gpio_remove(struct platform_device *pdev) ++{ ++ struct w1_bus_master *master = platform_get_drvdata(pdev); ++ struct w1_gpio_platform_data *pdata = pdev->dev.platform_data; ++ ++ w1_remove_master_device(master); ++ gpio_free(pdata->pin); ++ kfree(master); ++ ++ return 0; ++} ++ ++static struct platform_driver w1_gpio_driver = { ++ .driver = { ++ .name = "w1-gpio", ++ .owner = THIS_MODULE, ++ }, ++ .remove = __exit_p(w1_gpio_remove), ++}; ++ ++static int __init w1_gpio_init(void) ++{ ++ return platform_driver_probe(&w1_gpio_driver, w1_gpio_probe); ++} ++ ++static void __exit w1_gpio_exit(void) ++{ ++ platform_driver_unregister(&w1_gpio_driver); ++} ++ ++module_init(w1_gpio_init); ++module_exit(w1_gpio_exit); ++ ++MODULE_DESCRIPTION("GPIO w1 bus master driver"); ++MODULE_AUTHOR("Ville Syrjala <syrjala@sci.fi>"); ++MODULE_LICENSE("GPL"); +Index: linux-2.6.24.5/include/linux/w1-gpio.h +=================================================================== +--- /dev/null ++++ linux-2.6.24.5/include/linux/w1-gpio.h +@@ -0,0 +1,23 @@ ++/* ++ * w1-gpio interface to platform code ++ * ++ * Copyright (C) 2007 Ville Syrjala <syrjala@sci.fi> ++ * ++ * 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 _LINUX_W1_GPIO_H ++#define _LINUX_W1_GPIO_H ++ ++/** ++ * struct w1_gpio_platform_data - Platform-dependent data for w1-gpio ++ * @pin: GPIO pin to use ++ * @is_open_drain: GPIO pin is configured as open drain ++ */ ++struct w1_gpio_platform_data { ++ unsigned int pin; ++ unsigned int is_open_drain:1; ++}; ++ ++#endif /* _LINUX_W1_GPIO_H */ |