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[linux,dev-5.8,0/4] AST2600 clock and FSI: Add APLL to control FSI clock

Message ID 20200824221051.47972-1-eajames@linux.ibm.com
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Series AST2600 clock and FSI: Add APLL to control FSI clock | expand

Message

Eddie James Aug. 24, 2020, 10:10 p.m. UTC 
Add functionality to control the APLL clock on the AST2600. The APLL provides
the clock for the FSI master on the AST2600. Then add a devicetree property to
set the AST2600 FSI master clock frequency.

Eddie James (4):
  clk: ast2600: Add functionality to the APLL clock
  dt-bindings: fsi: Aspeed master: Add clock-frequency property
  fsi: Aspeed master: Set clock frequency from devicetree
  ARM: dts: Aspeed: Rainier: Set FSI clock frequency

 .../bindings/fsi/fsi-master-aspeed.txt        |   1 +
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts  |   1 +
 drivers/clk/clk-ast2600.c                     | 177 ++++++++++++++++--
 drivers/fsi/fsi-master-aspeed.c               |   6 +
 include/dt-bindings/clock/ast2600-clock.h     |   1 +
 5 files changed, 174 insertions(+), 12 deletions(-)