From: "Pali Rohár" <pali.rohar@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 03/15] include/twl4030.h: Add power bus message definitions
Date: Sun, 18 Dec 2011 22:33:59 +0100 [thread overview]
Message-ID: <1324244051-25756-3-git-send-email-pali.rohar@gmail.com> (raw)
In-Reply-To: <1324244051-25756-1-git-send-email-pali.rohar@gmail.com>
* Code copied from linux kernel 3.0.0 from file include/linux/i2c/twl.h
Signed-off-by: Pali Roh?r <pali.rohar@gmail.com>
---
include/twl4030.h | 98 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 98 insertions(+), 0 deletions(-)
diff --git a/include/twl4030.h b/include/twl4030.h
index 9cd32ab..0c17f59 100644
--- a/include/twl4030.h
+++ b/include/twl4030.h
@@ -151,6 +151,103 @@
#define TWL4030_PM_MASTER_SW_EVENTS_DEVSLP (1 << 1)
#define TWL4030_PM_MASTER_SW_EVENTS_DEVOFF (1 << 0)
+/* Power bus message definitions */
+
+/* The TWL4030/5030 splits its power-management resources (the various
+ * regulators, clock and reset lines) into 3 processor groups - P1, P2 and
+ * P3. These groups can then be configured to transition between sleep, wait-on
+ * and active states by sending messages to the power bus. See Section 5.4.2
+ * Power Resources of TWL4030 TRM
+ */
+
+/* Processor groups */
+#define DEV_GRP_NULL 0x0
+#define DEV_GRP_P1 0x1 /* P1: all OMAP devices */
+#define DEV_GRP_P2 0x2 /* P2: all Modem devices */
+#define DEV_GRP_P3 0x4 /* P3: all peripheral devices */
+
+/* Resource groups */
+#define RES_GRP_RES 0x0 /* Reserved */
+#define RES_GRP_PP 0x1 /* Power providers */
+#define RES_GRP_RC 0x2 /* Reset and control */
+#define RES_GRP_PP_RC 0x3
+#define RES_GRP_PR 0x4 /* Power references */
+#define RES_GRP_PP_PR 0x5
+#define RES_GRP_RC_PR 0x6
+#define RES_GRP_ALL 0x7 /* All resource groups */
+
+#define RES_TYPE2_R0 0x0
+
+#define RES_TYPE_ALL 0x7
+
+/* Resource states */
+#define RES_STATE_WRST 0xF
+#define RES_STATE_ACTIVE 0xE
+#define RES_STATE_SLEEP 0x8
+#define RES_STATE_OFF 0x0
+
+/* Power resources */
+
+/* Power providers */
+#define RES_VAUX1 1
+#define RES_VAUX2 2
+#define RES_VAUX3 3
+#define RES_VAUX4 4
+#define RES_VMMC1 5
+#define RES_VMMC2 6
+#define RES_VPLL1 7
+#define RES_VPLL2 8
+#define RES_VSIM 9
+#define RES_VDAC 10
+#define RES_VINTANA1 11
+#define RES_VINTANA2 12
+#define RES_VINTDIG 13
+#define RES_VIO 14
+#define RES_VDD1 15
+#define RES_VDD2 16
+#define RES_VUSB_1V5 17
+#define RES_VUSB_1V8 18
+#define RES_VUSB_3V1 19
+#define RES_VUSBCP 20
+#define RES_REGEN 21
+/* Reset and control */
+#define RES_NRES_PWRON 22
+#define RES_CLKEN 23
+#define RES_SYSEN 24
+#define RES_HFCLKOUT 25
+#define RES_32KCLKOUT 26
+#define RES_RESET 27
+/* Power Reference */
+#define RES_Main_Ref 28
+
+#define TOTAL_RESOURCES 28
+/*
+ * Power Bus Message Format ... these can be sent individually by Linux,
+ * but are usually part of downloaded scripts that are run when various
+ * power events are triggered.
