This IP core is shared between many FSL SoCs. The MPC5200 provides this
core as well.
Signed-off-by: Juergen Borleis <jbe@xxxxxxxxxxxxxx>
---
arch/ppc/mach-mpc5xxx/include/mach/clock.h | 4 ++++
drivers/i2c/busses/Kconfig | 9 +++++++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/arch/ppc/mach-mpc5xxx/include/mach/clock.h b/arch/ppc/mach-mpc5xxx/include/mach/clock.h
index 4e1a903..b19686f 100644
--- a/arch/ppc/mach-mpc5xxx/include/mach/clock.h
+++ b/arch/ppc/mach-mpc5xxx/include/mach/clock.h
@@ -6,5 +6,9 @@ unsigned long get_cpu_clock(void);
unsigned long get_ipb_clock(void);
unsigned long get_pci_clock(void);
unsigned long get_timebase_clock(void);
+static inline unsigned long fsl_get_i2c_freq(void)
+{
+ return get_ipb_clock();
+}
#endif /* __ASM_ARCH_CLOCKS_H */
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 3962286..181321b 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -17,8 +17,13 @@ config I2C_AT91
depends on ARCH_AT91
config I2C_IMX
- bool "MPC85xx/i.MX I2C Master driver"
- depends on (ARCH_IMX && !ARCH_IMX1) || ARCH_MPC85XX
+ bool "MPC85xx/MPC5200/i.MX I2C Master driver"
+ depends on (ARCH_IMX && !ARCH_IMX1) || ARCH_MPC85XX || ARCH_MPC5200
+ help
+ If you say yes to this option, support will be included for many
+ built-in I2C master controllers found in Freescale SoCs. This is true
+ for many i.MX ARM based SoCs, for MPC85xx and MPC5200 PowerPC based
+ SoCs.
config I2C_MV64XXX
bool "Marvell mv64xxx I2C Controller"
--
2.1.4
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