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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arm/include/asm/arch-mx35/clock.h
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arm/include/asm/arch-mx35/clock.h')
-rw-r--r--roms/u-boot/arch/arm/include/asm/arch-mx35/clock.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/include/asm/arch-mx35/clock.h b/roms/u-boot/arch/arm/include/asm/arch-mx35/clock.h
new file mode 100644
index 000000000..cb0b53a69
--- /dev/null
+++ b/roms/u-boot/arch/arm/include/asm/arch-mx35/clock.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2011
+ * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
+ */
+
+#ifndef __ASM_ARCH_CLOCK_H
+#define __ASM_ARCH_CLOCK_H
+
+#ifdef CONFIG_MX35_HCLK_FREQ
+#define MXC_HCLK CONFIG_MX35_HCLK_FREQ
+#else
+#define MXC_HCLK 24000000
+#endif
+
+#ifdef CONFIG_MX35_CLK32
+#define MXC_CLK32 CONFIG_MX35_CLK32
+#else
+#define MXC_CLK32 32768
+#endif
+
+enum mxc_clock {
+ MXC_ARM_CLK,
+ MXC_AHB_CLK,
+ MXC_IPG_CLK,
+ MXC_IPG_PERCLK,
+ MXC_UART_CLK,
+ MXC_ESDHC1_CLK,
+ MXC_ESDHC2_CLK,
+ MXC_ESDHC3_CLK,
+ MXC_USB_CLK,
+ MXC_CSPI_CLK,
+ MXC_FEC_CLK,
+ MXC_I2C_CLK,
+};
+
+enum mxc_main_clock {
+ CPU_CLK,
+ AHB_CLK,
+ IPG_CLK,
+ IPG_PER_CLK,
+ NFC_CLK,
+ USB_CLK,
+ HSP_CLK,
+};
+
+enum mxc_peri_clock {
+ UART1_BAUD,
+ UART2_BAUD,
+ UART3_BAUD,
+ SSI1_BAUD,
+ SSI2_BAUD,
+ CSI_BAUD,
+ MSHC_CLK,
+ ESDHC1_CLK,
+ ESDHC2_CLK,
+ ESDHC3_CLK,
+ SPDIF_CLK,
+ SPI1_CLK,
+ SPI2_CLK,
+};
+
+u32 imx_get_uartclk(void);
+u32 imx_get_fecclk(void);
+unsigned int mxc_get_clock(enum mxc_clock clk);
+
+#endif /* __ASM_ARCH_CLOCK_H */