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author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2022-02-04 15:57:50 +0200 |
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committer | Petr Štetiar <ynezz@true.cz> | 2022-02-24 19:05:28 +0100 |
commit | e58cd453d58b20c6a6f34d3591640aa19aa14d25 (patch) | |
tree | a4fef5f5d79575a7a60b516482ee114c1dbc932e /target/linux/at91/patches-5.10/219-ARM-at91-pm-add-sama7g5-shdwc.patch | |
parent | 3ed992a99630457f660761ce199e3d2a00f06168 (diff) | |
download | upstream-e58cd453d58b20c6a6f34d3591640aa19aa14d25.tar.gz upstream-e58cd453d58b20c6a6f34d3591640aa19aa14d25.tar.bz2 upstream-e58cd453d58b20c6a6f34d3591640aa19aa14d25.zip |
at91: add kernel support for sama7g5 soc
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>
Diffstat (limited to 'target/linux/at91/patches-5.10/219-ARM-at91-pm-add-sama7g5-shdwc.patch')
-rw-r--r-- | target/linux/at91/patches-5.10/219-ARM-at91-pm-add-sama7g5-shdwc.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/at91/patches-5.10/219-ARM-at91-pm-add-sama7g5-shdwc.patch b/target/linux/at91/patches-5.10/219-ARM-at91-pm-add-sama7g5-shdwc.patch new file mode 100644 index 0000000000..ac62f053e6 --- /dev/null +++ b/target/linux/at91/patches-5.10/219-ARM-at91-pm-add-sama7g5-shdwc.patch @@ -0,0 +1,29 @@ +From 84ff37cc98e6aaefe27d6edd5e3ced2be99d9833 Mon Sep 17 00:00:00 2001 +From: Claudiu Beznea <claudiu.beznea@microchip.com> +Date: Thu, 15 Apr 2021 13:50:10 +0300 +Subject: [PATCH 219/247] ARM: at91: pm: add sama7g5 shdwc + +Add SAMA7G5 SHDWC. + +Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> +Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> +Link: https://lore.kernel.org/r/20210415105010.569620-25-claudiu.beznea@microchip.com +--- + arch/arm/mach-at91/pm.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c +index 9c8c998cf9f4..a07e14d89ba4 100644 +--- a/arch/arm/mach-at91/pm.c ++++ b/arch/arm/mach-at91/pm.c +@@ -809,6 +809,7 @@ static int __init at91_pm_backup_init(void) + static const struct of_device_id atmel_shdwc_ids[] = { + { .compatible = "atmel,sama5d2-shdwc" }, + { .compatible = "microchip,sam9x60-shdwc" }, ++ { .compatible = "microchip,sama7g5-shdwc" }, + { /* sentinel. */ } + }; + +-- +2.32.0 + |