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path: root/drivers/clk/bcm/clk-bcm63xx-gate.c
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Diffstat (limited to 'drivers/clk/bcm/clk-bcm63xx-gate.c')
-rw-r--r--drivers/clk/bcm/clk-bcm63xx-gate.c553
1 files changed, 448 insertions, 105 deletions
diff --git a/drivers/clk/bcm/clk-bcm63xx-gate.c b/drivers/clk/bcm/clk-bcm63xx-gate.c
index 98e884957db8..89297c57881e 100644
--- a/drivers/clk/bcm/clk-bcm63xx-gate.c
+++ b/drivers/clk/bcm/clk-bcm63xx-gate.c
@@ -6,6 +6,14 @@
#include <linux/of_device.h>
#include <linux/platform_device.h>
+#include <dt-bindings/clock/bcm3368-clock.h>
+#include <dt-bindings/clock/bcm6318-clock.h>
+#include <dt-bindings/clock/bcm6328-clock.h>
+#include <dt-bindings/clock/bcm6358-clock.h>
+#include <dt-bindings/clock/bcm6362-clock.h>
+#include <dt-bindings/clock/bcm6368-clock.h>
+#include <dt-bindings/clock/bcm63268-clock.h>
+
struct clk_bcm63xx_table_entry {
const char * const name;
u8 bit;
@@ -20,126 +28,458 @@ struct clk_bcm63xx_hw {
};
static const struct clk_bcm63xx_table_entry bcm3368_clocks[] = {
- { .name = "mac", .bit = 3, },
- { .name = "tc", .bit = 5, },
- { .name = "us_top", .bit = 6, },
- { .name = "ds_top", .bit = 7, },
- { .name = "acm", .bit = 8, },
- { .name = "spi", .bit = 9, },
- { .name = "usbs", .bit = 10, },
- { .name = "bmu", .bit = 11, },
- { .name = "pcm", .bit = 12, },
- { .name = "ntp", .bit = 13, },
- { .name = "acp_b", .bit = 14, },
- { .name = "acp_a", .bit = 15, },
- { .name = "emusb", .bit = 17, },
- { .name = "enet0", .bit = 18, },
- { .name = "enet1", .bit = 19, },
- { .name = "usbsu", .bit = 20, },
- { .name = "ephy", .bit = 21, },
- { },
+ {
+ .name = "mac",
+ .bit = BCM3368_CLK_MAC,
+ }, {
+ .name = "tc",
+ .bit = BCM3368_CLK_TC,
+ }, {
+ .name = "us_top",
+ .bit = BCM3368_CLK_US_TOP,
+ }, {
+ .name = "ds_top",
+ .bit = BCM3368_CLK_DS_TOP,
+ }, {
+ .name = "acm",
+ .bit = BCM3368_CLK_ACM,
+ }, {
+ .name = "spi",
+ .bit = BCM3368_CLK_SPI,
+ }, {
+ .name = "usbs",
+ .bit = BCM3368_CLK_USBS,
+ }, {
+ .name = "bmu",
+ .bit = BCM3368_CLK_BMU,
+ }, {
+ .name = "pcm",
+ .bit = BCM3368_CLK_PCM,
+ }, {
+ .name = "ntp",
+ .bit = BCM3368_CLK_NTP,
+ }, {
+ .name = "acp_b",
+ .bit = BCM3368_CLK_ACP_B,
+ }, {
+ .name = "acp_a",
+ .bit = BCM3368_CLK_ACP_A,
+ }, {
+ .name = "emusb",
+ .bit = BCM3368_CLK_EMUSB,
+ }, {
+ .name = "enet0",
+ .bit = BCM3368_CLK_ENET0,
+ }, {
+ .name = "enet1",
+ .bit = BCM3368_CLK_ENET1,
+ }, {
+ .name = "usbsu",
+ .bit = BCM3368_CLK_USBSU,
+ }, {
+ .name = "ephy",
+ .bit = BCM3368_CLK_EPHY,
+ }, {
+ /* sentinel */
+ },
+};
+
+static const struct clk_bcm63xx_table_entry bcm6318_clocks[] = {
+ {
+ .name = "adsl_asb",