+ *
+ * Broadcast Message (16 Bits):
+ * DEV_GRP[15:13] MT[12] RES_GRP[11:9] RES_TYPE2[8:7] RES_TYPE[6:4]
+ * RES_STATE[3:0]
+ *
+ * Singular Message (16 Bits):
+ * DEV_GRP[15:13] MT[12] RES_ID[11:4] RES_STATE[3:0]
+ */
+
+#define MSG_BROADCAST(devgrp, grp, type, type2, state) \
+ ((devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \
+ | (type) << 4 | (state))
+
+#define MSG_SINGULAR(devgrp, id, state) \
+ ((devgrp) << 13 | 0 << 12 | (id) << 4 | (state))
+
+#define MSG_BROADCAST_ALL(devgrp, state) \
+ ((devgrp) << 5 | (state))
+
+#define MSG_BROADCAST_REF MSG_BROADCAST_ALL
+#define MSG_BROADCAST_PROV MSG_BROADCAST_ALL
+#define MSG_BROADCAST__CLK_RST MSG_BROADCAST_ALL
+
/* Power Managment Receiver */
#define TWL4030_PM_RECEIVER_SC_CONFIG 0x5B
#define TWL4030_PM_RECEIVER_SC_DETECT1 0x5C
@@ -311,6 +408,7 @@
#define TWL4030_PM_RECEIVER_VDAC_VSEL_18 0x03
#define TWL4030_PM_RECEIVER_VMMC1_VSEL_30 0x02
#define TWL4030_PM_RECEIVER_VMMC1_VSEL_32 0x03
+#define TWL4030_PM_RECEIVER_VSIM_VSEL_18 0x03
/* Device Selection in PM Receiver Module */
#define TWL4030_PM_RECEIVER_DEV_GRP_P1 0x20
--
1.7.5.4
next prev parent reply other threads:[~2011-12-18 21:33 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-01 8:42 [U-Boot] Help: U-Boot on Nokia RX-51 (aka N900) Pali Rohár
2011-09-01 8:46 ` Marek Vasut
2011-09-01 9:06 ` Pali Rohár
2011-09-01 9:39 ` Marek Vasut
2011-09-01 9:02 ` Stefano Babic
2011-09-01 9:09 ` Pali Rohár
2011-09-01 9:24 ` Stefano Babic
2011-09-01 10:49 ` Pali Rohár
2011-09-01 11:04 ` Marek Vasut
2011-09-01 11:34 ` [U-Boot] [PATCH 01/15] Make bootm optionally use pre-existing atags for Linux kernel boot Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 02/15] Store existing atags at startup if chainloading Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 03/15] Nokia RX-51 aka N900 support Pali Rohár
2011-09-01 13:57 ` Mike Frysinger
2011-10-09 0:20 ` Pali Rohár
2011-10-09 15:59 ` Mike Frysinger
2011-10-12 15:10 ` Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 04/15] Only delay boot if keyboard open Pali Rohár
2011-09-01 13:58 ` Mike Frysinger
2011-10-08 23:29 ` Pali Rohár
2011-10-09 16:00 ` Mike Frysinger
2011-09-01 11:34 ` [U-Boot] [PATCH 05/15] Change Wireless LAN mode from M4 to M0 Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 06/15] Look for boot.scr on 'mmc 0:3' instead 'mmc 0' and add support for loading boot.scr from 'mmc 2:1' Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 07/15] RX-51: Fixed compilation on top of master (changes from Beagle Board) Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 08/15] RX-51: Add support for resetting twl4030 watchdog Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 09/15] RX-51: Fix keymap Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 10/15] include/common.h: Add some macros for ANSI escape codes Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 11/15] drivers/video/cfb_console.c: Added support " Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 12/15] New command bootmenu: ANSI terminal Boot Menu support Pali Rohár
2011-09-01 13:59 ` Mike Frysinger
2011-10-08 23:31 ` Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 13/15] New config variable CONFIG_MENU Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 14/15] New config variable CONFIG_PREMONITOR Pali Rohár
2011-09-01 11:34 ` [U-Boot] [PATCH 15/15] RX-51: Add support for bootmenu Pali Rohár
2011-09-01 13:52 ` [U-Boot] [PATCH 01/15] Make bootm optionally use pre-existing atags for Linux kernel boot Mike Frysinger
2011-10-08 23:37 ` Pali Rohár
2011-09-01 11:53 ` [U-Boot] Help: U-Boot on Nokia RX-51 (aka N900) Wolfgang Denk
2011-10-09 0:24 ` Pali Rohár
2011-09-01 17:11 ` Pali Rohár
2011-12-17 16:59 ` [U-Boot] " Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 01/16] arch/arm/cpu/armv7/omap3/lowlevel_init.S: save_boot_params Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 02/16] arch/arm/lib/bootm.c: Optionally use existing atags Pali Rohár
2011-12-18 18:54 ` Mike Frysinger
2011-12-18 20:12 ` Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 03/16] include/twl4030.h: Add power bus message definitions Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 04/16] include/common.h: Add some ANSI escape codes definitions Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 05/16] common/main.c: Fix function readline Pali Rohár
