ar71xx: add preliminary support for wzr-hp-g450h

[openwrt.git] / target / linux / omap24xx / patches-3.1 / 300-cbus-platform.patch

diff --git a/target/linux/omap24xx/patches-3.1/300-cbus-platform.patch b/target/linux/omap24xx/patches-3.1/300-cbus-platform.patch
index 567e4c6..a578375 100644 (file)
--- a/target/linux/omap24xx/patches-3.1/300-cbus-platform.patch
+++ b/target/linux/omap24xx/patches-3.1/300-cbus-platform.patch
@@ -1,8 +1,6 @@
-Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c
-===================================================================
---- linux-3.1-rc4.orig/arch/arm/mach-omap2/board-n8x0.c        2011-10-29 20:35:03.620973158 +0200
-+++ linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c     2011-10-29 20:35:48.268866718 +0200
-@@ -15,8 +15,10 @@
+--- a/arch/arm/mach-omap2/board-n8x0.c
++++ b/arch/arm/mach-omap2/board-n8x0.c
+@@ -15,8 +15,11 @@
  #include <linux/delay.h>
  #include <linux/gpio.h>
  #include <linux/init.h>
@@ -10,18 +8,11 @@ Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c
  #include <linux/io.h>
  #include <linux/stddef.h>
 +#include <linux/platform_device.h>
++#include <linux/platform_data/cbus.h>
  #include <linux/i2c.h>
  #include <linux/spi/spi.h>
  #include <linux/usb/musb.h>
-@@ -33,6 +35,7 @@
- #include <plat/onenand.h>
- #include <plat/mmc.h>
- #include <plat/serial.h>
-+#include <plat/cbus.h>
- 
- #include "mux.h"
- 
-@@ -193,6 +196,114 @@ static struct omap_onenand_platform_data
+@@ -193,6 +196,110 @@ static struct omap_onenand_platform_data
  };
  #endif
  
@@ -49,8 +40,6 @@ Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c
 +};
 +
 +static struct cbus_retu_platform_data n8x0_retu_data = {
-+      .irq_base       = CBUS_RETU_IRQ_BASE,
-+      .irq_end        = CBUS_RETU_IRQ_END,
 +      .devid          = CBUS_RETU_DEVICE_ID,
 +};
 +
@@ -61,6 +50,7 @@ Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c
 +      .num_resources  = ARRAY_SIZE(retu_resource),
 +      .dev            = {
 +              .platform_data = &n8x0_retu_data,
++              .parent = &n8x0_cbus_device.dev,
 +      },
 +};
 +
@@ -76,11 +66,9 @@ Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c
 +      .id             = -1,
 +      .resource       = tahvo_resource,
 +      .num_resources  = ARRAY_SIZE(tahvo_resource),
-+};
-+
-+static struct platform_device tahvo_usb_device = {
-+      .name           = "tahvo-usb",
-+      .id             = -1,
++      .dev            = {
++              .parent = &n8x0_cbus_device.dev,
++      },
 +};
 +
 +static void __init n8x0_cbus_init(void)
@@ -124,7 +112,6 @@ Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c
 +
 +      tahvo_resource[0].start = gpio_to_irq(111);
 +      platform_device_register(&tahvo_device);
-+      platform_device_register(&tahvo_usb_device);
 +}
 +
 +#else
@@ -136,7 +123,7 @@ Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c
  #if defined(CONFIG_MENELAUS) &&                                               \
        (defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE))
  
-@@ -679,6 +790,8 @@ static inline void board_serial_init(voi
+@@ -679,6 +786,8 @@ static inline void board_serial_init(voi
  static void __init n8x0_init_machine(void)
  {
        omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC);
@@ -145,25 +132,44 @@ Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c
        /* FIXME: add n810 spi devices */
        spi_register_board_info(n800_spi_board_info,
                                ARRAY_SIZE(n800_spi_board_info));
-Index: linux-3.1-rc4/arch/arm/plat-omap/include/plat/irqs.h
-===================================================================
---- linux-3.1-rc4.orig/arch/arm/plat-omap/include/plat/irqs.h  2011-10-29 20:35:01.620977933 +0200
-+++ linux-3.1-rc4/arch/arm/plat-omap/include/plat/irqs.h       2011-10-29 20:35:48.268866718 +0200
-@@ -428,8 +428,16 @@
- #define OMAP_GPMC_NR_IRQS     8
- #define OMAP_GPMC_IRQ_END     (OMAP_GPMC_IRQ_BASE + OMAP_GPMC_NR_IRQS)
- 
-+/* CBUS */
-+#define CBUS_RETU_IRQ_BASE    OMAP_GPMC_IRQ_END
-+#ifdef CONFIG_CBUS_RETU
-+#define CBUS_RETU_NR_IRQS     16
-+#else
-+#define CBUS_RETU_NR_IRQS     0
-+#endif
-+#define CBUS_RETU_IRQ_END     (CBUS_RETU_IRQ_BASE + CBUS_RETU_NR_IRQS)
- 
--#define NR_IRQS                       OMAP_GPMC_IRQ_END
-+#define NR_IRQS                       CBUS_RETU_IRQ_END
- 
- #define OMAP_IRQ_BIT(irq)     (1 << ((irq) % 32))
- 
+--- /dev/null
++++ b/include/linux/platform_data/cbus.h
+@@ -0,0 +1,38 @@
++/*
++ * cbus.h - CBUS platform_data definition
++ *
++ * Copyright (C) 2004 - 2009 Nokia Corporation
++ *
++ * Written by Felipe Balbi <felipe.balbi@nokia.com>
++ *
++ * This file is subject to the terms and conditions of the GNU General
++ * Public License. See the file "COPYING" in the main directory of this
++ * archive for more details.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
++ */
++
++#ifndef __INCLUDE_LINUX_CBUS_H
++#define __INCLUDE_LINUX_CBUS_H
++
++#define CBUS_RETU_DEVICE_ID   0x01
++#define CBUS_TAHVO_DEVICE_ID  0x02
++
++struct cbus_host_platform_data {
++      int     dat_gpio;
++      int     clk_gpio;
++      int     sel_gpio;
++};
++
++struct cbus_retu_platform_data {
++      int     devid;
++};
++
++#endif /* __INCLUDE_LINUX_CBUS_H */