diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2011-07-23 01:20:10 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-08 14:29:28 -0400 |
| commit | e3afe0e5be7576ac1282ea9fbbc9b352bb379227 (patch) | |
| tree | 0b74e8bd5e45b2d50f9fa2033674a00aeac5f6ae /include/linux/bcma | |
| parent | 21e0534ad7415559bb8dee0dc00e39646fed83c9 (diff) | |
| download | op-kernel-dev-e3afe0e5be7576ac1282ea9fbbc9b352bb379227.zip op-kernel-dev-e3afe0e5be7576ac1282ea9fbbc9b352bb379227.tar.gz | |
bcma: add serial console support
This adds support for serial console to bcma, when operating on an SoC.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux/bcma')
| -rw-r--r-- | include/linux/bcma/bcma_driver_chipcommon.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index 03cde8d..b9a930e 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -241,6 +241,9 @@ #define BCMA_CC_SPROM 0x0800 /* SPROM beginning */ #define BCMA_CC_SPROM_PCIE6 0x0830 /* SPROM beginning on PCIe rev >= 6 */ +/* ALP clock on pre-PMU chips */ +#define BCMA_CC_PMU_ALP_CLOCK 20000000 + /* Data for the PMU, if available. * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU) */ @@ -255,6 +258,14 @@ struct bcma_pflash { u32 window; u32 window_size; }; + +struct bcma_serial_port { + void *regs; + unsigned long clockspeed; + unsigned int irq; + unsigned int baud_base; + unsigned int reg_shift; +}; #endif /* CONFIG_BCMA_DRIVER_MIPS */ struct bcma_drv_cc { @@ -268,6 +279,9 @@ struct bcma_drv_cc { struct bcma_chipcommon_pmu pmu; #ifdef CONFIG_BCMA_DRIVER_MIPS struct bcma_pflash pflash; + + int nr_serial_ports; + struct bcma_serial_port serial_ports[4]; #endif /* CONFIG_BCMA_DRIVER_MIPS */ }; |
