From: Serge Semin <Sergey.Semin@baikalelectronics.ru>
To: Stephen Boyd <sboyd@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Michael Turquette <mturquette@baylibre.com>
Cc: Serge Semin <Sergey.Semin@baikalelectronics.ru>,
Serge Semin <fancer.lancer@gmail.com>,
Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
<linux-clk@vger.kernel.org>, <linux-mips@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH RESEND v5 3/8] clk: baikal-t1: Fix invalid xGMAC PTP clock divider
Date: Fri, 24 Jun 2022 17:18:47 +0300 [thread overview]
Message-ID: <20220624141853.7417-4-Sergey.Semin@baikalelectronics.ru> (raw)
In-Reply-To: <20220624141853.7417-1-Sergey.Semin@baikalelectronics.ru>
Most likely due to copy-paste mistake the divider has been set to 10 while
according to the SoC reference manual it's supposed to be 8 thus having
PTP clock frequency of 156.25 MHz.
Fixes: 353afa3a8d2e ("clk: Add Baikal-T1 CCU Dividers driver")
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
---
drivers/clk/baikal-t1/clk-ccu-div.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/baikal-t1/clk-ccu-div.c b/drivers/clk/baikal-t1/clk-ccu-div.c
index f141fda12b09..ea77eec40ddd 100644
--- a/drivers/clk/baikal-t1/clk-ccu-div.c
+++ b/drivers/clk/baikal-t1/clk-ccu-div.c
@@ -207,7 +207,7 @@ static const struct ccu_div_info sys_info[] = {
CCU_DIV_GATE_INFO(CCU_SYS_XGMAC_REF_CLK, "sys_xgmac_ref_clk",
"eth_clk", CCU_SYS_XGMAC_BASE, 8),
CCU_DIV_FIXED_INFO(CCU_SYS_XGMAC_PTP_CLK, "sys_xgmac_ptp_clk",
- "eth_clk", 10),
+ "eth_clk", 8),
CCU_DIV_GATE_INFO(CCU_SYS_USB_CLK, "sys_usb_clk",
"eth_clk", CCU_SYS_USB_BASE, 10),
CCU_DIV_VAR_INFO(CCU_SYS_PVT_CLK, "sys_pvt_clk",
--
2.35.1
next prev parent reply other threads:[~2022-06-24 14:35 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-24 14:18 [PATCH RESEND v5 0/8] clk/resets: baikal-t1: Add DDR/PCIe resets and xGMAC/SATA fixes Serge Semin
2022-06-24 14:18 ` [PATCH RESEND v5 1/8] reset: Fix devm bulk optional exclusive control getter Serge Semin
2022-06-26 22:35 ` Dmitry Osipenko
2022-06-27 22:20 ` Serge Semin
2022-06-29 14:02 ` Philipp Zabel
2022-06-29 15:06 ` Serge Semin
2022-06-24 14:18 ` [PATCH RESEND v5 2/8] clk: vc5: Fix 5P49V6901 outputs disabling when enabling FOD Serge Semin
2022-06-24 14:18 ` Serge Semin [this message]
2022-06-24 14:18 ` [PATCH RESEND v5 4/8] clk: baikal-t1: Add shared xGMAC ref/ptp clocks internal parent Serge Semin
2022-06-24 14:18 ` [PATCH RESEND v5 5/8] clk: baikal-t1: Add SATA internal ref clock buffer Serge Semin
2022-06-24 14:18 ` [PATCH RESEND v5 6/8] clk: baikal-t1: Move reset-controls code into a dedicated module Serge Semin
2022-06-29 15:12 ` Philipp Zabel
2022-07-05 22:07 ` Serge Semin
2022-07-06 9:16 ` Philipp Zabel
2022-07-06 22:10 ` Serge Semin
2022-07-08 19:32 ` Serge Semin
2022-06-24 14:18 ` [PATCH RESEND v5 7/8] clk: baikal-t1: Add DDR/PCIe directly controlled resets support Serge Semin
2022-06-29 15:16 ` Philipp Zabel
2022-07-05 22:11 ` Serge Semin
2022-06-24 14:18 ` [PATCH RESEND v5 8/8] clk: baikal-t1: Convert to platform device driver Serge Semin
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