Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/include/dt-bindings/clock/s3c2410.h b/include/dt-bindings/clock/s3c2410.h
new file mode 100644
index 000000000..352a7673f
--- /dev/null
+++ b/include/dt-bindings/clock/s3c2410.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants clock controllers of Samsung S3C2410 and later.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S3C2410_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_S3C2410_CLOCK_H
+
+/*
+ * Let each exported clock get a unique index, which is used on DT-enabled
+ * platforms to lookup the clock from a clock specifier. These indices are
+ * therefore considered an ABI and so must not be changed. This implies
+ * that new clocks should be added either in free spaces between clock groups
+ * or at the end.
+ */
+
+/* Core clocks. */
+
+/* id 1 is reserved */
+#define MPLL			2
+#define UPLL			3
+#define FCLK			4
+#define HCLK			5
+#define PCLK			6
+#define UCLK			7
+#define ARMCLK			8
+
+/* pclk-gates */
+#define PCLK_UART0		16
+#define PCLK_UART1		17
+#define PCLK_UART2		18
+#define PCLK_I2C		19
+#define PCLK_SDI		20
+#define PCLK_SPI		21
+#define PCLK_ADC		22
+#define PCLK_AC97		23
+#define PCLK_I2S		24
+#define PCLK_PWM		25
+#define PCLK_RTC		26
+#define PCLK_GPIO		27
+
+
+/* hclk-gates */
+#define HCLK_LCD		32
+#define HCLK_USBH		33
+#define HCLK_USBD		34
+#define HCLK_NAND		35
+#define HCLK_CAM		36
+
+
+#define CAMIF			40
+
+
+/* Total number of clocks. */
+#define NR_CLKS			(CAMIF + 1)
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S3C2443_CLOCK_H */