2011-12-18 18:58 ` Mike Frysinger
2011-12-18 20:12 ` Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 06/16] drivers/video/cfb_console.c: Fix function console_scrollup Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 07/16] drivers/video/cfb_console.c: Add function console_swap_colors Pali Rohár
2011-12-18 18:57 ` Mike Frysinger
2011-12-18 19:00 ` Pali Rohár
2011-12-18 20:06 ` Mike Frysinger
2011-12-17 17:03 ` [U-Boot] [PATCH 08/16] drivers/video/cfb_console.c: Add function console_clear and console_clear_line Pali Rohár
2011-12-18 19:00 ` Mike Frysinger
2011-12-17 17:03 ` [U-Boot] [PATCH 09/16] drivers/video/cfb_console.c: Add functions for moving with cursor Pali Rohár
2011-12-18 19:00 ` Mike Frysinger
2011-12-17 17:03 ` [U-Boot] [PATCH 10/16] drivers/video/cfb_console.c: Add support for some ANSI terminal escape codes Pali Rohár
2011-12-18 19:01 ` Mike Frysinger
2011-12-17 17:03 ` [U-Boot] [PATCH 11/16] New command clr: Clear the ANSI terminal Pali Rohár
2011-12-18 18:56 ` Mike Frysinger
2011-12-18 19:20 ` Pali Rohár
2011-12-18 20:07 ` Mike Frysinger
2011-12-17 17:03 ` [U-Boot] [PATCH 12/16] New config variable CONFIG_MENUCMD Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 13/16] New config variable CONFIG_PREMONITOR Pali Rohár
2011-12-18 19:05 ` Mike Frysinger
2011-12-18 19:37 ` Pali Rohár
2011-12-18 20:08 ` Mike Frysinger
2011-12-18 20:14 ` Pali Rohár
2011-12-17 17:03 ` [U-Boot] [PATCH 14/16] New board support: Nokia RX-51 aka N900 Pali Rohár
2011-12-18 19:06 ` Mike Frysinger
2011-12-17 17:03 ` [U-Boot] [PATCH 15/16] New command bootmenu: ANSI terminal Boot Menu support Pali Rohár
2011-12-18 19:07 ` Mike Frysinger
2011-12-18 19:12 ` Pali Rohár
2011-12-18 20:07 ` Mike Frysinger
2011-12-18 20:16 ` Pali Rohár
2012-01-06 6:59 ` Mike Frysinger
2011-12-17 17:03 ` [U-Boot] [PATCH 16/16] RX-51: Add support for bootmenu Pali Rohár
2011-12-17 19:25 ` [U-Boot] U-Boot on Nokia RX-51 (aka N900) Wolfgang Denk
2011-12-18 10:13 ` Pali Rohár
2011-12-18 12:42 ` Wolfgang Denk
2011-12-18 19:01 ` Mike Frysinger
2011-12-18 20:10 ` Pali Rohár
2011-12-18 21:33 ` [U-Boot] [PATCH v3] " Pali Rohár
2011-12-18 21:33 ` [U-Boot] [PATCH 01/15] arch/arm/cpu/armv7/omap3/lowlevel_init.S: save_boot_params Pali Rohár
2011-12-18 21:33 ` [U-Boot] [PATCH 02/15] arch/arm/lib/bootm.c: Optionally use existing atags Pali Rohár
2011-12-18 21:33 ` Pali Rohár [this message]
2011-12-18 21:34 ` [U-Boot] [PATCH 04/15] include/common.h: Add some ANSI escape codes definitions Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 05/15] common/main.c: Fix function readline Pali Rohár
2012-01-06 20:15 ` Mike Frysinger
2012-01-07 8:51 ` Pali Rohár
2012-02-27 4:33 ` Mike Frysinger
2012-02-27 18:40 ` Pali Rohár
2012-02-27 20:20 ` Mike Frysinger
2011-12-18 21:34 ` [U-Boot] [PATCH 06/15] drivers/video/cfb_console.c: Fix function console_scrollup Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 07/15] drivers/video/cfb_console.c: Add function console_clear and console_clear_line Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 08/15] drivers/video/cfb_console.c: Add functions for moving with cursor Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 09/15] drivers/video/cfb_console.c: Add support for some ANSI terminal escape codes Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 10/15] New command clear: Clear the ANSI terminal Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 11/15] New config variable CONFIG_MENUCMD Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 12/15] New config variable CONFIG_PREMONITOR Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 13/15] New board support: Nokia RX-51 aka N900 Pali Rohár
2012-01-03 16:05 ` Tom Rini
2012-01-10 13:14 ` Pali Rohár
2012-01-10 14:53 ` Tom Rini
2011-12-18 21:34 ` [U-Boot] [PATCH 14/15] New command bootmenu: ANSI terminal Boot Menu support Pali Rohár
2011-12-18 21:34 ` [U-Boot] [PATCH 15/15] RX-51: Add support for bootmenu Pali Rohár
2012-01-03 16:06 ` Tom Rini
2011-12-18 23:57 ` [U-Boot] [PATCH v3] U-Boot on Nokia RX-51 (aka N900) Wolfgang Denk
2011-12-19 7:17 ` Pali Rohár
2011-12-19 8:43 ` Graeme Russ
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