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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-03-28 18:50:01 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-03-28 18:50:01 +0100 |
| commit | 009d75ccc11d27b9a083375a88bb93cb746b4800 (patch) | |
| tree | 12abe9fcf437d58b73ee1fa8d422548560deaae5 /common/cmd_dtt.c | |
| parent | 417c55803118eb8e350d5ab8ba6583fb39f4e2e3 (diff) | |
| parent | d53e340edf65ff253d3a7b06ebe60501045892e3 (diff) | |
| download | olio-uboot-2014.01-009d75ccc11d27b9a083375a88bb93cb746b4800.tar.xz olio-uboot-2014.01-009d75ccc11d27b9a083375a88bb93cb746b4800.zip | |
Merge branch 'u-boot/master' into 'u-boot-arm/master'
Conflicts:
drivers/spi/tegra20_sflash.c
include/fdtdec.h
lib/fdtdec.c
Diffstat (limited to 'common/cmd_dtt.c')
| -rw-r--r-- | common/cmd_dtt.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/common/cmd_dtt.c b/common/cmd_dtt.c index cd94423d2..edbd4a83c 100644 --- a/common/cmd_dtt.c +++ b/common/cmd_dtt.c @@ -27,7 +27,9 @@ #include <dtt.h> #include <i2c.h> +#include <tmu.h> +#if defined CONFIG_DTT_SENSORS static unsigned long sensor_initialized; static void _initialize_dtt(void) @@ -59,9 +61,11 @@ void dtt_init(void) /* switch back to original I2C bus */ I2C_SET_BUS(old_bus); } +#endif -int do_dtt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) +int dtt_i2c(void) { +#if defined CONFIG_DTT_SENSORS int i; unsigned char sensors[] = CONFIG_DTT_SENSORS; int old_bus; @@ -83,8 +87,34 @@ int do_dtt (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) /* switch back to original I2C bus */ I2C_SET_BUS(old_bus); +#endif return 0; +} + +int dtt_tmu(void) +{ +#if defined CONFIG_TMU_CMD_DTT + int cur_temp; + + /* Sense and return latest thermal info */ + if (tmu_monitor(&cur_temp) == TMU_STATUS_INIT) { + puts("TMU is in unknown state, temperature is invalid\n"); + return -1; + } + printf("Current temperature: %u degrees Celsius\n", cur_temp); +#endif + return 0; +} + +int do_dtt(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) +{ + int err = 0; + + err |= dtt_i2c(); + err |= dtt_tmu(); + + return err; } /* do_dtt() */ /***************************************************/ |