From c53c9cf60e49119e97d38390849cac5b2f0a0981 Mon Sep 17 00:00:00 2001
From: Andrew Victor <andrew@sanpeople.com>
Date: Fri, 11 May 2007 21:01:28 +0100
Subject: [ARM] 4331/3: Support for Micrel/Kendin KS8695 processor

Add core support for the Kendin/Micrel KS8695 processor family.

It is an ARM922-T based SoC with integrated USART, 4-port Ethernet
Switch, WAN Ethernet port, and optional PCI Host bridge, etc.
 http://www.micrel.com/page.do?page=product-info/sys_on_chip.jsp

This patch is based on earlier patches from Lennert Buytenhek, Ben
Dooks and Greg Ungerer posted to the arm-linux-kernel mailing list in
March 2006;  and Micrel's 2.6.9 port.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 include/asm-arm/arch-ks8695/regs-misc.h | 97 +++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 include/asm-arm/arch-ks8695/regs-misc.h

(limited to 'include/asm-arm/arch-ks8695/regs-misc.h')

diff --git a/include/asm-arm/arch-ks8695/regs-misc.h b/include/asm-arm/arch-ks8695/regs-misc.h
new file mode 100644
index 000000000000..632ca6601a94
--- /dev/null
+++ b/include/asm-arm/arch-ks8695/regs-misc.h
@@ -0,0 +1,97 @@
+/*
+ * include/asm-arm/arch-ks8695/regs-misc.h
+ *
+ * Copyright (C) 2006 Andrew Victor
+ *
+ * KS8695 - Miscellaneous Registers
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef KS8695_MISC_H
+#define KS8695_MISC_H
+
+#define KS8695_MISC_OFFSET	(0xF0000 + 0xEA00)
+#define KS8695_MISC_VA		(KS8695_IO_VA + KS8695_MISC_OFFSET)
+#define KS8695_MISC_PA		(KS8695_IO_PA + KS8695_MISC_OFFSET)
+
+
+/*
+ * Miscellaneous registers
+ */
+#define KS8695_DID		(0x00)		/* Device ID */
+#define KS8695_RID		(0x04)		/* Revision ID */
+#define KS8695_HMC		(0x08)		/* HPNA Miscellaneous Control [KS8695 only] */
+#define KS8695_WMC		(0x0c)		/* WAN Miscellaneous Control */
+#define KS8695_WPPM		(0x10)		/* WAN PHY Power Management */
+#define KS8695_PPS		(0x1c)		/* PHY PowerSave */
+
+/* Device ID Register */
+#define DID_ID			(0xffff << 0)	/* Device ID */
+
+/* Revision ID Register */
+#define RID_SUBID		(0xf << 4)	/* Sub-Device ID */
+#define RID_REVISION		(0xf << 0)	/* Revision ID */
+
+/* HPNA Miscellaneous Control Register */
+#define HMC_HSS			(1 << 1)	/* Speed */
+#define HMC_HDS			(1 << 0)	/* Duplex */
+
+/* WAN Miscellaneous Control Register */
+#define WMC_WANC		(1 << 30)	/* Auto-negotiation complete */
+#define WMC_WANR		(1 << 29)	/* Auto-negotiation restart */
+#define WMC_WANAP		(1 << 28)	/* Advertise Pause */
+#define WMC_WANA100F		(1 << 27)	/* Advertise 100 FDX */
+#define WMC_WANA100H		(1 << 26)	/* Advertise 100 HDX */
+#define WMC_WANA10F		(1 << 25)	/* Advertise 10 FDX */
+#define WMC_WANA10H		(1 << 24)	/* Advertise 10 HDX */
+#define WMC_WLS			(1 << 23)	/* Link status */
+#define WMC_WDS			(1 << 22)	/* Duplex status */
+#define WMC_WSS			(1 << 21)	/* Speed status */
+#define WMC_WLPP		(1 << 20)	/* Link Partner Pause */
+#define WMC_WLP100F		(1 << 19)	/* Link Partner 100 FDX */
+#define WMC_WLP100H		(1 << 18)	/* Link Partner 100 HDX */
+#define WMC_WLP10F		(1 << 17)	/* Link Partner 10 FDX */
+#define WMC_WLP10H		(1 << 16)	/* Link Partner 10 HDX */
+#define WMC_WAND		(1 << 15)	/* Auto-negotiation disable */
+#define WMC_WANF100		(1 << 14)	/* Force 100 */
+#define WMC_WANFF		(1 << 13)	/* Force FDX */
+#define WMC_WLED1S		(7 <<  4)	/* LED1 Select */
+#define		WLED1S_SPEED		(0 << 4)
+#define		WLED1S_LINK		(1 << 4)
+#define		WLED1S_DUPLEX		(2 << 4)
+#define		WLED1S_COLLISION	(3 << 4)
+#define		WLED1S_ACTIVITY		(4 << 4)
+#define		WLED1S_FDX_COLLISION	(5 << 4)
+#define		WLED1S_LINK_ACTIVITY	(6 << 4)
+#define WMC_WLED0S		(7 << 0)	/* LED0 Select */
+#define		WLED0S_SPEED		(0 << 0)
+#define		WLED0S_LINK		(1 << 0)
+#define		WLED0S_DUPLEX		(2 << 0)
+#define		WLED0S_COLLISION	(3 << 0)
+#define		WLED0S_ACTIVITY		(4 << 0)
+#define		WLED0S_FDX_COLLISION	(5 << 0)
+#define		WLED0S_LINK_ACTIVITY	(6 << 0)
+
+/* WAN PHY Power Management Register */
+#define WPPM_WLPBK		(1 << 14)	/* Local Loopback */
+#define WPPM_WRLPKB		(1 << 13)	/* Remove Loopback */
+#define WPPM_WPI		(1 << 12)	/* PHY isolate */
+#define WPPM_WFL		(1 << 10)	/* Force link */
+#define WPPM_MDIXS		(1 << 9)	/* MDIX Status */
+#define WPPM_FEF		(1 << 8)	/* Far End Fault */
+#define WPPM_AMDIXP		(1 << 7)	/* Auto MDIX Parameter */
+#define WPPM_TXDIS		(1 << 6)	/* Disable transmitter */
+#define WPPM_DFEF		(1 << 5)	/* Disable Far End Fault */
+#define WPPM_PD			(1 << 4)	/* Power Down */
+#define WPPM_DMDX		(1 << 3)	/* Disable Auto MDI/MDIX */
+#define WPPM_FMDX		(1 << 2)	/* Force MDIX */
+#define WPPM_LPBK		(1 << 1)	/* MAX Loopback */
+
+/* PHY Power Save Register */
+#define PPS_PPSM		(1 << 0)	/* PHY Power Save Mode */
+
+
+#endif
-- 
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