diff options
| author | William Wilgus <wilgus.william@gmail.com> | 2020-09-13 13:29:00 -0400 |
|---|---|---|
| committer | William Wilgus <wilgus.william@gmail.com> | 2020-09-13 13:29:00 -0400 |
| commit | 3c2b6809d94adcb958c135ca471a666c15fd0060 (patch) | |
| tree | acd6cb6018cf42c5a59b56c385c26a87b30503d8 /firmware/target/mips/ingenic_jz47xx | |
| parent | c62493e98adfd27c16eb2adb2ecd22716813b705 (diff) | |
| download | rockbox-3c2b6809d94adcb958c135ca471a666c15fd0060.tar.gz rockbox-3c2b6809d94adcb958c135ca471a666c15fd0060.zip | |
Xduoo X3 no ADC after ROLO
Speachy suggested we don't shut down the adc on ROLO
this fixes the random adc drop out on ROLO
Change-Id: Ife7d679ce51a6f767963210ee650815f1de12223
Diffstat (limited to 'firmware/target/mips/ingenic_jz47xx')
| -rw-r--r-- | firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c b/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c index 0d251754dd..0db1bada9b 100644 --- a/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c +++ b/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c @@ -260,6 +260,12 @@ int _battery_voltage(void) void adc_init(void) { bat_val = ADC_MASK; + /* don't re-init*/ + if (!(REG_CPM_CLKGR0 & CLKGR0_SADC) && !(REG_SADC_ADENA & ADENA_POWER)) + { + system_enable_irq(IRQ_SADC); + return; + } __cpm_start_sadc(); mdelay(20); |