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e58cd453d5
Add kernel support for SAMA7G5 by back-porting mainline kernel patches. Among SAMA7G5 features could be remembered: - ARM Cortex-A7 - double data rate multi-port dynamic RAM controller supporting DDR2, DDR3, DDR3L, LPDDR2, LPDDR3 up to 533MHz - peripherals for audio, video processing - 1 gigabit + 1 megabit Ethernet controllers - 6 CAN controllers - trust zone support - DVFS for CPU - criptography IPs Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From 59a4b3b9381b727f416d9cc52e60d0bc7d93ecae Mon Sep 17 00:00:00 2001
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From: Claudiu Beznea <claudiu.beznea@microchip.com>
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Date: Thu, 15 Apr 2021 13:49:49 +0300
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Subject: [PATCH 199/247] ARM: at91: pm: document at91_soc_pm structure
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Document at91_soc_pm structure.
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Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
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Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
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Link: https://lore.kernel.org/r/20210415105010.569620-4-claudiu.beznea@microchip.com
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---
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arch/arm/mach-at91/pm.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
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index f182d8bf6f82..a060bec77f20 100644
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--- a/arch/arm/mach-at91/pm.c
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+++ b/arch/arm/mach-at91/pm.c
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@@ -41,6 +41,14 @@ struct at91_pm_bu {
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phys_addr_t resume;
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};
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+/**
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+ * struct at91_soc_pm - AT91 SoC power management data structure
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+ * @config_shdwc_ws: wakeup sources configuration function for SHDWC
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+ * @config_pmc_ws: wakeup srouces configuration function for PMC
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+ * @ws_ids: wakup sources of_device_id array
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+ * @data: PM data to be used on last phase of suspend
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+ * @bu: backup unit mapped data (for backup mode)
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+ */
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struct at91_soc_pm {
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int (*config_shdwc_ws)(void __iomem *shdwc, u32 *mode, u32 *polarity);
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int (*config_pmc_ws)(void __iomem *pmc, u32 mode, u32 polarity);
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--
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2.32.0
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