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authorHauke Mehrtens <hauke@hauke-m.de>2014-09-08 22:53:36 +0200
committerJohn W. Linville <linville@tuxdriver.com>2014-09-09 15:33:05 -0400
commit1716bcf3f76fe71e98d4851a3eb73ea3d93d4773 (patch)
tree03a57cb6102db536a6da6811f9eb549bf8cfddb6 /include/linux/bcma
parent23a2f39c8f4035eade7f226eb7ada30c78d9eee3 (diff)
bcma: add support for chipcommon B core
This core is used on BCM4708 to configure the PCIe and USB3 PHYs and it contains the addresses to the Device Management unit. This will be used by the PCIe driver first. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux/bcma')
-rw-r--r--include/linux/bcma/bcma.h1
-rw-r--r--include/linux/bcma/bcma_driver_chipcommon.h8
2 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 7fc16c991291..634597917670 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -335,6 +335,7 @@ struct bcma_bus {
u8 num;
struct bcma_drv_cc drv_cc;
+ struct bcma_drv_cc_b drv_cc_b;
struct bcma_drv_pci drv_pci[2];
struct bcma_drv_pcie2 drv_pcie2;
struct bcma_drv_mips drv_mips;
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index 63d105cd14a3..db6fa217f98b 100644
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -644,6 +644,12 @@ struct bcma_drv_cc {
#endif
};
+struct bcma_drv_cc_b {
+ struct bcma_device *core;
+ u8 setup_done:1;
+ void __iomem *mii;
+};
+
/* Register access */
#define bcma_cc_read32(cc, offset) \
bcma_read32((cc)->core, offset)
@@ -699,4 +705,6 @@ extern void bcma_pmu_spuravoid_pllupdate(struct bcma_drv_cc *cc, int spuravoid);
extern u32 bcma_pmu_get_bus_clock(struct bcma_drv_cc *cc);
+void bcma_chipco_b_mii_write(struct bcma_drv_cc_b *ccb, u32 offset, u32 value);
+
#endif /* LINUX_BCMA_DRIVER_CC_H_ */