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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-04 10:44:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-04 10:44:06 -0700
commitc145307a110c14d09d5d92ff3c49dc0940e44b80 (patch)
treecba923818dea8857022de06ffd94ec6b2967aa1f /arch/x86
parent5e83f6fbdb020b70c0e413312801424d13c58d68 (diff)
parent1a14703d6b20010401ca273ac1f07bff7992aa2c (diff)
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: (88 commits) ips driver: make it less chatty intel_scu_ipc: fix size field for intel_scu_ipc_command intel_scu_ipc: return -EIO for error condition in busy_loop intel_scu_ipc: fix data packing of PMIC command on Moorestown Clean up command packing on MRST. zero the stack buffer before giving random garbage to the SCU Fix stack buffer size for IPC writev messages intel_scu_ipc: Use the new cpu identification function intel_scu_ipc: tidy up unused bits Remove indirect read write api support. intel_scu_ipc: Support Medfield processors intel_scu_ipc: detect CPU type automatically x86 plat: limit x86 platform driver menu to X86 acpi ec_sys: Be more cautious about ec write access acpi ec: Fix possible double io port registration hp-wmi: acpi_drivers.h is already included through acpi.h two lines below hp-wmi: Fix mixing up of and/or directive dell-laptop: make dell_laptop_i8042_filter() static asus-laptop: fix asus_input_init error path msi-wmi: make needlessly global symbols static ...
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/asm/intel_scu_ipc.h20
1 files changed, 6 insertions, 14 deletions
diff --git a/arch/x86/include/asm/intel_scu_ipc.h b/arch/x86/include/asm/intel_scu_ipc.h
index 4470c9ad4a3e..29f66793cc55 100644
--- a/arch/x86/include/asm/intel_scu_ipc.h
+++ b/arch/x86/include/asm/intel_scu_ipc.h
@@ -1,6 +1,12 @@
#ifndef _ASM_X86_INTEL_SCU_IPC_H_
#define _ASM_X86_INTEL_SCU_IPC_H_
+#define IPCMSG_VRTC 0xFA /* Set vRTC device */
+
+/* Command id associated with message IPCMSG_VRTC */
+#define IPC_CMD_VRTC_SETTIME 1 /* Set time */
+#define IPC_CMD_VRTC_SETALARM 2 /* Set alarm */
+
/* Read single register */
int intel_scu_ipc_ioread8(u16 addr, u8 *data);
@@ -28,20 +34,6 @@ int intel_scu_ipc_writev(u16 *addr, u8 *data, int len);
/* Update single register based on the mask */
int intel_scu_ipc_update_register(u16 addr, u8 data, u8 mask);
-/*
- * Indirect register read
- * Can be used when SCCB(System Controller Configuration Block) register
- * HRIM(Honor Restricted IPC Messages) is set (bit 23)
- */
-int intel_scu_ipc_register_read(u32 addr, u32 *data);
-
-/*
- * Indirect register write
- * Can be used when SCCB(System Controller Configuration Block) register
- * HRIM(Honor Restricted IPC Messages) is set (bit 23)
- */
-int intel_scu_ipc_register_write(u32 addr, u32 data);
-
/* Issue commands to the SCU with or without data */
int intel_scu_ipc_simple_command(int cmd, int sub);
int intel_scu_ipc_command(int cmd, int sub, u32 *in, int inlen,