netdev - [RFC v4 net-next 06/17] net: mscc: ocelot: expose vsc7514

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Date:   Sat,  8 Oct 2022 11:51:41 -0700
From:   Colin Foster <colin.foster@...advantage.com>
To:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     Russell King <linux@...linux.org.uk>, UNGLinuxDriver@...rochip.com,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Paolo Abeni <pabeni@...hat.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Vladimir Oltean <olteanv@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, Lee Jones <lee@...nel.org>
Subject: [RFC v4 net-next 06/17] net: mscc: ocelot: expose vsc7514_regmap definition

The VSC7514 target regmap is identical for ones shared with similar
hardware, specifically the VSC7512. Share this resource, and change the
name to match the pattern of other exported resources.

Signed-off-by: Colin Foster <colin.foster@...advantage.com>
---

v4
    * New patch

---
 drivers/net/ethernet/mscc/ocelot_vsc7514.c | 15 +--------------
 drivers/net/ethernet/mscc/vsc7514_regs.c   | 14 ++++++++++++++
 include/soc/mscc/vsc7514_regs.h            |  2 ++
 3 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
index 822b11d33288..a30a3694f200 100644
--- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c
+++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
@@ -26,19 +26,6 @@
 #define VSC7514_VCAP_POLICER_BASE			128
 #define VSC7514_VCAP_POLICER_MAX			191
 
-static const u32 *ocelot_regmap[TARGET_MAX] = {
-	[ANA] = vsc7514_ana_regmap,
-	[QS] = vsc7514_qs_regmap,
-	[QSYS] = vsc7514_qsys_regmap,
-	[REW] = vsc7514_rew_regmap,
-	[SYS] = vsc7514_sys_regmap,
-	[S0] = vsc7514_vcap_regmap,
-	[S1] = vsc7514_vcap_regmap,
-	[S2] = vsc7514_vcap_regmap,
-	[PTP] = vsc7514_ptp_regmap,
-	[DEV_GMII] = vsc7514_dev_gmii_regmap,
-};
-
 static void ocelot_pll5_init(struct ocelot *ocelot)
 {
 	/* Configure PLL5. This will need a proper CCF driver
@@ -72,7 +59,7 @@ static int ocelot_chip_init(struct ocelot *ocelot, const struct ocelot_ops *ops)
 {
 	int ret;
 
-	ocelot->map = ocelot_regmap;
+	ocelot->map = vsc7514_regmap;
 	ocelot->stats_layout = vsc7514_stats_layout;
 	ocelot->num_mact_rows = 1024;
 	ocelot->ops = ops;
diff --git a/drivers/net/ethernet/mscc/vsc7514_regs.c b/drivers/net/ethernet/mscc/vsc7514_regs.c
index c943da4dd1f1..3a0b6307a13a 100644
--- a/drivers/net/ethernet/mscc/vsc7514_regs.c
+++ b/drivers/net/ethernet/mscc/vsc7514_regs.c
@@ -434,6 +434,20 @@ const u32 vsc7514_dev_gmii_regmap[] = {
 };
 EXPORT_SYMBOL(vsc7514_dev_gmii_regmap);
 
+const u32 *vsc7514_regmap[TARGET_MAX] = {
+	[ANA] = vsc7514_ana_regmap,
+	[QS] = vsc7514_qs_regmap,
+	[QSYS] = vsc7514_qsys_regmap,
+	[REW] = vsc7514_rew_regmap,
+	[SYS] = vsc7514_sys_regmap,
+	[S0] = vsc7514_vcap_regmap,
+	[S1] = vsc7514_vcap_regmap,
+	[S2] = vsc7514_vcap_regmap,
+	[PTP] = vsc7514_ptp_regmap,
+	[DEV_GMII] = vsc7514_dev_gmii_regmap,
+};
+EXPORT_SYMBOL(vsc7514_regmap);
+
 const struct vcap_field vsc7514_vcap_es0_keys[] = {
 	[VCAP_ES0_EGR_PORT]			= { 0,   4 },
 	[VCAP_ES0_IGR_PORT]			= { 4,   4 },
diff --git a/include/soc/mscc/vsc7514_regs.h b/include/soc/mscc/vsc7514_regs.h
index a939849efd91..38efc0fa73b1 100644
--- a/include/soc/mscc/vsc7514_regs.h
+++ b/include/soc/mscc/vsc7514_regs.h
@@ -25,6 +25,8 @@ extern const u32 vsc7514_vcap_regmap[];
 extern const u32 vsc7514_ptp_regmap[];
 extern const u32 vsc7514_dev_gmii_regmap[];
 
+extern const u32 *vsc7514_regmap[TARGET_MAX];
+
 extern const struct vcap_field vsc7514_vcap_es0_keys[];
 extern const struct vcap_field vsc7514_vcap_es0_actions[];
 extern const struct vcap_field vsc7514_vcap_is1_keys[];
-- 
2.25.1