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| author | Christian Riesch <christian.riesch@omicron.at> | 2011-10-12 21:26:43 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-11-03 22:56:23 +0100 |
| commit | fab19c142edfe39cf62d4c15a973c7c9952bb45e (patch) | |
| tree | 5ec18bdf099319a95d74893cd763e278be6ec201 /arch/arm/include | |
| parent | eb40d05fcc741f6a526a226c2c3a836e3cf45b7e (diff) | |
| download | u-boot-imx-fab19c142edfe39cf62d4c15a973c7c9952bb45e.zip u-boot-imx-fab19c142edfe39cf62d4c15a973c7c9952bb45e.tar.gz u-boot-imx-fab19c142edfe39cf62d4c15a973c7c9952bb45e.tar.bz2 | |
arm, davinci: Add function lpsc_syncreset()
This patch adds a function lpsc_syncreset that allows setting a
lpsc module into Sync Reset state.
Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Heiko Schocher <hs@denx.de>
Cc: Paulraj Sandeep <s-paulraj@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-davinci/hardware.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/include/asm/arch-davinci/hardware.h index 431e87b..9699892 100644 --- a/arch/arm/include/asm/arch-davinci/hardware.h +++ b/arch/arm/include/asm/arch-davinci/hardware.h @@ -292,6 +292,7 @@ typedef volatile unsigned int * dv_reg_p; #endif /* CONFIG_SOC_DA8XX */ void lpsc_on(unsigned int id); +void lpsc_syncreset(unsigned int id); void dsp_on(void); void davinci_enable_uart0(void); @@ -358,6 +359,7 @@ struct davinci_psc_regs { #endif /* CONFIG_SOC_DA8XX */ #define PSC_MDSTAT_STATE 0x3f +#define PSC_MDCTL_NEXT 0x07 #ifndef CONFIG_SOC_DA8XX |