RTOS/AM3359: PM example for TPS65217

michael yang

Part Number: AM3359
Other Parts Discussed in Thread: TPS65217, TPS65910, TPS65218

Tool/software: TI-RTOS

Hi TI,

beaglebone black, processor SDK RTOS 4.2.0.9, ccs 7.4

I met difficulties to port pm_measurement example (/opt/ti/RTOS/pdk_am335x_1_0_9/packages/ti/drv/pm/examples/pmrtos_measurement/src) from evmam335x to beaglebone black, specifically, BBB uses tps65217 vs tps65910 in evmam335x.

I am wondering whether TI expert would provide source codes of pmhal_tps65217.c and pmhal_tps65217.h

Please advise, thanks in advance.

Mike

over 7 years ago

0 Biser Gatchev-XID over 7 years ago

TI__Guru**** 393215 points

The RTOS team have been notified. They will respond here.

0 Lalindra Jayatilleke over 7 years ago

TI__Mastermind 30365 points

Mike,

Please see C:\ti\pdk_am335x_1_0_10\packages\ti\drv\pm\src\pmhal\prcm\pmhal_tps65218.c.

Lali

0 michael yang over 7 years ago in reply to Lalindra Jayatilleke

Intellectual 680 points

Hi Lalindra Jayatilleke,

I tested with TPS56218, which is not working at all.

Comparing the documents available from TI website //www.ti.com/.../ ///www.ti.com/.../

on page 3 Table 1 power rails assignment are quite different for TPS56218 vs TPS56217

Please help to locate source codes of pmhal_tps65217.c and pmhal_tps65217.h

Thanks in advance

Mike

0 michael yang over 7 years ago in reply to Lalindra Jayatilleke

Intellectual 680 points

any update? Thx

PS. tps65218 is for AM437x, in pm_measurement_main.c

#elif defined (SOC_AM437x)
#include <ti/drv/pm/include/pmic/pmhal_tps65218.h>

0 Lalindra Jayatilleke over 7 years ago in reply to michael yang

TI__Mastermind 30365 points

Mike,

Please take a look at www.ti.com/.../TPS65217SW-LINUX.
This is the Linux source code for this part.

They also have a config GUI for the TPS parts http://www.ti.com/tool/IPG-UI which will probably help you configure this PMICs.

Lali

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RTOS/AM3359: PM example for TPS65217