mips: jz47xx: Add JZ4780 SoC support

Add initial support for the Ingenic JZ47xx MIPS SoC.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Marek Vasut <marex@denx.de>

1 files changed, 89 insertions, 0 deletions

diff --git a/include/dt-bindings/clock/jz4780-cgu.h b/include/dt-bindings/clock/jz4780-cgu.h
new file mode 100644
index 0000000000..73214c52c0
--- /dev/null
+++ b/include/dt-bindings/clock/jz4780-cgu.h
@@ -0,0 +1,89 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * This header provides clock numbers for the ingenic,jz4780-cgu DT binding.
+ *
+ * They are roughly ordered as:
+ *   - external clocks
+ *   - PLLs
+ *   - muxes/dividers in the order they appear in the jz4780 programmers manual
+ *   - gates in order of their bit in the CLKGR* registers
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_JZ4780_CGU_H__
+#define __DT_BINDINGS_CLOCK_JZ4780_CGU_H__
+
+#define JZ4780_CLK_EXCLK	0
+#define JZ4780_CLK_RTCLK	1
+#define JZ4780_CLK_APLL		2
+#define JZ4780_CLK_MPLL		3
+#define JZ4780_CLK_EPLL		4
+#define JZ4780_CLK_VPLL		5
+#define JZ4780_CLK_OTGPHY	6
+#define JZ4780_CLK_SCLKA	7
+#define JZ4780_CLK_CPUMUX	8
+#define JZ4780_CLK_CPU		9
+#define JZ4780_CLK_L2CACHE	10
+#define JZ4780_CLK_AHB0		11
+#define JZ4780_CLK_AHB2PMUX	12
+#define JZ4780_CLK_AHB2		13
+#define JZ4780_CLK_PCLK		14
+#define JZ4780_CLK_DDR		15
+#define JZ4780_CLK_VPU		16
+#define JZ4780_CLK_I2SPLL	17
+#define JZ4780_CLK_I2S		18
+#define JZ4780_CLK_LCD0PIXCLK	19
+#define JZ4780_CLK_LCD1PIXCLK	20
+#define JZ4780_CLK_MSCMUX	21
+#define JZ4780_CLK_MSC0		22
+#define JZ4780_CLK_MSC1		23
+#define JZ4780_CLK_MSC2		24
+#define JZ4780_CLK_UHC		25
+#define JZ4780_CLK_SSIPLL	26
+#define JZ4780_CLK_SSI		27
+#define JZ4780_CLK_CIMMCLK	28
+#define JZ4780_CLK_PCMPLL	29
+#define JZ4780_CLK_PCM		30
+#define JZ4780_CLK_GPU		31
+#define JZ4780_CLK_HDMI		32
+#define JZ4780_CLK_BCH		33
+#define JZ4780_CLK_NEMC		34
+#define JZ4780_CLK_OTG0		35
+#define JZ4780_CLK_SSI0		36
+#define JZ4780_CLK_SMB0		37
+#define JZ4780_CLK_SMB1		38
+#define JZ4780_CLK_SCC		39
+#define JZ4780_CLK_AIC		40
+#define JZ4780_CLK_TSSI0	41
+#define JZ4780_CLK_OWI		42
+#define JZ4780_CLK_KBC		43
+#define JZ4780_CLK_SADC		44
+#define JZ4780_CLK_UART0	45
+#define JZ4780_CLK_UART1	46
+#define JZ4780_CLK_UART2	47
+#define JZ4780_CLK_UART3	48
+#define JZ4780_CLK_SSI1		49
+#define JZ4780_CLK_SSI2		50
+#define JZ4780_CLK_PDMA		51
+#define JZ4780_CLK_GPS		52
+#define JZ4780_CLK_MAC		53
+#define JZ4780_CLK_SMB2		54
+#define JZ4780_CLK_CIM		55
+#define JZ4780_CLK_LCD		56
+#define JZ4780_CLK_TVE		57
+#define JZ4780_CLK_IPU		58
+#define JZ4780_CLK_DDR0		59
+#define JZ4780_CLK_DDR1		60
+#define JZ4780_CLK_SMB3		61
+#define JZ4780_CLK_TSSI1	62
+#define JZ4780_CLK_COMPRESS	63
+#define JZ4780_CLK_AIC1		64
+#define JZ4780_CLK_GPVLC	65
+#define JZ4780_CLK_OTG1		66
+#define JZ4780_CLK_UART4	67
+#define JZ4780_CLK_AHBMON	68
+#define JZ4780_CLK_SMB4		69
+#define JZ4780_CLK_DES		70
+#define JZ4780_CLK_X2D		71
+#define JZ4780_CLK_CORE1	72
+
+#endif /* __DT_BINDINGS_CLOCK_JZ4780_CGU_H__ */