diff options
Diffstat (limited to 'target/linux/at91/patches-5.10/246-clk-at91-sama7g5-set-low-limit-for-mck0-at-32KHz.patch')
| -rw-r--r-- | target/linux/at91/patches-5.10/246-clk-at91-sama7g5-set-low-limit-for-mck0-at-32KHz.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/at91/patches-5.10/246-clk-at91-sama7g5-set-low-limit-for-mck0-at-32KHz.patch b/target/linux/at91/patches-5.10/246-clk-at91-sama7g5-set-low-limit-for-mck0-at-32KHz.patch new file mode 100644 index 0000000000..a30173157f --- /dev/null +++ b/target/linux/at91/patches-5.10/246-clk-at91-sama7g5-set-low-limit-for-mck0-at-32KHz.patch @@ -0,0 +1,31 @@ +From 9fd5a49f6da9de5da83f4a53eccefad647ab15ed Mon Sep 17 00:00:00 2001 +From: Claudiu Beznea <claudiu.beznea@microchip.com> +Date: Mon, 11 Oct 2021 14:27:18 +0300 +Subject: [PATCH 246/247] clk: at91: sama7g5: set low limit for mck0 at 32KHz + +MCK0 could go as low as 32KHz. Set this limit. + +Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> +Link: https://lore.kernel.org/r/20211011112719.3951784-15-claudiu.beznea@microchip.com +Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> +Signed-off-by: Stephen Boyd <sboyd@kernel.org> +--- + drivers/clk/at91/sama7g5.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/clk/at91/sama7g5.c b/drivers/clk/at91/sama7g5.c +index fd9d17eabf54..369dfafabbca 100644 +--- a/drivers/clk/at91/sama7g5.c ++++ b/drivers/clk/at91/sama7g5.c +@@ -850,7 +850,7 @@ static const struct { + + /* MCK0 characteristics. */ + static const struct clk_master_characteristics mck0_characteristics = { +- .output = { .min = 50000000, .max = 200000000 }, ++ .output = { .min = 32768, .max = 200000000 }, + .divisors = { 1, 2, 4, 3, 5 }, + .have_div3_pres = 1, + }; +-- +2.32.0 + |