diff options
| author |   Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2015-01-06 01:24:08 +0300 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2015-02-24 06:30:55 +0900 |
| commit | b324252cc18d52d5752942a8574c22229153c58f (patch) | |
| tree | 21f580868c9421e8d8145ffb1786400e1c3bd0b6 /include/dt-bindings | |
| parent | ARM: shmobile: r8a7790: add CAN DT support (diff) | |
| download | linux-dev-b324252cc18d52d5752942a8574c22229153c58f.tar.xz linux-dev-b324252cc18d52d5752942a8574c22229153c58f.zip | |
ARM: shmobile: r8a7791: add CAN clocks
The R-Car CAN controllers can derive the CAN bus clock not only from their
peripheral clock input (clkp1) but also from the other internal clock (clkp2)
and external clock fed on CAN_CLK pin. Describe those clocks in the device
tree, along with the USB_EXTAL clock from which clkp2 is derived.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/clock/r8a7791-clock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h index f096f3f6c16a..a45a36307895 100644 --- a/include/dt-bindings/clock/r8a7791-clock.h +++ b/include/dt-bindings/clock/r8a7791-clock.h @@ -20,6 +20,7 @@ #define R8A7791_CLK_SDH 6 #define R8A7791_CLK_SD0 7 #define R8A7791_CLK_Z 8 +#define R8A7791_CLK_RCAN 9 /* MSTP0 */ #define R8A7791_CLK_MSIOF0 0 |