summaryrefslogtreecommitdiff
path: root/include/dt-bindings
diff options
context:
space:
mode:
authorPurna Chandra Mandal <purna.mandal@microchip.com>2016-01-28 15:30:11 +0530
committerDaniel Schwierzeck <daniel.schwierzeck@gmail.com>2016-02-01 22:14:00 +0100
commita0e7908326b9dcde4c27dbbcbc52ccbf9e009255 (patch)
treefd9dec9f395fa000b97d83369a651ce0563aded4 /include/dt-bindings
parent32c1a6eef8b467bb776f989caf0480fce6218598 (diff)
downloadu-boot-imx-a0e7908326b9dcde4c27dbbcbc52ccbf9e009255.zip
u-boot-imx-a0e7908326b9dcde4c27dbbcbc52ccbf9e009255.tar.gz
u-boot-imx-a0e7908326b9dcde4c27dbbcbc52ccbf9e009255.tar.bz2
drivers: clk: Add clock driver for Microchip PIC32 Microcontroller.
PIC32 clock module consists of multiple oscillators, PLLs, mutiplexers and dividers capable of supplying clock to various controllers on or off-chip. Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'include/dt-bindings')
-rw-r--r--include/dt-bindings/clock/microchip,clock.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/microchip,clock.h b/include/dt-bindings/clock/microchip,clock.h
new file mode 100644
index 0000000..93c222d
--- /dev/null
+++ b/include/dt-bindings/clock/microchip,clock.h
@@ -0,0 +1,29 @@
+/*
+ * (c) 2015 Purna Chandra Mandal <purna.mandal@microchip.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ */
+
+#ifndef __CLK_MICROCHIP_PIC32
+#define __CLK_MICROCHIP_PIC32
+
+/* clock output indices */
+#define BASECLK 0
+#define PLLCLK 1
+#define MPLL 2
+#define SYSCLK 3
+#define PB1CLK 4
+#define PB2CLK 5
+#define PB3CLK 6
+#define PB4CLK 7
+#define PB5CLK 8
+#define PB6CLK 9
+#define PB7CLK 10
+#define REF1CLK 11
+#define REF2CLK 12
+#define REF3CLK 13
+#define REF4CLK 14
+#define REF5CLK 15
+
+#endif /* __CLK_MICROCHIP_PIC32 */