clk: baikal-t1: Fix invalid xGMAC PTP clock divider

[ Upstream commit 3c742088686ce922704aec5b11d09bcc5a396589 ]

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>
Link: https://lore.kernel.org/r/20220929225402.9696-3-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/clk/baikal-t1/clk-ccu-div.c b/drivers/clk/baikal-t1/clk-ccu-div.c
index f141fda12b09aa69d7361581efabccfafd9d238c..ea77eec40ddd3f7e470ce9996f3133588aa82866 100644 (file)
--- 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",