bcma: implement BCM4331 workaround for external PA lines

[pandora-kernel.git] / include / linux / bcma / bcma_driver_chipcommon.h

diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index 6083725..a7ae33d 100644 (file)
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -283,6 +283,22 @@
 #define BCMA_CC_PPL_PCHI_OFF           5
 #define BCMA_CC_PPL_PCHI_MASK          0x0000003f
 
+/* BCM4331 ChipControl numbers. */
+#define BCMA_CHIPCTL_4331_BT_COEXIST           BIT(0)  /* 0 disable */
+#define BCMA_CHIPCTL_4331_SECI                 BIT(1)  /* 0 SECI is disabled (JATG functional) */
+#define BCMA_CHIPCTL_4331_EXT_LNA              BIT(2)  /* 0 disable */
+#define BCMA_CHIPCTL_4331_SPROM_GPIO13_15      BIT(3)  /* sprom/gpio13-15 mux */
+#define BCMA_CHIPCTL_4331_EXTPA_EN             BIT(4)  /* 0 ext pa disable, 1 ext pa enabled */
+#define BCMA_CHIPCTL_4331_GPIOCLK_ON_SPROMCS   BIT(5)  /* set drive out GPIO_CLK on sprom_cs pin */
+#define BCMA_CHIPCTL_4331_PCIE_MDIO_ON_SPROMCS BIT(6)  /* use sprom_cs pin as PCIE mdio interface */
+#define BCMA_CHIPCTL_4331_EXTPA_ON_GPIO2_5     BIT(7)  /* aband extpa will be at gpio2/5 and sprom_dout */
+#define BCMA_CHIPCTL_4331_OVR_PIPEAUXCLKEN     BIT(8)  /* override core control on pipe_AuxClkEnable */
+#define BCMA_CHIPCTL_4331_OVR_PIPEAUXPWRDOWN   BIT(9)  /* override core control on pipe_AuxPowerDown */
+#define BCMA_CHIPCTL_4331_PCIE_AUXCLKEN                BIT(10) /* pcie_auxclkenable */
+#define BCMA_CHIPCTL_4331_PCIE_PIPE_PLLDOWN    BIT(11) /* pcie_pipe_pllpowerdown */
+#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 */
+
 /* Data for the PMU, if available.
  * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
  */
@@ -342,6 +358,8 @@ extern void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
 extern void bcma_chipco_suspend(struct bcma_drv_cc *cc);
 extern void bcma_chipco_resume(struct bcma_drv_cc *cc);
 
+void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
+
 extern void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc,
                                          u32 ticks);