clk: shmobile: Add R-Car Gen2 RCAN clock support
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Mon, 5 Jan 2015 21:25:08 +0000 (00:25 +0300)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Thu, 8 Jan 2015 15:14:31 +0000 (16:14 +0100)
commit90cf0e2b9660f16f944b892c2d2a08b4e0a551a8
tree3b1163eb2c032dd8799224108be2d810efc2ceb3
parenta2868160f402e0282611cfe72ea0d8b5e57f7aa0
clk: shmobile: Add R-Car Gen2 RCAN clock support

Add the RCAN clock support to the R-Car generation 2 CPG driver.  This clock
gets derived from  the USB_EXTAL clock, dividing  it by 6.  The layout of the
RCANCKCR register is similar to those of the clocks supported by the 'clk-div6'
driver but has no divider field, and so can't be supported by that driver...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Documentation/devicetree/bindings/clock/renesas,rcar-gen2-cpg-clocks.txt
drivers/clk/shmobile/clk-rcar-gen2.c