Re: [PATCH 08/19] clk: at91: sam9x60: fix main rc oscillator frequency
From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: 2020-07-17 09:18:22
Also in:
linux-clk, lkml
On 15/07/2020 14:24:16+0300, Claudiu Beznea wrote:
Main RC oscillator frequency is 12MHz according to datasheet
(chapter 27.2).
Fixes: 01e2113de9a52 ("clk: at91: add sam9x60 pmc driver")
Signed-off-by: Claudiu Beznea <redacted>Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> For the record I got that value from: https://github.com/linux4sam/linux-at91/blob/c5fcb086200dc3b2e4a2b306778c6c7283d95755/arch/arm/boot/dts/sam9x60.dtsi#L701
quoted hunk ↗ jump to hunk
--- drivers/clk/at91/sam9x60.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c index 633891b98d43..c8703d2a0886 100644 --- a/drivers/clk/at91/sam9x60.c +++ b/drivers/clk/at91/sam9x60.c@@ -189,7 +189,7 @@ static void __init sam9x60_pmc_setup(struct device_node *np) if (!sam9x60_pmc) return; - hw = at91_clk_register_main_rc_osc(regmap, "main_rc_osc", 24000000, + hw = at91_clk_register_main_rc_osc(regmap, "main_rc_osc", 12000000, 50000000); if (IS_ERR(hw)) goto err_free;-- 2.7.4
-- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel