Commit Graph

259 Commits

Author SHA1 Message Date
Sven Schnelle
49d54ff767 bcwc_pcie: add isp command definitions to header file 2015-10-30 22:50:09 +01:00
Sven Schnelle
bc55f7059f add .gitignore 2015-10-30 20:48:26 +01:00
Sven Schnelle
c2fe3a7afb bcwc_pci: switch drv code to dynamic printk 2015-10-30 20:46:58 +01:00
Sven Schnelle
65511bb668 bcwc_pcie: switch isp debug to dynamic printk 2015-10-30 20:43:34 +01:00
Sven Schnelle
bfe4b4bd71 bcwc_pcie: switch ringbuf debug to dynamic printk 2015-10-30 20:37:32 +01:00
Sven Schnelle
07686d56a1 bcwc_pcie: power down hardware 2015-10-29 23:13:29 +01:00
Sven Schnelle
bd4650a2f7 bcwc_pcie: minor irq handling fixes 2015-10-29 22:29:31 +01:00
Sven Schnelle
b1f6b9d8dc bcwc_pcie: stop isp and free memory regions after unload 2015-10-29 22:28:04 +01:00
Sven Schnelle
3e4fc4c1fc bcwc_pcie: add start stop functions for firmware 2015-10-29 22:08:25 +01:00
Sven Schnelle
4373ccf675 bcwc_pcie: prototype irq/ringbuffer handling 2015-10-29 21:59:23 +01:00
Sven Schnelle
092c126af5 bcwc_pcie: release memory regions if a single pci_request_region() fails 2015-10-29 21:51:36 +01:00
Sven Schnelle
9e6f0eb34a bcwc_pcie: add ringbuffer handlign functions 2015-10-29 21:50:57 +01:00
Sven Schnelle
fb8782e240 bcwc_pcie: enable/disable interrupts in SoC 2015-10-26 21:38:16 +01:00
Sven Schnelle
ee3d53047d bcwc_pcie: Check return value of bcwc_hw_init() 2015-10-26 21:21:12 +01:00
Sven Schnelle
6966bb66d6 bcwc_pcie: add waiting for magic value from firmware 2015-10-26 21:19:49 +01:00
Sven Schnelle
e9abeff9fb bcwc_pcie: add channel pointer to private struct 2015-10-26 21:11:30 +01:00
Sven Schnelle
a3f7381da8 Add channel information private struct 2015-10-26 20:51:32 +01:00
Sven Schnelle
01ace6554c bcwc_pcie: set firmware args 2015-10-26 19:52:19 +01:00
Sven Schnelle
568ab1d098 bcwc_pcie: set 0x200 in pci register 0x94 2015-10-26 11:21:58 +01:00
Sven Schnelle
87f54c8095 bcwc_pcie: remove duplicate pci_set_master() 2015-10-26 11:19:32 +01:00
Sven Schnelle
6e8bdbbaf5 bcwc_pcie: also request memory for s2 mem region
and use our own root for the memory resource allocator to prevent
conflicts with system resource memory allocation.
2015-10-26 09:12:02 +01:00
Sven Schnelle
99b97043e7 bcwc_pcie: return status of bcwc_hw_init() 2015-10-25 12:58:12 +01:00
Sven Schnelle
202c347c09 bcwc_pcie: get acpi_handle from device 2015-10-25 12:55:53 +01:00
Patrik Jakobsson
f601690353 Update README.md
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 18:09:48 +02:00
Patrik Jakobsson
2a6cd585de Don't print ddr regmap
Don't mess up the log. I'll reenable this as debug info later on

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 14:55:58 +02:00
Patrik Jakobsson
2a3312cd5e Oops, missed some renaming of registers
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 14:49:06 +02:00
Patrik Jakobsson
4b165e90e3 Fix wrong num_channels vs queue_size
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 14:48:33 +02:00
Patrik Jakobsson
daf6951cf5 More work on ISP init
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 14:48:05 +02:00
Patrik Jakobsson
ab3181bffa Preallocate firmware memory at mem init
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 14:42:08 +02:00
Patrik Jakobsson
084ad77195 Store size and aligned size in memory object
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 14:38:06 +02:00
Patrik Jakobsson
82eec2c3ea Fix license in some of the files
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 14:35:35 +02:00
Patrik Jakobsson
ef4efcb4f4 Do pci post on s2 reg writes
For now, lets do pci posts here as well. Will look at this again later.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-09-05 14:29:54 +02:00
Patrik Jakobsson
796dadb7b1 isp: Add simple S2 memory allocator
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-16 22:22:23 +02:00
Patrik Jakobsson
d6c7153ce4 hw: Remove the power on/off sequences
For now we do all the power state handling in the isp code.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-16 19:44:02 +02:00
Patrik Jakobsson
ceb651f86a isp: Load firmware and fix ISP boot
Yay it's booting!!!

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-02 14:31:07 +02:00
Patrik Jakobsson
4c233a7f5f isp: Set S2 power through ACPI
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-01 17:30:16 +02:00
Patrik Jakobsson
e7c3775956 isp: Move isp code to it's own file
Also rename some registers

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-08-01 17:17:48 +02:00
Patrik Jakobsson
1cd473cf58 bcwc_pcie: Rename some ISP registers
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-07-26 22:55:27 +02:00
Patrik Jakobsson
43d62c379e bcwc_pcie: Move memory verification out of ddr code
Also save the phy ddr registers if test succeeded

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-07-26 22:55:27 +02:00
Patrik Jakobsson
fd2823bc9b bcwc_pcie: Implement bcwc_ddr_generic_shmoo_calibrate_wr_dq
And some other small fixes

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-07-26 22:55:22 +02:00
Patrik Jakobsson
d031bbbd63 bcwc_pcie: Clean up and fix bcwc_ddr_wr_dqs_setting()
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-07-21 01:12:31 +02:00
Patrik Jakobsson
15c9a4a971 bcwc_pcie: Remove unused variables
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 21:10:17 +02:00
Patrik Jakobsson
d31086c510 bcwc_pcie: Rework bcwc_ddr_calibrate_one_re_fifo()
This might be it...

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 21:08:39 +02:00
Patrik Jakobsson
6d6271712c bcwc_pcie: Rework bcwc_ddr_calibrate_rd_data_dly_fifo()
Total rework. I think it's actually correct now.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 21:04:03 +02:00
Patrik Jakobsson
cc61a7ef05 bcwc_pcie: Rework PLL setup and minor fixes/changes
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 21:00:14 +02:00
Patrik Jakobsson
13eae07583 bcwc_pcie: Name more registers
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-29 20:58:36 +02:00
Patrik Jakobsson
5497a22898 bcwc_pcie: Rework bcwc_ddr_wr_dqs_setting()
Now we have a shmoo plot :)

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-14 22:44:09 +02:00
Patrik Jakobsson
d8195d5b00 bcwc_pcie: Minor DDR PHY changes
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-14 22:42:38 +02:00
Patrik Jakobsson
f048239d5e bcwc_pcie: Rework memory verification (again)
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-06-14 22:41:47 +02:00
Patrik Jakobsson
fe759b1c66 bcwc_pcie: Corrections in bcwc_ddr_generic_shmoo_rd_dqs()
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2015-05-26 21:43:10 +02:00