ar71xx: nuke 3.3 support

[openwrt/svn-archive/archive.git] / target / linux / ar71xx / patches-3.3 / 144-MIPS-pci-ar71xx-convert-to-a-platform-driver.patch

diff --git a/target/linux/ar71xx/patches-3.3/144-MIPS-pci-ar71xx-convert-to-a-platform-driver.patch b/target/linux/ar71xx/patches-3.3/144-MIPS-pci-ar71xx-convert-to-a-platform-driver.patch
deleted file mode 100644 (file)
index a78469b..0000000
--- a/target/linux/ar71xx/patches-3.3/144-MIPS-pci-ar71xx-convert-to-a-platform-driver.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From d1a22e73f991145a4abd7d0c37bcf318703c89ed Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Mon, 11 Jun 2012 13:24:55 +0200
-Subject: [PATCH 05/34] MIPS: pci-ar71xx: convert to a platform driver
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- arch/mips/pci/pci-ar71xx.c |   60 +++++++++++++++++++++++++++++++++++++++++---
- 1 files changed, 56 insertions(+), 4 deletions(-)
-
---- a/arch/mips/pci/pci-ar71xx.c
-+++ b/arch/mips/pci/pci-ar71xx.c
-@@ -18,6 +18,8 @@
- #include <linux/pci.h>
- #include <linux/pci_regs.h>
- #include <linux/interrupt.h>
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
- 
- #include <asm/mach-ath79/ar71xx_regs.h>
- #include <asm/mach-ath79/ath79.h>
-@@ -309,7 +311,7 @@ static struct irq_chip ar71xx_pci_irq_ch
-       .irq_mask_ack   = ar71xx_pci_irq_mask,
- };
- 
--static __init void ar71xx_pci_irq_init(void)
-+static __devinit void ar71xx_pci_irq_init(int irq)
- {
-       void __iomem *base = ath79_reset_base;
-       int i;
-@@ -324,10 +326,10 @@ static __init void ar71xx_pci_irq_init(v
-               irq_set_chip_and_handler(i, &ar71xx_pci_irq_chip,
-                                        handle_level_irq);
- 
--      irq_set_chained_handler(ATH79_CPU_IRQ_IP2, ar71xx_pci_irq_handler);
-+      irq_set_chained_handler(irq, ar71xx_pci_irq_handler);
- }
- 
--static __init void ar71xx_pci_reset(void)
-+static __devinit void ar71xx_pci_reset(void)
- {
-       void __iomem *ddr_base = ath79_ddr_base;
- 
-@@ -367,9 +369,59 @@ __init int ar71xx_pcibios_init(void)
-       /* clear bus errors */
-       ar71xx_pci_check_error(1);
- 
--      ar71xx_pci_irq_init();
-+      ar71xx_pci_irq_init(ATH79_CPU_IRQ_IP2);
- 
-       register_pci_controller(&ar71xx_pci_controller);
- 
-       return 0;
- }
-+
-+static int __devinit ar71xx_pci_probe(struct platform_device *pdev)
-+{
-+      struct resource *res;
-+      int irq;
-+      u32 t;
-+
-+      res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "cfg_base");
-+      if (!res)
-+              return -EINVAL;
-+
-+      ar71xx_pcicfg_base = devm_request_and_ioremap(&pdev->dev, res);
-+      if (!ar71xx_pcicfg_base)
-+              return -ENOMEM;
-+
-+      irq = platform_get_irq(pdev, 0);
-+      if (irq < 0)
-+              return -EINVAL;
-+
-+      ar71xx_pci_reset();
-+
-+      /* setup COMMAND register */
-+      t = PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | PCI_COMMAND_INVALIDATE
-+        | PCI_COMMAND_PARITY | PCI_COMMAND_SERR | PCI_COMMAND_FAST_BACK;
-+      ar71xx_pci_local_write(PCI_COMMAND, 4, t);
-+
-+      /* clear bus errors */
-+      ar71xx_pci_check_error(1);
-+
-+      ar71xx_pci_irq_init(irq);
-+
-+      register_pci_controller(&ar71xx_pci_controller);
-+
-+      return 0;
-+}
-+
-+static struct platform_driver ar71xx_pci_driver = {
-+      .probe = ar71xx_pci_probe,
-+      .driver = {
-+              .name = "ar71xx-pci",
-+              .owner = THIS_MODULE,
-+      },
-+};
-+
-+static int __init ar71xx_pci_init(void)
-+{
-+      return platform_driver_register(&ar71xx_pci_driver);
-+}
-+
-+postcore_initcall(ar71xx_pci_init);