+ .bit = BCM6318_CLK_ADSL_ASB,
+ }, {
+ .name = "usb_asb",
+ .bit = BCM6318_CLK_USB_ASB,
+ }, {
+ .name = "mips_asb",
+ .bit = BCM6318_CLK_MIPS_ASB,
+ }, {
+ .name = "pcie_asb",
+ .bit = BCM6318_CLK_PCIE_ASB,
+ }, {
+ .name = "phymips_asb",
+ .bit = BCM6318_CLK_PHYMIPS_ASB,
+ }, {
+ .name = "robosw_asb",
+ .bit = BCM6318_CLK_ROBOSW_ASB,
+ }, {
+ .name = "sar_asb",
+ .bit = BCM6318_CLK_SAR_ASB,
+ }, {
+ .name = "sdr_asb",
+ .bit = BCM6318_CLK_SDR_ASB,
+ }, {
+ .name = "swreg_asb",
+ .bit = BCM6318_CLK_SWREG_ASB,
+ }, {
+ .name = "periph_asb",
+ .bit = BCM6318_CLK_PERIPH_ASB,
+ }, {
+ .name = "cpubus160",
+ .bit = BCM6318_CLK_CPUBUS160,
+ }, {
+ .name = "adsl",
+ .bit = BCM6318_CLK_ADSL,
+ }, {
+ .name = "sar125",
+ .bit = BCM6318_CLK_SAR125,
+ }, {
+ .name = "mips",
+ .bit = BCM6318_CLK_MIPS,
+ .flags = CLK_IS_CRITICAL,
+ }, {
+ .name = "pcie",
+ .bit = BCM6318_CLK_PCIE,
+ }, {
+ .name = "robosw250",
+ .bit = BCM6318_CLK_ROBOSW250,
+ }, {
+ .name = "robosw025",
+ .bit = BCM6318_CLK_ROBOSW025,
+ }, {
+ .name = "sdr",
+ .bit = BCM6318_CLK_SDR,
+ .flags = CLK_IS_CRITICAL,
+ }, {
+ .name = "usbd",
+ .bit = BCM6318_CLK_USBD,
+ }, {
+ .name = "hsspi",
+ .bit = BCM6318_CLK_HSSPI,
+ }, {
+ .name = "pcie25",
+ .bit = BCM6318_CLK_PCIE25,
+ }, {
+ .name = "phymips",
+ .bit = BCM6318_CLK_PHYMIPS,
+ }, {
+ .name = "afe",
+ .bit = BCM6318_CLK_AFE,
+ }, {
+ .name = "qproc",
+ .bit = BCM6318_CLK_QPROC,
+ }, {
+ /* sentinel */
+ },
+};
+
+static const struct clk_bcm63xx_table_entry bcm6318_ubus_clocks[] = {
+ {
+ .name = "adsl-ubus",
+ .bit = BCM6318_UCLK_ADSL,
+ }, {
+ .name = "arb-ubus",
+ .bit = BCM6318_UCLK_ARB,
+ .flags = CLK_IS_CRITICAL,
+ }, {
+ .name = "mips-ubus",
+ .bit = BCM6318_UCLK_MIPS,
+ .flags = CLK_IS_CRITICAL,
+ }, {
+ .name = "pcie-ubus",
+ .bit = BCM6318_UCLK_PCIE,
+ }, {
+ .name = "periph-ubus",
+ .bit = BCM6318_UCLK_PERIPH,
+ .flags = CLK_IS_CRITICAL,
+ }, {
+ .name = "phymips-ubus",
+ .bit = BCM6318_UCLK_PHYMIPS,
+ }, {
+ .name = "robosw-ubus",
+ .bit = BCM6318_UCLK_ROBOSW,
+ }, {
+ .name = "sar-ubus",
+ .bit = BCM6318_UCLK_SAR,
+ }, {
+ .name = "sdr-ubus",
+ .bit = BCM6318_UCLK_SDR,
+ }, {
+ .name = "usb-ubus",
+ .bit = BCM6318_UCLK_USB,
+ }, {
+ /* sentinel */
+ },
};
static const struct clk_bcm63xx_table_entry bcm6328_clocks[] = {
- { .name = "phy_mips", .bit = 0, },
- { .name = "adsl_qproc", .bit = 1, },
- { .name = "adsl_afe", .bit = 2, },
- { .name = "adsl", .bit = 3, },
- { .name = "mips", .bit = 4, .flags = CLK_IS_CRITICAL, },
- { .name = "sar", .bit = 5, },
- { .name = "pcm", .bit = 6, },
- { .name = "usbd", .bit = 7, },
- { .name = "usbh", .bit = 8, },
- { .name = "hsspi", .bit = 9, },
- { .name = "pcie", .bit = 10, },
