diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-07-14 14:05:12 +0000 |
---|---|---|
committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-07-14 14:05:12 +0000 |
commit | 75b16b0fedb3fb627b63da9199033417db234f49 (patch) | |
tree | 50f21c819029d2cd8a94f2e23d85e4ee4a3726ab /target/linux/ar71xx/patches-3.8/011-MIPS-pci-ar71xx-convert-into-a-platform-driver.patch | |
parent | 8303e09771a8c964bce4a8cd5afccc13555362dd (diff) |
ar71xx: remove linux 3.8
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37290 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/patches-3.8/011-MIPS-pci-ar71xx-convert-into-a-platform-driver.patch')
-rw-r--r-- | target/linux/ar71xx/patches-3.8/011-MIPS-pci-ar71xx-convert-into-a-platform-driver.patch | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/target/linux/ar71xx/patches-3.8/011-MIPS-pci-ar71xx-convert-into-a-platform-driver.patch b/target/linux/ar71xx/patches-3.8/011-MIPS-pci-ar71xx-convert-into-a-platform-driver.patch deleted file mode 100644 index e6bd8d0c41..0000000000 --- a/target/linux/ar71xx/patches-3.8/011-MIPS-pci-ar71xx-convert-into-a-platform-driver.patch +++ /dev/null @@ -1,112 +0,0 @@ -From 060c9a226a25e044167e877d9830ec53f836da9e Mon Sep 17 00:00:00 2001 -From: Gabor Juhos <juhosg@openwrt.org> -Date: Sat, 2 Feb 2013 11:40:43 +0000 -Subject: [PATCH] MIPS: pci-ar71xx: convert into a platform driver - -commit fb167e891d5cc6386840dd092af2d461b38eb802 upstream. - -The patch converts the pci-ar71xx driver into a -platform driver. This makes it possible to register -the PCI controller as a plain platform device. - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> -Patchwork: http://patchwork.linux-mips.org/patch/4906/ -Signed-off-by: John Crispin <blogic@openwrt.org> ---- - arch/mips/pci/pci-ar71xx.c | 60 +++++++++++++++++++++++++++++++++++++++++--- - 1 file 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 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 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 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); |