This patch is no longer needed, since Hauke backported it. https://dev.openwrt.org/changeset/32580
El 30/06/2012 18:34, Álvaro Fernández Rojas escribió: > Adds BCM43224 (0xa8d8) detection to BCMA. > > This patch is identical to BCM47XX patch. (which BTW should be generic, not > platform specific...) > https://dev.openwrt.org/browser/trunk/target/linux/brcm47xx/patches-3.3/052-bcma-complete-workaround-for-BCMA43224.patch > > Index: target/linux/brcm63xx/patches-3.3/803-brcm43224_wlan.patch > =================================================================== > --- target/linux/brcm63xx/patches-3.3/803-brcm43224_wlan.patch > (revisión: 0) > +++ target/linux/brcm63xx/patches-3.3/803-brcm43224_wlan.patch > (revisión: 0) > @@ -0,0 +1,49 @@ > +--- a/drivers/bcma/driver_chipcommon_pmu.c > ++++ b/drivers/bcma/driver_chipcommon_pmu.c > +@@ -142,12 +142,18 @@ void bcma_pmu_workarounds(struct bcma_dr > + /* BCM4331 workaround is SPROM-related, we put it in sprom.c */ > + break; > + case 43224: > ++ case 43421: > + if (bus->chipinfo.rev == 0) { > +- pr_err("Workarounds for 43224 rev 0 not fully " > +- "implemented\n"); > +- bcma_chipco_chipctl_maskset(cc, 0, ~0, 0x00F000F0); > ++ bcma_cc_maskset32(cc, BCMA_CC_CHIPCTL, > ++ BCMA_CCTRL_43224_GPIO_TOGGLE, > ++ BCMA_CCTRL_43224_GPIO_TOGGLE); > ++ bcma_chipco_chipctl_maskset(cc, 0, > ++ > BCMA_CCTRL_43224A0_12MA_LED_DRIVE, > ++ > BCMA_CCTRL_43224A0_12MA_LED_DRIVE); > + } else { > +- bcma_chipco_chipctl_maskset(cc, 0, ~0, 0xF0); > ++ bcma_chipco_chipctl_maskset(cc, 0, > ++ > BCMA_CCTRL_43224B0_12MA_LED_DRIVE, > ++ > BCMA_CCTRL_43224B0_12MA_LED_DRIVE); > + } > + break; > + case 43225: > +--- a/drivers/bcma/host_pci.c > ++++ b/drivers/bcma/host_pci.c > +@@ -272,6 +272,7 @@ static DEFINE_PCI_DEVICE_TABLE(bcma_pci_ > + { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) }, > + { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) }, > + { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) }, > ++ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0xa8d8) }, > + { 0, }, > + }; > + MODULE_DEVICE_TABLE(pci, bcma_pci_bridge_tbl); > +--- a/include/linux/bcma/bcma_driver_chipcommon.h > ++++ b/include/linux/bcma/bcma_driver_chipcommon.h > +@@ -324,6 +324,11 @@ > + #define BCMA_CHIPCTL_4331_BT_SHD0_ON_GPIO4 BIT(16) /* enable bt_shd0 at > gpio4 */ > + #define BCMA_CHIPCTL_4331_BT_SHD1_ON_GPIO5 BIT(17) /* enable bt_shd1 at > gpio5 */ > + > ++/* 43224 chip-specific ChipControl register bits */ > ++#define BCMA_CCTRL_43224_GPIO_TOGGLE 0x8000 > /* gpio[3:0] pins as btcoex or s/w gpio */ > ++#define BCMA_CCTRL_43224A0_12MA_LED_DRIVE 0x00F000F0 /* 12 > mA drive strength */ > ++#define BCMA_CCTRL_43224B0_12MA_LED_DRIVE 0xF0 /* 12 > mA drive strength for later 43224s */ > ++ > + /* Data for the PMU, if available. > + * Check availability with ((struct bcma_chipcommon)->capabilities & > BCMA_CC_CAP_PMU) > + */ > _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
