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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2015-01-05 21:33:25 (GMT)
committerSimon Horman <horms+renesas@verge.net.au>2015-02-23 21:30:53 (GMT)
commit41650f406cdc4a420d5c08e1b407f6420323a04b (patch)
tree7612cc24609e2ef4e06b363015b592958892c484 /include/dt-bindings
parent4a5fcc685a84751bbec5653e942fb3d61470a66c (diff)
downloadlinux-41650f406cdc4a420d5c08e1b407f6420323a04b.tar.xz
ARM: shmobile: r8a7790: 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/r8a7790-clock.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/r8a7790-clock.h b/include/dt-bindings/clock/r8a7790-clock.h
index 9194027..ffa8c11 100644
--- a/include/dt-bindings/clock/r8a7790-clock.h
+++ b/include/dt-bindings/clock/r8a7790-clock.h
@@ -21,6 +21,7 @@
#define R8A7790_CLK_SD0 7
#define R8A7790_CLK_SD1 8
#define R8A7790_CLK_Z 9
+#define R8A7790_CLK_RCAN 10
/* MSTP0 */
#define R8A7790_CLK_MSIOF0 0