- { .name = "robosw", .bit = 11, },
- { },
+ {
+ .name = "phy_mips",
+ .bit = BCM6328_CLK_PHYMIPS,
+ }, {
+ .name = "adsl_qproc",
+ .bit = BCM6328_CLK_ADSL_QPROC,
+ }, {
+ .name = "adsl_afe",
+ .bit = BCM6328_CLK_ADSL_AFE,
+ }, {
+ .name = "adsl",
+ .bit = BCM6328_CLK_ADSL,
+ }, {
+ .name = "mips",
+ .bit = BCM6328_CLK_MIPS,
+ .flags = CLK_IS_CRITICAL,
+ }, {
+ .name = "sar",
+ .bit = BCM6328_CLK_SAR,
+ }, {
+ .name = "pcm",
+ .bit = BCM6328_CLK_PCM,
+ }, {
+ .name = "usbd",
+ .bit = BCM6328_CLK_USBD,
+ }, {
+ .name = "usbh",
+ .bit = BCM6328_CLK_USBH,
+ }, {
+ .name = "hsspi",
+ .bit = BCM6328_CLK_HSSPI,
+ }, {
+ .name = "pcie",
+ .bit = BCM6328_CLK_PCIE,
+ }, {
+ .name = "robosw",
+ .bit = BCM6328_CLK_ROBOSW,
+ }, {
+ /* sentinel */
+ },
};
static const struct clk_bcm63xx_table_entry bcm6358_clocks[] = {
- { .name = "enet", .bit = 4, },
- { .name = "adslphy", .bit = 5, },
- { .name = "pcm", .bit = 8, },
- { .name = "spi", .bit = 9, },
- { .name = "usbs", .bit = 10, },
- { .name = "sar", .bit = 11, },
- { .name = "emusb", .bit = 17, },
- { .name = "enet0", .bit = 18, },
- { .name = "enet1", .bit = 19, },
- { .name = "usbsu", .bit = 20, },
- { .name = "ephy", .bit = 21, },
- { },
+ {
+ .name = "enet",
+ .bit = BCM6358_CLK_ENET,
+ }, {
+ .name = "adslphy",
+ .bit = BCM6358_CLK_ADSLPHY,
+ }, {
+ .name = "pcm",
+ .bit = BCM6358_CLK_PCM,
+ }, {
+ .name = "spi",
+ .bit = BCM6358_CLK_SPI,
+ }, {
+ .name = "usbs",
+ .bit = BCM6358_CLK_USBS,
+ }, {
+ .name = "sar",
+ .bit = BCM6358_CLK_SAR,
+ }, {
+ .name = "emusb",
+ .bit = BCM6358_CLK_EMUSB,
+ }, {
+ .name = "enet0",
+ .bit = BCM6358_CLK_ENET0,
+ }, {
+ .name = "enet1",
+ .bit = BCM6358_CLK_ENET1,
+ }, {
+ .name = "usbsu",
+ .bit = BCM6358_CLK_USBSU,
+ }, {
+ .name = "ephy",
+ .bit = BCM6358_CLK_EPHY,
+ }, {
+ /* sentinel */
+ },
};
static const struct clk_bcm63xx_table_entry bcm6362_clocks[] = {
- { .name = "adsl_qproc", .bit = 1, },
- { .name = "adsl_afe", .bit = 2, },
- { .name = "adsl", .bit = 3, },
- { .name = "mips", .bit = 4, .flags = CLK_IS_CRITICAL, },
- { .name = "wlan_ocp", .bit = 5, },
- { .name = "swpkt_usb", .bit = 7, },
- { .name = "swpkt_sar", .bit = 8, },
- { .name = "sar", .bit = 9, },
- { .name = "robosw", .bit = 10, },
- { .name = "pcm", .bit = 11, },
- { .name = "usbd", .bit = 12, },
- { .name = "usbh", .bit = 13, },
- { .name = "ipsec", .bit = 14, },
- { .name = "spi", .bit = 15, },
- { .name = "hsspi", .bit = 16, },
- { .name = "pcie", .bit = 17, },
- { .name = "fap", .bit = 18, },
- { .name = "phymips", .bit = 19, },
- { .name = "nand", .bit = 20, },
- { },
+ {
+ .name = "adsl_qproc",
+ .bit = BCM6362_CLK_ADSL_QPROC,
+ }, {
+ .name = "adsl_afe",
+ .bit = BCM6362_CLK_ADSL_AFE,
