| Message ID | 20200828203325.29588-1-grygorii.strashko@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [net-next] net: ethernet: ti: am65-cpts: fix i2083 genf (and estf) Reconfiguration Issue | expand |
From: Grygorii Strashko <grygorii.strashko@ti.com> Date: Fri, 28 Aug 2020 23:33:25 +0300 > The new bit TX_GENF_CLR_EN has been added in AM65x SR2.0 to fix i2083 > errata, which can be just set unconditionally for all SoCs. > > Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Applied, thanks.
diff --git a/drivers/net/ethernet/ti/am65-cpts.c b/drivers/net/ethernet/ti/am65-cpts.c index 365b5b9c6897..75056c14b161 100644 --- a/drivers/net/ethernet/ti/am65-cpts.c +++ b/drivers/net/ethernet/ti/am65-cpts.c @@ -83,6 +83,8 @@ struct am65_cpts_regs { #define AM65_CPTS_CONTROL_HW8_TS_PUSH_EN BIT(15) #define AM65_CPTS_CONTROL_HW1_TS_PUSH_OFFSET (8) +#define AM65_CPTS_CONTROL_TX_GENF_CLR_EN BIT(17) + #define AM65_CPTS_CONTROL_TS_SYNC_SEL_MASK (0xF) #define AM65_CPTS_CONTROL_TS_SYNC_SEL_SHIFT (28) @@ -986,7 +988,9 @@ struct am65_cpts *am65_cpts_create(struct device *dev, void __iomem *regs, am65_cpts_set_add_val(cpts); - am65_cpts_write32(cpts, AM65_CPTS_CONTROL_EN | AM65_CPTS_CONTROL_64MODE, + am65_cpts_write32(cpts, AM65_CPTS_CONTROL_EN | + AM65_CPTS_CONTROL_64MODE | + AM65_CPTS_CONTROL_TX_GENF_CLR_EN, control); am65_cpts_write32(cpts, AM65_CPTS_INT_ENABLE_TS_PEND_EN, int_enable);
The new bit TX_GENF_CLR_EN has been added in AM65x SR2.0 to fix i2083 errata, which can be just set unconditionally for all SoCs. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> --- drivers/net/ethernet/ti/am65-cpts.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)