netdev - [PATCH v5 net-next 05/13] net: mscc: ocelot: expose vsc7514

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Date:   Fri, 27 Jan 2023 11:35:51 -0800
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>,
        Richard Cochran <richardcochran@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>, UNGLinuxDriver@...rochip.com,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Vladimir Oltean <vladimir.oltean@....com>,
        Paolo Abeni <pabeni@...hat.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, Lee Jones <lee@...nel.org>
Subject: [PATCH v5 net-next 05/13] 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>
---

v5
    * No change

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 1e94108ab8bc..7388c3b0535c 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->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 c3ad01722829..da0c0dcc8f81 100644
--- a/drivers/net/ethernet/mscc/vsc7514_regs.c
+++ b/drivers/net/ethernet/mscc/vsc7514_regs.c
@@ -429,6 +429,20 @@ 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 8cfbc7ec07f8..dfb91629c8bd 100644
--- a/include/soc/mscc/vsc7514_regs.h
+++ b/include/soc/mscc/vsc7514_regs.h
@@ -23,6 +23,8 @@ 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