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authorKevin Hilman <khilman@linaro.org>2014-12-16 00:59:43 +0300
committerKevin Hilman <khilman@linaro.org>2014-12-16 00:59:43 +0300
commit1888d2fa314033755026ceddee1fff8f80659fe4 (patch)
treeb0085323f5db6dca5f259b92038e27843c5a43a6 /arch/arm64/include/asm/dmi.h
parent9d312cd12e89ce08add99fe66e8f6baeaca16d7d (diff)
parent661ea91b676bcca137c1c3fe838997925ce98060 (diff)
downloadlinux-1888d2fa314033755026ceddee1fff8f80659fe4.tar.xz
Merge tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
From: Tony Lindgren <tony@atomide.com> Subject: [GIT PULL] few fixes for the v3.19 merge window Fixes for a few issues found that would be good to get into -rc1: - Update SoC revision detection for am43x es1.2 - Fix regression with GPMC timings on 2430sdp for some versions of u-boot - Fix dra7 watchdog compatible property - Fix am437x-sk-evm LCD timings - Fix dra7 DSS clock muxing - Fix dra7-evm voltages - Remove a unused function prototype for am33xx_clk_init - Enable AHCI in the omap2plus_defconfig * tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (1601 commits) ARM: omap2plus_defconfig: Enable AHCI_PLATFORM driver ARM: dts: am437x-sk-evm.dts: fix LCD timings ARM: dts: dra7-evm: Update SMPS7 (VDD_CORE) max voltage to match DM ARM: dts: dra7-evm: Fix typo in SMPS6 (VDD_GPU) max voltage ARM: OMAP2+: AM43x: Add ID for ES1.2 ARM: dts: am437x-sk: fix lcd enable pin mux data ARM: dts: Fix gpmc regression for omap 2430sdp smc91x hwmon: (tmp401) Detect TMP435 on all addresses it supports mfd: rtsx: Add func to split u32 into register mmc: sdhci-msm: Convert to mmc_send_tuning() mmc: sdhci-esdhc-imx: Convert to mmc_send_tuning() mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter nios2: Make NIOS2_CMDLINE_IGNORE_DTB depend on CMDLINE_BOOL nios2: Add missing NR_CPUS to Kconfig nios2: asm-offsets: Remove unused definition TI_TASK nios2: Remove write-only struct member from nios2_timer nios2: Remove unused extern declaration of shm_align_mask nios2: include linux/type.h in io.h nios2: move include asm-generic/io.h to end of file nios2: remove include asm-generic/iomap.h from io.h ...
Diffstat (limited to 'arch/arm64/include/asm/dmi.h')
-rw-r--r--arch/arm64/include/asm/dmi.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/dmi.h b/arch/arm64/include/asm/dmi.h
new file mode 100644
index 000000000000..69d37d87b159
--- /dev/null
+++ b/arch/arm64/include/asm/dmi.h
@@ -0,0 +1,31 @@
+/*
+ * arch/arm64/include/asm/dmi.h
+ *
+ * Copyright (C) 2013 Linaro Limited.
+ * Written by: Yi Li (yi.li@linaro.org)
+ *
+ * based on arch/ia64/include/asm/dmi.h
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef __ASM_DMI_H
+#define __ASM_DMI_H
+
+#include <linux/io.h>
+#include <linux/slab.h>
+
+/*
+ * According to section 2.3.6 of the UEFI spec, the firmware should not
+ * request a virtual mapping for configuration tables such as SMBIOS.
+ * This means we have to map them before use.
+ */
+#define dmi_early_remap(x, l) ioremap_cache(x, l)
+#define dmi_early_unmap(x, l) iounmap(x)
+#define dmi_remap(x, l) ioremap_cache(x, l)
+#define dmi_unmap(x) iounmap(x)
+#define dmi_alloc(l) kzalloc(l, GFP_KERNEL)
+
+#endif