diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2022-02-04 15:57:50 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2022-02-24 19:05:28 +0100 |
| commit | e58cd453d58b20c6a6f34d3591640aa19aa14d25 (patch) | |
| tree | a4fef5f5d79575a7a60b516482ee114c1dbc932e /target/linux/at91/patches-5.10/236-clk-at91-sama7g5-add-securam-s-peripheral-clock.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-5.10/236-clk-at91-sama7g5-add-securam-s-peripheral-clock.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/236-clk-at91-sama7g5-add-securam-s-peripheral-clock.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/at91/patches-5.10/236-clk-at91-sama7g5-add-securam-s-peripheral-clock.patch b/target/linux/at91/patches-5.10/236-clk-at91-sama7g5-add-securam-s-peripheral-clock.patch new file mode 100644 index 0000000000..a2f91a842d --- /dev/null +++ b/target/linux/at91/patches-5.10/236-clk-at91-sama7g5-add-securam-s-peripheral-clock.patch @@ -0,0 +1,30 @@ +From 50edd53c26177e95995533b7d649801086a52f6c Mon Sep 17 00:00:00 2001 +From: Claudiu Beznea <claudiu.beznea@microchip.com> +Date: Mon, 11 Oct 2021 14:27:07 +0300 +Subject: [PATCH 236/247] clk: at91: sama7g5: add securam's peripheral clock + +Add SECURAM's peripheral clock. + +Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> +Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> +Link: https://lore.kernel.org/r/20211011112719.3951784-4-claudiu.beznea@microchip.com +Signed-off-by: Stephen Boyd <sboyd@kernel.org> +--- + drivers/clk/at91/sama7g5.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/clk/at91/sama7g5.c b/drivers/clk/at91/sama7g5.c +index cf8c079aa086..970135e19a75 100644 +--- a/drivers/clk/at91/sama7g5.c ++++ b/drivers/clk/at91/sama7g5.c +@@ -377,6 +377,7 @@ static const struct { + u8 id; + } sama7g5_periphck[] = { + { .n = "pioA_clk", .p = "mck0", .id = 11, }, ++ { .n = "securam_clk", .p = "mck0", .id = 18, }, + { .n = "sfr_clk", .p = "mck1", .id = 19, }, + { .n = "hsmc_clk", .p = "mck1", .id = 21, }, + { .n = "xdmac0_clk", .p = "mck1", .id = 22, }, +-- +2.32.0 + |