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author | Hauke Mehrtens <hauke@hauke-m.de> | 2012-12-12 22:42:18 +0000 |
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committer | Hauke Mehrtens <hauke@hauke-m.de> | 2012-12-12 22:42:18 +0000 |
commit | 1bd8db0bd63d1c11bb2a73a41835f7d1eb3ca068 (patch) | |
tree | 3e1be3d06231d100c7133e2413cda80d9a74a9b8 /target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch | |
parent | d085aad2880f799cc09b03a3329635ad84551d3b (diff) | |
download | mtk-20170518-1bd8db0bd63d1c11bb2a73a41835f7d1eb3ca068.zip mtk-20170518-1bd8db0bd63d1c11bb2a73a41835f7d1eb3ca068.tar.gz mtk-20170518-1bd8db0bd63d1c11bb2a73a41835f7d1eb3ca068.tar.bz2 |
kernel: update bcma and ssb to master-2012-12-11-2 from wireless-testing
SVN-Revision: 34651
Diffstat (limited to 'target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch')
-rw-r--r-- | target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch b/target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch deleted file mode 100644 index 457df36..0000000 --- a/target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch +++ /dev/null @@ -1,92 +0,0 @@ ---- a/drivers/bcma/bcma_private.h -+++ b/drivers/bcma/bcma_private.h -@@ -85,6 +85,8 @@ extern void __exit bcma_host_pci_exit(vo - /* driver_pci.c */ - u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address); - -+extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc); -+ - #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE - bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc); - void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc); ---- a/drivers/bcma/driver_chipcommon.c -+++ b/drivers/bcma/driver_chipcommon.c -@@ -12,6 +12,7 @@ - #include "bcma_private.h" - #include <linux/bcm47xx_wdt.h> - #include <linux/export.h> -+#include <linux/platform_device.h> - #include <linux/bcma/bcma.h> - - static inline u32 bcma_cc_write32_masked(struct bcma_drv_cc *cc, u16 offset, -@@ -87,6 +88,27 @@ static int bcma_chipco_watchdog_ticks_pe - } - } - -+int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc) -+{ -+ struct bcm47xx_wdt wdt = {}; -+ struct platform_device *pdev; -+ -+ wdt.driver_data = cc; -+ wdt.timer_set = bcma_chipco_watchdog_timer_set_wdt; -+ wdt.timer_set_ms = bcma_chipco_watchdog_timer_set_ms_wdt; -+ wdt.max_timer_ms = bcma_chipco_watchdog_get_max_timer(cc) / cc->ticks_per_ms; -+ -+ pdev = platform_device_register_data(NULL, "bcm47xx-wdt", -+ cc->core->bus->num, &wdt, -+ sizeof(wdt)); -+ if (IS_ERR(pdev)) -+ return PTR_ERR(pdev); -+ -+ cc->watchdog = pdev; -+ -+ return 0; -+} -+ - void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc) - { - if (cc->early_setup_done) ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -173,6 +173,12 @@ static int bcma_register_cores(struct bc - } - #endif - -+ if (bus->hosttype == BCMA_HOSTTYPE_SOC) { -+ err = bcma_chipco_watchdog_register(&bus->drv_cc); -+ if (err) -+ bcma_err(bus, "Error registering watchdog driver\n"); -+ } -+ - return 0; - } - -@@ -185,6 +191,8 @@ static void bcma_unregister_cores(struct - if (core->dev_registered) - device_unregister(&core->dev); - } -+ if (bus->hosttype == BCMA_HOSTTYPE_SOC) -+ platform_device_unregister(bus->drv_cc.watchdog); - } - - int __devinit bcma_bus_register(struct bcma_bus *bus) ---- a/include/linux/bcma/bcma_driver_chipcommon.h -+++ b/include/linux/bcma/bcma_driver_chipcommon.h -@@ -4,6 +4,8 @@ - #include <linux/mtd/bcm47xx_sflash.h> - #include <linux/mtd/bcm47xx_nand.h> - -+#include <linux/platform_device.h> -+ - /** ChipCommon core registers. **/ - #define BCMA_CC_ID 0x0000 - #define BCMA_CC_ID_ID 0x0000FFFF -@@ -555,6 +557,7 @@ struct bcma_drv_cc { - /* Lock for GPIO register access. */ - spinlock_t gpio_lock; - u32 ticks_per_ms; -+ struct platform_device *watchdog; - }; - - /* Register access */ |