fbdev: powerpc: driver for Freescale 8610 and 5121 DIU

[mirror_ubuntu-bionic-kernel.git] / arch / powerpc / sysdev / fsl_soc.h

diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 04e145b5fc324066ebb52d2f895d8538270c3506..74c4a9657b3376b18a0fbd478d31a161469c1d42 100644 (file)
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -7,6 +7,15 @@
 extern phys_addr_t get_immrbase(void);
 extern u32 get_brgfreq(void);
 extern u32 get_baudrate(void);
+extern u32 fsl_get_sys_freq(void);
 
+struct spi_board_info;
+
+extern int fsl_spi_init(struct spi_board_info *board_infos,
+                       unsigned int num_board_infos,
+                       void (*activate_cs)(u8 cs, u8 polarity),
+                       void (*deactivate_cs)(u8 cs, u8 polarity));
+
+extern void fsl_rstcr_restart(char *cmd);
 #endif
 #endif