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authorLinus Torvalds <torvalds@linux-foundation.org>2018-08-23 23:44:43 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-23 23:44:43 +0300
commit9e259f9352d52053058a234f7c062c4e4f56dc85 (patch)
treebfb1c442e27f95ddb9a04bae2a44ca9e3dd69a85 /include/linux/platform_data/ams-delta-fiq.h
parent5563ae9b39c5ba492be1b18f2d72fd43ba549915 (diff)
parentf0fc40aff6fee100ffbed8328a0df88f8aa75fce (diff)
downloadlinux-9e259f9352d52053058a234f7c062c4e4f56dc85.tar.xz
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 32-bit SoC platform updates from Olof Johansson: "Most of the SoC updates in this cycle are cleanups and moves to more modern infrastructure: - Davinci was moved to common clock framework - OMAP1-based Amstrad E3 "Superphone" saw a bunch of cleanups to the keyboard interface (bitbanged AT keyboard via GPIO). - Removal of some stale code for Renesas platforms - Power management improvements for i.MX6LL" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (112 commits) ARM: uniphier: select RESET_CONTROLLER arm64: uniphier: select RESET_CONTROLLER ARM: uniphier: remove empty Makefile ARM: exynos: Clear global variable on init error path ARM: exynos: Remove outdated maintainer information ARM: shmobile: Always enable ARCH_TIMER on SoCs with A7 and/or A15 ARM: shmobile: r8a7779: hide unused r8a7779_platform_cpu_kill soc: r9a06g032: don't build SMP files for non-SMP config ARM: shmobile: Add the R9A06G032 SMP enabler driver ARM: at91: pm: configure wakeup sources for ULP1 mode ARM: at91: pm: add PMC fast startup registers defines ARM: at91: pm: Add ULP1 mode support ARM: at91: pm: Use ULP0 naming instead of slow clock ARM: hisi: handle of_iomap and fix missing of_node_put ARM: hisi: check of_iomap and fix missing of_node_put ARM: hisi: fix error handling and missing of_node_put ARM: mx5: Set the DBGEN bit in ARM_GPC register ARM: imx51: Configure M4IF to avoid visual artifacts ARM: imx: call imx6sx_cpuidle_init() conditionally for 6sll ARM: imx: fix i.MX6SLL build ...
Diffstat (limited to 'include/linux/platform_data/ams-delta-fiq.h')
-rw-r--r--include/linux/platform_data/ams-delta-fiq.h58
1 files changed, 58 insertions, 0 deletions
diff --git a/include/linux/platform_data/ams-delta-fiq.h b/include/linux/platform_data/ams-delta-fiq.h
new file mode 100644
index 000000000000..cf4589ccb720
--- /dev/null
+++ b/include/linux/platform_data/ams-delta-fiq.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+/*
+ * include/linux/platform_data/ams-delta-fiq.h
+ *
+ * Taken from the original Amstrad modifications to fiq.h
+ *
+ * Copyright (c) 2004 Amstrad Plc
+ * Copyright (c) 2006 Matt Callow
+ * Copyright (c) 2010 Janusz Krzysztofik
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __LINUX_PLATFORM_DATA_AMS_DELTA_FIQ_H
+#define __LINUX_PLATFORM_DATA_AMS_DELTA_FIQ_H
+
+/*
+ * These are the offsets from the beginning of the fiq_buffer. They are put here
+ * since the buffer and header need to be accessed by drivers servicing devices
+ * which generate GPIO interrupts - e.g. keyboard, modem, hook switch.
+ */
+#define FIQ_MASK 0
+#define FIQ_STATE 1
+#define FIQ_KEYS_CNT 2
+#define FIQ_TAIL_OFFSET 3
+#define FIQ_HEAD_OFFSET 4
+#define FIQ_BUF_LEN 5
+#define FIQ_KEY 6
+#define FIQ_MISSED_KEYS 7
+#define FIQ_BUFFER_START 8
+#define FIQ_GPIO_INT_MASK 9
+#define FIQ_KEYS_HICNT 10
+#define FIQ_IRQ_PEND 11
+#define FIQ_SIR_CODE_L1 12
+#define IRQ_SIR_CODE_L2 13
+
+#define FIQ_CNT_INT_00 14
+#define FIQ_CNT_INT_KEY 15
+#define FIQ_CNT_INT_MDM 16
+#define FIQ_CNT_INT_03 17
+#define FIQ_CNT_INT_HSW 18
+#define FIQ_CNT_INT_05 19
+#define FIQ_CNT_INT_06 20
+#define FIQ_CNT_INT_07 21
+#define FIQ_CNT_INT_08 22
+#define FIQ_CNT_INT_09 23
+#define FIQ_CNT_INT_10 24
+#define FIQ_CNT_INT_11 25
+#define FIQ_CNT_INT_12 26
+#define FIQ_CNT_INT_13 27
+#define FIQ_CNT_INT_14 28
+#define FIQ_CNT_INT_15 29
+
+#define FIQ_CIRC_BUFF 30 /*Start of circular buffer */
+
+#endif