clk: sunxi-ng: a64: Export PLL_PERIPH0 clock for the PRCM

The PRCM takes PLL_PERIPH0 as one of its parents for the AR100 clock.
As such we need to be able to describe this relationship in the device
tree.

Export the PLL_PERIPH0 clock so we can reference it in the PRCM node.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-a64.h b/drivers/clk/sunxi-ng/ccu-sun50i-a64.h
index 9b3cd24..061b6fb 100644 (file)
--- a/drivers/clk/sunxi-ng/ccu-sun50i-a64.h
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-a64.h
@@ -31,7 +31,9 @@
 #define CLK_PLL_VIDEO0_2X              8
 #define CLK_PLL_VE                     9
 #define CLK_PLL_DDR0                   10
-#define CLK_PLL_PERIPH0                        11
+
+/* PLL_PERIPH0 exported for PRCM */
+
 #define CLK_PLL_PERIPH0_2X             12
 #define CLK_PLL_PERIPH1                        13
 #define CLK_PLL_PERIPH1_2X             14

diff --git a/include/dt-bindings/clock/sun50i-a64-ccu.h b/include/dt-bindings/clock/sun50i-a64-ccu.h
index 370c0a0..d66432c 100644 (file)
--- a/include/dt-bindings/clock/sun50i-a64-ccu.h
+++ b/include/dt-bindings/clock/sun50i-a64-ccu.h
@@ -43,6 +43,8 @@
 #ifndef _DT_BINDINGS_CLK_SUN50I_A64_H_
 #define _DT_BINDINGS_CLK_SUN50I_A64_H_
 
+#define CLK_PLL_PERIPH0                11
+
 #define CLK_BUS_MIPI_DSI       28
 #define CLK_BUS_CE             29
 #define CLK_BUS_DMA            30