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5 Commits

Author SHA1 Message Date
Murali Karicheri
c1bfa985de ARM: dts: keystone: fix dt bindings to use post div register for mainpll 
All of the keystone devices have a separate register to hold post
divider value for main pll clock. Currently the fixed-postdiv
value used for k2hk/l/e SoCs works by sheer luck as u-boot happens to
use a value of 2 for this. Now that we have fixed this in the pll
clock driver change the dt bindings for the same.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
 2015-07-31 22:30:11 +02:00
Grygorii Strashko
2b7ef094a4 ARM: dts: keystone: fix netcp's clocks definitions 
The clocks tree for Keystone 2 NTCP devices should be
defined as following:
[refclk] - board dependent
 |- <papllclk> - PLL clock
    |- <paclk13> - fixed factor clock div=3 mul=1
       |- <clkpa> - gated clock
       |- <clkcpgmac> - gated clock
       |- <clksa> - gated clock

Hence, update Keystone 2 DT to follow HW specification.

Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
 2014-07-08 12:23:42 -04:00
Ivan Khoronzhuk
1f9f5201a3 ARM: dts: keystone: Fix control register range for clktsip 
The control register range for clktsio interferes with clkaemifspi clock.
And it causes issues for NAND/AEMIF. So fix it.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
 2014-03-18 15:59:26 -04:00
Ivan Khoronzhuk
754f67cdfe ARM: dts: keystone: Fix domain register range for clkfftc1 
The domain register range for clkfftc1 has to be 0x0235004c
instead of 0x023504c0.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
 2014-03-18 15:58:45 -04:00
Murali Karicheri
a206767629 ARM: dts: keystone: preparatory patch to support K2L and K2E SOCs 
Current keystone.dtsi includes SoC specific definitions for K2HK
SoCs. In order to support two addition keystone devices, k2 Edison
and K2 Lamarr and corresponding EVMs, This patch restructure the
dts files for the following:-

 - All clock nodes that are only available in k2hk SoC are moved
   from keystone-clocks.dtsi to a new k2hk-clocks.dtsi include file
 - The CPU nodes are now part of the soc specific k2hk.dtsi.
 - Change the compatibility string to ti,k2hk-evm and change
   the model name accordingly
 - Finally include k2hk-clocks.dtsi in k2hk.dtsi and that in
   k2hk-evm.dts

Cc: Olof Johansson <olof@lixom.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
 2014-02-26 10:06:56 -05:00