linux-kernel - [PATCH 2/2] clk: bcm63xx-gate: add BCM6318 support

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Date:   Tue,  9 Jun 2020 13:30:49 +0200
From:   Álvaro Fernández Rojas 
        <noltari@...il.com>
To:     mturquette@...libre.com, sboyd@...nel.org, robh+dt@...nel.org,
        f.fainelli@...il.com, bcm-kernel-feedback-list@...adcom.com,
        julia.lawall@...6.fr, f4bug@...at.org, jonas.gorski@...il.com,
        lkp@...el.com, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Cc:     Álvaro Fernández Rojas 
        <noltari@...il.com>
Subject: [PATCH 2/2] clk: bcm63xx-gate: add BCM6318 support

Add support for the gated clock controllers found on the BCM6318.

Signed-off-by: Álvaro Fernández Rojas <noltari@...il.com>
---
 drivers/clk/bcm/clk-bcm63xx-gate.c | 44 ++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/drivers/clk/bcm/clk-bcm63xx-gate.c b/drivers/clk/bcm/clk-bcm63xx-gate.c
index 98e884957db8..12394c091d13 100644
--- a/drivers/clk/bcm/clk-bcm63xx-gate.c
+++ b/drivers/clk/bcm/clk-bcm63xx-gate.c
@@ -40,6 +40,48 @@ static const struct clk_bcm63xx_table_entry bcm3368_clocks[] = {
 	{ },
 };
 
+static const struct clk_bcm63xx_table_entry bcm6318_clocks[] = {
+	{ .name = "adsl_asb", .bit = 0, },
+	{ .name = "usb_asb", .bit = 1, },
+	{ .name = "mips_asb", .bit = 2, },
+	{ .name = "pcie_asb", .bit = 3, },
+	{ .name = "phymips_asb", .bit = 4, },
+	{ .name = "robosw_asb", .bit = 5, },
+	{ .name = "sar_asb", .bit = 6, },
+	{ .name = "sdr_asb", .bit = 7, },
+	{ .name = "swreg_asb", .bit = 8, },
+	{ .name = "periph_asb", .bit = 9, },
+	{ .name = "cpubus160", .bit = 10, },
+	{ .name = "adsl", .bit = 11, },
+	{ .name = "sar124", .bit = 12, },
+	{ .name = "mips", .bit = 13, .flags = CLK_IS_CRITICAL, },
+	{ .name = "pcie", .bit = 14, },
+	{ .name = "robosw250", .bit = 16, },
+	{ .name = "robosw025", .bit = 17, },
+	{ .name = "sdr", .bit = 19, .flags = CLK_IS_CRITICAL, },
+	{ .name = "usb", .bit = 20, },
+	{ .name = "hsspi", .bit = 25, },
+	{ .name = "pcie25", .bit = 27, },
+	{ .name = "phymips", .bit = 28, },
+	{ .name = "afe", .bit = 29, },
+	{ .name = "qproc", .bit = 30, },
+	{ },
+};
+
+static const struct clk_bcm63xx_table_entry bcm6318_ubus_clocks[] = {
+	{ .name = "adsl-ubus", .bit = 0, },
+	{ .name = "arb-ubus", .bit = 1, .flags = CLK_IS_CRITICAL, },
+	{ .name = "mips-ubus", .bit = 2, .flags = CLK_IS_CRITICAL, },
+	{ .name = "pcie-ubus", .bit = 3, },
+	{ .name = "periph-ubus", .bit = 4, .flags = CLK_IS_CRITICAL, },
+	{ .name = "phymips-ubus", .bit = 5, },
+	{ .name = "robosw-ubus", .bit = 6, },
+	{ .name = "sar-ubus", .bit = 7, },
+	{ .name = "sdr-ubus", .bit = 8, },
+	{ .name = "usb-ubus", .bit = 9, },
+	{ },
+};
+
 static const struct clk_bcm63xx_table_entry bcm6328_clocks[] = {
 	{ .name = "phy_mips", .bit = 0, },
 	{ .name = "adsl_qproc", .bit = 1, },
@@ -217,6 +259,8 @@ static int clk_bcm63xx_remove(struct platform_device *pdev)
 
 static const struct of_device_id clk_bcm63xx_dt_ids[] = {
 	{ .compatible = "brcm,bcm3368-clocks", .data = &bcm3368_clocks, },
+	{ .compatible = "brcm,bcm6318-clocks", .data = &bcm6318_clocks, },
+	{ .compatible = "brcm,bcm6318-ubus-clocks", .data = &bcm6318_ubus_clocks, },
 	{ .compatible = "brcm,bcm6328-clocks", .data = &bcm6328_clocks, },
 	{ .compatible = "brcm,bcm6358-clocks", .data = &bcm6358_clocks, },
 	{ .compatible = "brcm,bcm6362-clocks", .data = &bcm6362_clocks, },
-- 
2.26.2