[PATCH 1/7] net: dsa: b53: Add BroadSync HD register definitions
From: Martin Kaistra <hidden>
Date: 2021-11-04 13:32:53
Also in:
lkml
Subsystem:
broadcom b53/sf2 ethernet switch driver, networking drivers, networking [dsa], the rest · Maintainers:
Florian Fainelli, Jonas Gorski, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Linus Torvalds
From: Kurt Kanzenbach <kurt@linutronix.de> Add register definitions for the BroadSync HD features of BCM53128. These will be used to enable PTP support. Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Signed-off-by: Martin Kaistra <redacted> --- drivers/net/dsa/b53/b53_regs.h | 38 ++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+)
diff --git a/drivers/net/dsa/b53/b53_regs.h b/drivers/net/dsa/b53/b53_regs.h
index b2c539a42154..c8a9d633f78b 100644
--- a/drivers/net/dsa/b53/b53_regs.h
+++ b/drivers/net/dsa/b53/b53_regs.h@@ -50,6 +50,12 @@ /* Jumbo Frame Registers */ #define B53_JUMBO_PAGE 0x40 +/* BroadSync HD Register Page */ +#define B53_BROADSYNC_PAGE 0x90 + +/* Traffic Remarking Register Page */ +#define B53_TRAFFICREMARKING_PAGE 0x91 + /* EEE Control Registers Page */ #define B53_EEE_PAGE 0x92
@@ -479,6 +485,38 @@ #define JMS_MIN_SIZE 1518 #define JMS_MAX_SIZE 9724 +/************************************************************************* + * BroadSync HD Page Registers + *************************************************************************/ + +#define B53_BROADSYNC_EN_CTRL1 0x00 +#define B53_BROADSYNC_EN_CTRL2 0x01 +#define B53_BROADSYNC_TS_REPORT_CTRL 0x02 +#define B53_BROADSYNC_PCP_CTRL 0x03 +#define B53_BROADSYNC_MAX_SDU 0x04 +#define B53_BROADSYNC_TIMEBASE1 0x10 +#define B53_BROADSYNC_TIMEBASE2 0x11 +#define B53_BROADSYNC_TIMEBASE3 0x12 +#define B53_BROADSYNC_TIMEBASE4 0x13 +#define B53_BROADSYNC_TIMEBASE_ADJ1 0x14 +#define B53_BROADSYNC_TIMEBASE_ADJ2 0x15 +#define B53_BROADSYNC_TIMEBASE_ADJ3 0x16 +#define B53_BROADSYNC_TIMEBASE_ADJ4 0x17 +#define B53_BROADSYNC_SLOT_CNT1 0x18 +#define B53_BROADSYNC_SLOT_CNT2 0x19 +#define B53_BROADSYNC_SLOT_CNT3 0x1a +#define B53_BROADSYNC_SLOT_CNT4 0x1b +#define B53_BROADSYNC_SLOT_ADJ1 0x1c +#define B53_BROADSYNC_SLOT_ADJ2 0x1d +#define B53_BROADSYNC_SLOT_ADJ3 0x1e +#define B53_BROADSYNC_SLOT_ADJ4 0x1f +#define B53_BROADSYNC_CLS5_BW_CTRL 0x30 +#define B53_BROADSYNC_CLS4_BW_CTRL 0x60 +#define B53_BROADSYNC_EGRESS_TS 0x90 +#define B53_BROADSYNC_EGRESS_TS_STS 0xd0 +#define B53_BROADSYNC_LINK_STS1 0xe0 +#define B53_BROADSYNC_LINK_STS2 0xe1 + /************************************************************************* * EEE Configuration Page Registers *************************************************************************/
--
2.20.1