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54 lines
1.6 KiB
Diff
54 lines
1.6 KiB
Diff
From bd8d12b3bc7b5d63132a6d5da0890c6fc3bcad7e Mon Sep 17 00:00:00 2001
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From: Yangbo Lu <yangbo.lu@nxp.com>
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Date: Wed, 20 Nov 2019 16:23:17 +0800
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Subject: [PATCH] net: dsa: ocelot: define PTP registers for felix_vsc9959
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This patch is to define PTP registers for felix_vsc9959.
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Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
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Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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drivers/net/dsa/ocelot/felix_vsc9959.c | 16 ++++++++++++++++
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1 file changed, 16 insertions(+)
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--- a/drivers/net/dsa/ocelot/felix_vsc9959.c
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+++ b/drivers/net/dsa/ocelot/felix_vsc9959.c
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@@ -282,6 +282,16 @@ static const u32 vsc9959_sys_regmap[] =
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REG_RESERVED(SYS_CM_DATA),
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};
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+static const u32 vsc9959_ptp_regmap[] = {
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+ REG(PTP_PIN_CFG, 0x000000),
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+ REG(PTP_PIN_TOD_SEC_MSB, 0x000004),
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+ REG(PTP_PIN_TOD_SEC_LSB, 0x000008),
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+ REG(PTP_PIN_TOD_NSEC, 0x00000c),
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+ REG(PTP_CFG_MISC, 0x0000a0),
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+ REG(PTP_CLK_CFG_ADJ_CFG, 0x0000a4),
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+ REG(PTP_CLK_CFG_ADJ_FREQ, 0x0000a8),
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+};
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+
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static const u32 vsc9959_gcb_regmap[] = {
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REG(GCB_SOFT_RST, 0x000004),
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};
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@@ -293,6 +303,7 @@ static const u32 *vsc9959_regmap[] = {
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[REW] = vsc9959_rew_regmap,
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[SYS] = vsc9959_sys_regmap,
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[S2] = vsc9959_s2_regmap,
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+ [PTP] = vsc9959_ptp_regmap,
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[GCB] = vsc9959_gcb_regmap,
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};
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@@ -330,6 +341,11 @@ static struct resource vsc9959_target_io
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.end = 0x00603ff,
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.name = "s2",
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},
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+ [PTP] = {
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+ .start = 0x0090000,
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+ .end = 0x00900cb,
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+ .name = "ptp",
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+ },
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[GCB] = {
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.start = 0x0070000,
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.end = 0x00701ff,
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