+ }, {
+ .name = "adsl",
+ .bit = BCM6362_CLK_ADSL,
+ }, {
+ .name = "mips",
+ .bit = BCM6362_CLK_MIPS,
+ .flags = CLK_IS_CRITICAL,
+ }, {
+ .name = "wlan_ocp",
+ .bit = BCM6362_CLK_WLAN_OCP,
+ }, {
+ .name = "swpkt_usb",
+ .bit = BCM6362_CLK_SWPKT_USB,
+ }, {
+ .name = "swpkt_sar",
+ .bit = BCM6362_CLK_SWPKT_SAR,
+ }, {
+ .name = "sar",
+ .bit = BCM6362_CLK_SAR,
+ }, {
+ .name = "robosw",
+ .bit = BCM6362_CLK_ROBOSW,
+ }, {
+ .name = "pcm",
+ .bit = BCM6362_CLK_PCM,
+ }, {
+ .name = "usbd",
+ .bit = BCM6362_CLK_USBD,
+ }, {
+ .name = "usbh",
+ .bit = BCM6362_CLK_USBH,
+ }, {
+ .name = "ipsec",
+ .bit = BCM6362_CLK_IPSEC,
+ }, {
+ .name = "spi",
+ .bit = BCM6362_CLK_SPI,
+ }, {
+ .name = "hsspi",
+ .bit = BCM6362_CLK_HSSPI,
+ }, {
+ .name = "pcie",
+ .bit = BCM6362_CLK_PCIE,
+ }, {
+ .name = "fap",
+ .bit = BCM6362_CLK_FAP,
+ }, {
+ .name = "phymips",
+ .bit = BCM6362_CLK_PHYMIPS,
+ }, {
+ .name = "nand",
+ .bit = BCM6362_CLK_NAND,
+ }, {
+ /* sentinel */
+ },
};
static const struct clk_bcm63xx_table_entry bcm6368_clocks[] = {
- { .name = "vdsl_qproc", .bit = 2, },
- { .name = "vdsl_afe", .bit = 3, },
- { .name = "vdsl_bonding", .bit = 4, },
- { .name = "vdsl", .bit = 5, },
- { .name = "phymips", .bit = 6, },
- { .name = "swpkt_usb", .bit = 7, },
- { .name = "swpkt_sar", .bit = 8, },
- { .name = "spi", .bit = 9, },
- { .name = "usbd", .bit = 10, },
- { .name = "sar", .bit = 11, },
- { .name = "robosw", .bit = 12, },
- { .name = "utopia", .bit = 13, },
- { .name = "pcm", .bit = 14, },
- { .name = "usbh", .bit = 15, },
- { .name = "disable_gless", .bit = 16, },
- { .name = "nand", .bit = 17, },
- { .name = "ipsec", .bit = 18, },
- { },
+ {
+ .name = "vdsl_qproc",
+ .bit = BCM6368_CLK_VDSL_QPROC,
+ }, {
+ .name = "vdsl_afe",
+ .bit = BCM6368_CLK_VDSL_AFE,
+ }, {
+ .name = "vdsl_bonding",
+ .bit = BCM6368_CLK_VDSL_BONDING,
+ }, {
+ .name = "vdsl",
+ .bit = BCM6368_CLK_VDSL,
+ }, {
+ .name = "phymips",
+ .bit = BCM6368_CLK_PHYMIPS,
+ }, {
+ .name = "swpkt_usb",
+ .bit = BCM6368_CLK_SWPKT_USB,
+ }, {
+ .name = "swpkt_sar",
+ .bit = BCM6368_CLK_SWPKT_SAR,
+ }, {
+ .name = "spi",
+ .bit = BCM6368_CLK_SPI,
+ }, {
+ .name = "usbd",
+ .bit = BCM6368_CLK_USBD,
+ }, {
+ .name = "sar",
+ .bit = BCM6368_CLK_SAR,
+ }, {
+ .name = "robosw",
+ .bit = BCM6368_CLK_ROBOSW,
+ }, {
+ .name = "utopia",
+ .bit = BCM6368_CLK_UTOPIA,
+ }, {
+ .name = "pcm",
+ .bit = BCM6368_CLK_PCM,
+ }, {
+ .name = "usbh",
+ .bit = BCM6368_CLK_USBH,
+ }, {
+ .name = "disable_gless",
+ .bit = BCM6368_CLK_DIS_GLESS,
+ }, {
+ .name = "nand",
+ .bit = BCM6368_CLK_NAND,
+ }, {
+ .name = "ipsec",
+ .bit = BCM6368_CLK_IPSEC,
+ }, {
+ /* sentinel */
+ },
};
