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[PATCH for 5.0 5/6] linux-user: Add get and set for rtc pll correction u
From: |
Filip Bozuta |
Subject: |
[PATCH for 5.0 5/6] linux-user: Add get and set for rtc pll correction using ioctls |
Date: |
Wed, 13 Nov 2019 17:41:10 +0100 |
Signed-off-by: Filip Bozuta <address@hidden>
---
linux-user/ioctls.h | 2 ++
linux-user/syscall_defs.h | 14 ++++++++++++++
linux-user/syscall_types.h | 9 +++++++++
3 files changed, 25 insertions(+)
diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index 5830315..eea65e1 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -87,6 +87,8 @@
IOCTL(RTC_EPOCH_SET, IOC_W, MK_PTR(TYPE_ULONG))
IOCTL(RTC_WKALM_SET, IOC_W, MK_PTR(MK_STRUCT(STRUCT_rtc_wkalrm)))
IOCTL(RTC_WKALM_RD, IOC_R, MK_PTR(MK_STRUCT(STRUCT_rtc_wkalrm)))
+ IOCTL(RTC_PLL_GET, IOC_R, MK_PTR(MK_STRUCT(STRUCT_rtc_pll_info)))
+ IOCTL(RTC_PLL_SET, IOC_W, MK_PTR(MK_STRUCT(STRUCT_rtc_pll_info)))
IOCTL(BLKROSET, IOC_W, MK_PTR(TYPE_INT))
IOCTL(BLKROGET, IOC_R, MK_PTR(TYPE_INT))
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 3a0eb6b..367e9bd 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -763,6 +763,16 @@ struct target_pollfd {
#define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
#define TARGET_KDSIGACCEPT 0x4B4E
+struct target_rtc_pll_info {
+ int pll_ctrl;
+ int pll_value;
+ int pll_max;
+ int pll_min;
+ int pll_posmult;
+ int pll_negmult;
+ abi_long pll_clock;
+};
+
/* real time clock ioctls */
#define TARGET_RTC_AIE_ON TARGET_IO('p', 0x01)
#define TARGET_RTC_AIE_OFF TARGET_IO('p', 0x02)
@@ -782,6 +792,10 @@ struct target_pollfd {
#define TARGET_RTC_EPOCH_SET TARGET_IOW('p', 0x0e, abi_ulong)
#define TARGET_RTC_WKALM_SET TARGET_IOW('p', 0x0f, struct rtc_wkalrm)
#define TARGET_RTC_WKALM_RD TARGET_IOR('p', 0x10, struct rtc_wkalrm)
+#define TARGET_RTC_PLL_GET TARGET_IOR('p', 0x11,
\
+ struct target_rtc_pll_info)
+#define TARGET_RTC_PLL_SET TARGET_IOW('p', 0x12,
\
+ struct target_rtc_pll_info)
#if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) ||
\
defined(TARGET_XTENSA)
diff --git a/linux-user/syscall_types.h b/linux-user/syscall_types.h
index 820bc8e..baf43ee 100644
--- a/linux-user/syscall_types.h
+++ b/linux-user/syscall_types.h
@@ -271,6 +271,15 @@ STRUCT(rtc_wkalrm,
TYPE_CHAR, /* pending */
MK_STRUCT(STRUCT_rtc_time)) /* time */
+STRUCT(rtc_pll_info,
+ TYPE_INT, /* pll_ctrl */
+ TYPE_INT, /* pll_value */
+ TYPE_INT, /* pll_max */
+ TYPE_INT, /* pll_min */
+ TYPE_INT, /* pll_posmult */
+ TYPE_INT, /* pll_negmult */
+ TYPE_ULONG) /* pll_clock */
+
STRUCT(blkpg_ioctl_arg,
TYPE_INT, /* op */
TYPE_INT, /* flags */
--
2.7.4
- [PATCH for 5.0 0/6] linux-user: Add support for real time clock ioctls, Filip Bozuta, 2019/11/13
- [PATCH for 5.0 4/6] linux-user: Add get and set for rtc wakeup alarm using ioctls, Filip Bozuta, 2019/11/13
- [PATCH for 5.0 3/6] linux-user: Add read and set for rtc periodic interrupt and epoch using ioctls, Filip Bozuta, 2019/11/13
- [PATCH for 5.0 2/6] linux-user: Add set and read for rtc time and alarm using ioctls, Filip Bozuta, 2019/11/13
- [PATCH for 5.0 5/6] linux-user: Add get and set for rtc pll correction using ioctls,
Filip Bozuta <=
- [PATCH for 5.0 1/6] linux-user: Add support for enabling/disabling rtc features using ioctls, Filip Bozuta, 2019/11/13
- [PATCH for 5.0 6/6] linux-user: Add rtc voltage low detector read and clear using ioctls, Filip Bozuta, 2019/11/13
- Re: [PATCH for 5.0 0/6] linux-user: Add support for real time clock ioctls, Laurent Vivier, 2019/11/13