net: ethernet: ti: am65-cpts: fix i2083 genf (and estf) Reconfiguration Issue (4d4dce31) · Commits · 戴 / test

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:

drivers/net/ethernet/ti/am65-cpts.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -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);