static const struct clk_bcm63xx_table_entry bcm63268_clocks[] = {
- { .name = "disable_gless", .bit = 0, },
- { .name = "vdsl_qproc", .bit = 1, },
- { .name = "vdsl_afe", .bit = 2, },
- { .name = "vdsl", .bit = 3, },
- { .name = "mips", .bit = 4, .flags = CLK_IS_CRITICAL, },
- { .name = "wlan_ocp", .bit = 5, },
- { .name = "dect", .bit = 6, },
- { .name = "fap0", .bit = 7, },
- { .name = "fap1", .bit = 8, },
- { .name = "sar", .bit = 9, },
- { .name = "robosw", .bit = 10, },
- { .name = "pcm", .bit = 11, },
- { .name = "usbd", .bit = 12, },
- { .name = "usbh", .bit = 13, },
- { .name = "ipsec", .bit = 14, },
- { .name = "spi", .bit = 15, },
- { .name = "hsspi", .bit = 16, },
- { .name = "pcie", .bit = 17, },
- { .name = "phymips", .bit = 18, },
- { .name = "gmac", .bit = 19, },
- { .name = "nand", .bit = 20, },
- { .name = "tbus", .bit = 27, },
- { .name = "robosw250", .bit = 31, },
- { },
+ {
+ .name = "disable_gless",
+ .bit = BCM63268_CLK_DIS_GLESS,
+ }, {
+ .name = "vdsl_qproc",
+ .bit = BCM63268_CLK_VDSL_QPROC,
+ }, {
+ .name = "vdsl_afe",
+ .bit = BCM63268_CLK_VDSL_AFE,
+ }, {
+ .name = "vdsl",
+ .bit = BCM63268_CLK_VDSL,
+ }, {
+ .name = "mips",
+ .bit = BCM63268_CLK_MIPS,
+ .flags = CLK_IS_CRITICAL,
+ }, {
+ .name = "wlan_ocp",
+ .bit = BCM63268_CLK_WLAN_OCP,
+ }, {
+ .name = "dect",
+ .bit = BCM63268_CLK_DECT,
+ }, {
+ .name = "fap0",
+ .bit = BCM63268_CLK_FAP0,
+ }, {
+ .name = "fap1",
+ .bit = BCM63268_CLK_FAP1,
+ }, {
+ .name = "sar",
+ .bit = BCM63268_CLK_SAR,
+ }, {
+ .name = "robosw",
+ .bit = BCM63268_CLK_ROBOSW,
+ }, {
+ .name = "pcm",
+ .bit = BCM63268_CLK_PCM,
+ }, {
+ .name = "usbd",
+ .bit = BCM63268_CLK_USBD,
+ }, {
+ .name = "usbh",
+ .bit = BCM63268_CLK_USBH,
+ }, {
+ .name = "ipsec",
+ .bit = BCM63268_CLK_IPSEC,
+ }, {
+ .name = "spi",
+ .bit = BCM63268_CLK_SPI,
+ }, {
+ .name = "hsspi",
+ .bit = BCM63268_CLK_HSSPI,
+ }, {
+ .name = "pcie",
+ .bit = BCM63268_CLK_PCIE,
+ }, {
+ .name = "phymips",
+ .bit = BCM63268_CLK_PHYMIPS,
+ }, {
+ .name = "gmac",
+ .bit = BCM63268_CLK_GMAC,
+ }, {
+ .name = "nand",
+ .bit = BCM63268_CLK_NAND,
+ }, {
+ .name = "tbus",
+ .bit = BCM63268_CLK_TBUS,
+ }, {
+ .name = "robosw250",
+ .bit = BCM63268_CLK_ROBOSW250,
+ }, {
+ /* sentinel */
+ },
};
static int clk_bcm63xx_probe(struct platform_device *pdev)
@@ -155,6 +495,7 @@ static int clk_bcm63xx_probe(struct platform_device *pdev)
for (entry = table; entry->name; entry++)
maxbit = max_t(u8, maxbit, entry->bit);
+ maxbit++;
hw = devm_kzalloc(&pdev->dev, struct_size(hw, data.hws, maxbit),
GFP_KERNEL);
@@ -217,6 +558,8 @@ 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, },
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-26 18:59:25 +0000