diff options
author | Fabio Estevam <festevam@gmail.com> | 2020-06-18 20:21:17 -0300 |
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committer | Stefano Babic <sbabic@denx.de> | 2020-06-22 17:40:41 +0200 |
commit | 338d9b032a2ab0dbbcfcf1bfe373b4852399a636 (patch) | |
tree | 41f2562ea47a383b7a41889aa133b7cd4a9193fb /drivers/mmc/mmc_spi.c | |
parent | f5a821459384a8fc1c8d0a44ce50f7f919257fa8 (diff) |
phy: atheros: ar8035: Fix clock output calculation
The clock ouput frequency is calculated incorrectly for AR8035 due to
wrong masking of priv->clk_25m_reg and priv->clk_25m_mask.
This same issue has been already fixed in the kernel by:
commit b1f4c209d84057b6d40b939b6e4404854271d797
Author: Oleksij Rempel <o.rempel@pengutronix.de>
Date: Wed Apr 1 11:57:32 2020 +0200
net: phy: at803x: fix clock sink configuration on ATH8030 and ATH8035
The masks in priv->clk_25m_reg and priv->clk_25m_mask are one-bits-set
for the values that comprise the fields, not zero-bits-set.
This patch fixes the clock frequency configuration for ATH8030 and
ATH8035 Atheros PHYs by removing the erroneous "~".
To reproduce this bug, configure the PHY with the device tree binding
"qca,clk-out-frequency" and remove the machine specific PHY fixups.
Fixes: 2f664823a47021 ("net: phy: at803x: add device tree binding")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reported-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk>
Tested-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Apply the same fix in the U-Boot driver.
Tested on a i.MX6 Hummingboard.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Michael Walle <michael@walle.cc>
Tested-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/mmc/mmc_spi.c')
0 files changed, 0 insertions, 0 deletions