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| author | Tim Harvey <tharvey@gateworks.com> | 2019-02-04 13:10:50 -0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-02-15 22:01:15 +0100 |
| commit | d1c3867a08de98e23c375c76076ab301d9783596 (patch) | |
| tree | 403decf8c34d6ba1a39ab35dd90b54141dff0e5e /board/gateworks/gw_ventana/gsc.c | |
| parent | 3f0da8748ad777ea2d26f86a041872e5f8c4c4da (diff) | |
| download | u-boot-d1c3867a08de98e23c375c76076ab301d9783596.zip u-boot-d1c3867a08de98e23c375c76076ab301d9783596.tar.gz u-boot-d1c3867a08de98e23c375c76076ab301d9783596.tar.bz2 | |
imx: ventana: add support for GW5905
The GW5905 is single-board tablet computer based on the i.MX6 SoC with the
following peripheral set:
- eMMC flash (boot device)
- microSD expansion
- LVDS display connector for off-board 3D+1C with PWM backlight
and I2C based touch controller
- MIPI camera connector supporting the TRULY CM8487-B500SA-E (OV5640)
- ublox EMMY-W1 WiFi/Bluetooth/NFC module (SDIO/UART)
- ublox ZOE-M8Q GPS
- LSM9DS1 9-DOF IMU
- 1x 1-lane miniPCIe socket with USB 2.0
- Gateworks System Controller
- Audio jack with TLV320AIC Audio Codec, Speaker AMP
and TSA227E Headphone detect
- MAX8607 3-mode LED camera flash
- DECT ULE module
- FUSB302 USB-C PD and ISL9238 Battery charger
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Diffstat (limited to 'board/gateworks/gw_ventana/gsc.c')
| -rw-r--r-- | board/gateworks/gw_ventana/gsc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/board/gateworks/gw_ventana/gsc.c b/board/gateworks/gw_ventana/gsc.c index c31ef11..068f8cd 100644 --- a/board/gateworks/gw_ventana/gsc.c +++ b/board/gateworks/gw_ventana/gsc.c @@ -70,7 +70,7 @@ static void read_hwmon(const char *name, uint reg, uint size) puts("fRD\n"); } else { ui = buf[0] | (buf[1]<<8) | (buf[2]<<16); - if (reg == GSC_HWMON_TEMP && ui > 0x8000) + if (size == 2 && ui > 0x8000) ui -= 0xffff; if (ui == 0xffffff) puts("invalid\n"); @@ -140,6 +140,10 @@ int gsc_info(int verbose) read_hwmon("VDD_IO4", GSC_HWMON_VDD_IO4, 3); read_hwmon("VDD_GPS", GSC_HWMON_VDD_IO3, 3); break; + case '9': /* GW590x */ + read_hwmon("AMONBMON", GSC_HWMON_VDD_IO3, 3); + read_hwmon("BAT_VOLT", GSC_HWMON_VDD_EXT, 3); + read_hwmon("BAT_TEMP", GSC_HWMON_VDD_IO4, 2); } return 0; } |