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author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
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committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/pci/cobalt/m00479_clk_loss_detector_memmap_package.h | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/pci/cobalt/m00479_clk_loss_detector_memmap_package.h')
-rw-r--r-- | kernel/drivers/media/pci/cobalt/m00479_clk_loss_detector_memmap_package.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/kernel/drivers/media/pci/cobalt/m00479_clk_loss_detector_memmap_package.h b/kernel/drivers/media/pci/cobalt/m00479_clk_loss_detector_memmap_package.h new file mode 100644 index 000000000..2a029026b --- /dev/null +++ b/kernel/drivers/media/pci/cobalt/m00479_clk_loss_detector_memmap_package.h @@ -0,0 +1,53 @@ +/* + * Copyright 2014-2015 Cisco Systems, Inc. and/or its affiliates. + * All rights reserved. + * + * This program is free software; you may redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef M00479_CLK_LOSS_DETECTOR_MEMMAP_PACKAGE_H +#define M00479_CLK_LOSS_DETECTOR_MEMMAP_PACKAGE_H + +/******************************************************************* + * Register Block + * M00479_CLK_LOSS_DETECTOR_MEMMAP_PACKAGE_VHD_REGMAP + *******************************************************************/ +struct m00479_clk_loss_detector_regmap { + /* Control module */ + uint32_t ctrl; /* Reg 0x0000, Default=0x0 */ + uint32_t status; /* Reg 0x0004 */ + /* Number of ref clk cycles before checking the clock under test */ + uint32_t ref_clk_cnt_val; /* Reg 0x0008, Default=0xc4 */ + /* Number of test clk cycles required in the ref_clk_cnt_val period + * to ensure that the test clock is performing as expected */ + uint32_t test_clk_cnt_val; /* Reg 0x000c, Default=0xa */ +}; + +#define M00479_CLK_LOSS_DETECTOR_REG_CTRL_OFST 0 +#define M00479_CLK_LOSS_DETECTOR_REG_STATUS_OFST 4 +#define M00479_CLK_LOSS_DETECTOR_REG_REF_CLK_CNT_VAL_OFST 8 +#define M00479_CLK_LOSS_DETECTOR_REG_TEST_CLK_CNT_VAL_OFST 12 + +/******************************************************************* + * Bit Mask for register + * M00479_CLK_LOSS_DETECTOR_MEMMAP_PACKAGE_VHD_BITMAP + *******************************************************************/ +/* ctrl [0:0] */ +#define M00479_CTRL_BITMAP_ENABLE_OFST (0) +#define M00479_CTRL_BITMAP_ENABLE_MSK (0x1 << M00479_CTRL_BITMAP_ENABLE_OFST) +/* status [0:0] */ +#define M00479_STATUS_BITMAP_CLOCK_MISSING_OFST (0) +#define M00479_STATUS_BITMAP_CLOCK_MISSING_MSK (0x1 << M00479_STATUS_BITMAP_CLOCK_MISSING_OFST) + +#endif /*M00479_CLK_LOSS_DETECTOR_MEMMAP_PACKAGE_H*/ |