Merge "bionic: Add msm_adc.h from kernel dir for usermode access." into froyoM8660AAABQNLYA10450001

1 files changed, 59 insertions, 0 deletions

diff --git a/libc/kernel/common/linux/msm_adc.h b/libc/kernel/common/linux/msm_adc.h
new file mode 100644
index 000000000..311bbb720
--- /dev/null
+++ b/libc/kernel/common/linux/msm_adc.h
@@ -0,0 +1,59 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __MSM_ADC_H
+#define __MSM_ADC_H
+
+#define MSM_ADC_MAX_CHAN_STR 64
+
+#define MSM_ADC_DEV_MAX_INFLIGHT 9
+
+#define MSM_ADC_IOCTL_CODE 0x90
+
+struct msm_adc_conversion {
+
+ uint32_t chan;
+
+ int result;
+};
+
+#define MSM_ADC_REQUEST _IOWR(MSM_ADC_IOCTL_CODE, 1,   struct msm_adc_conversion)
+
+#define MSM_ADC_AIO_REQUEST _IOWR(MSM_ADC_IOCTL_CODE, 2,   struct msm_adc_conversion)
+
+#define MSM_ADC_AIO_REQUEST_BLOCK_RES _IOWR(MSM_ADC_IOCTL_CODE, 3,   struct msm_adc_conversion)
+
+#define MSM_ADC_AIO_POLL _IOR(MSM_ADC_IOCTL_CODE, 4,   uint32_t)
+
+struct msm_adc_aio_result {
+ uint32_t chan;
+ int result;
+};
+
+#define MSM_ADC_AIO_READ _IOR(MSM_ADC_IOCTL_CODE, 5,   struct msm_adc_aio_result)
+
+struct msm_adc_lookup {
+
+ char name[MSM_ADC_MAX_CHAN_STR];
+
+ uint32_t chan_idx;
+};
+
+#define MSM_ADC_LOOKUP _IOWR(MSM_ADC_IOCTL_CODE, 6,   struct msm_adc_lookup)
+
+struct msm_adc_platform_data {
+ uint32_t num_adc;
+ uint32_t chan_per_adc;
+ char **dev_names;
+};
+
+#endif
+