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Diffstat (limited to '')
| -rw-r--r-- | drivers/clk/uniphier/clk-uniphier-sys.c | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c new file mode 100644 index 000000000..0180470b2 --- /dev/null +++ b/drivers/clk/uniphier/clk-uniphier-sys.c @@ -0,0 +1,349 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2016 Socionext Inc. + * Author: Masahiro Yamada <yamada.masahiro@socionext.com> + */ + +#include <linux/stddef.h> + +#include "clk-uniphier.h" + +#define UNIPHIER_LD4_SYS_CLK_SD \ + UNIPHIER_CLK_FACTOR("sd-200m", -1, "spll", 1, 8), \ + UNIPHIER_CLK_FACTOR("sd-133m", -1, "vpll27a", 1, 2) + +#define UNIPHIER_PRO5_SYS_CLK_SD \ + UNIPHIER_CLK_FACTOR("sd-200m", -1, "spll", 1, 12), \ + UNIPHIER_CLK_FACTOR("sd-133m", -1, "spll", 1, 18) + +#define UNIPHIER_LD20_SYS_CLK_SD \ + UNIPHIER_CLK_FACTOR("sd-200m", -1, "spll", 1, 10), \ + UNIPHIER_CLK_FACTOR("sd-133m", -1, "spll", 1, 15) + +#define UNIPHIER_NX1_SYS_CLK_SD \ + UNIPHIER_CLK_FACTOR("sd-200m", -1, "spll", 1, 4), \ + UNIPHIER_CLK_FACTOR("sd-133m", -1, "spll", 1, 6) + +#define UNIPHIER_LD4_SYS_CLK_NAND(idx) \ + UNIPHIER_CLK_FACTOR("nand-50m", -1, "spll", 1, 32), \ + UNIPHIER_CLK_GATE("nand", (idx), "nand-50m", 0x2104, 2) + +#define UNIPHIER_PRO5_SYS_CLK_NAND(idx) \ + UNIPHIER_CLK_FACTOR("nand-50m", -1, "spll", 1, 48), \ + UNIPHIER_CLK_GATE("nand", (idx), "nand-50m", 0x2104, 2) + +#define UNIPHIER_LD11_SYS_CLK_NAND(idx) \ + UNIPHIER_CLK_FACTOR("nand-50m", -1, "spll", 1, 40), \ + UNIPHIER_CLK_GATE("nand", (idx), "nand-50m", 0x210c, 0) + +#define UNIPHIER_SYS_CLK_NAND_4X(idx) \ + UNIPHIER_CLK_FACTOR("nand-4x", (idx), "nand", 4, 1) + +#define UNIPHIER_LD11_SYS_CLK_EMMC(idx) \ + UNIPHIER_CLK_GATE("emmc", (idx), NULL, 0x210c, 2) + +#define UNIPHIER_LD4_SYS_CLK_STDMAC(idx) \ + UNIPHIER_CLK_GATE("stdmac", (idx), NULL, 0x2104, 10) + +#define UNIPHIER_LD11_SYS_CLK_STDMAC(idx) \ + UNIPHIER_CLK_GATE("stdmac", (idx), NULL, 0x210c, 8) + +#define UNIPHIER_LD11_SYS_CLK_HSC(idx) \ + UNIPHIER_CLK_GATE("hsc", (idx), NULL, 0x210c, 9) + +#define UNIPHIER_PRO4_SYS_CLK_GIO(idx) \ + UNIPHIER_CLK_GATE("gio", (idx), NULL, 0x2104, 6) + +#define UNIPHIER_PRO4_SYS_CLK_USB3(idx, ch) \ + UNIPHIER_CLK_GATE("usb3" #ch, (idx), NULL, 0x2104, 16 + (ch)) + +#define UNIPHIER_PRO4_SYS_CLK_AIO(idx) \ + UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 8), \ + UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13) + +#define UNIPHIER_PRO5_SYS_CLK_AIO(idx) \ + UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 12), \ + UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13) + +#define UNIPHIER_LD11_SYS_CLK_AIO(idx) \ + UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 10), \ + UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2108, 0) + +#define UNIPHIER_LD11_SYS_CLK_EVEA(idx) \ + UNIPHIER_CLK_FACTOR("evea-io100m", -1, "spll", 1, 20), \ + UNIPHIER_CLK_GATE("evea", (idx), "evea-io100m", 0x2108, 1) + +#define UNIPHIER_LD11_SYS_CLK_EXIV(idx) \ + UNIPHIER_CLK_FACTOR("exiv-io200m", -1, "spll", 1, 10), \ + UNIPHIER_CLK_GATE("exiv", (idx), "exiv-io200m", 0x2110, 2) + +#define UNIPHIER_PRO4_SYS_CLK_ETHER(idx) \ + UNIPHIER_CLK_GATE("ether", (idx), NULL, 0x2104, 12) + +#define UNIPHIER_LD11_SYS_CLK_ETHER(idx) \ + UNIPHIER_CLK_GATE("ether", (idx), NULL, 0x210c, 6) + +const struct uniphier_clk_data uniphier_ld4_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 65, 1), /* 1597.44 MHz */ + UNIPHIER_CLK_FACTOR("upll", -1, "ref", 6000, 512), /* 288 MHz */ + UNIPHIER_CLK_FACTOR("a2pll", -1, "ref", 24, 1), /* 589.824 MHz */ + UNIPHIER_CLK_FACTOR("vpll27a", -1, "ref", 5625, 512), /* 270 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "a2pll", 1, 16), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 16), + UNIPHIER_CLK_FACTOR("spi", -1, "spll", 1, 32), + UNIPHIER_LD4_SYS_CLK_NAND(2), + UNIPHIER_SYS_CLK_NAND_4X(3), + UNIPHIER_LD4_SYS_CLK_SD, + UNIPHIER_CLK_FACTOR("usb2", -1, "upll", 1, 12), + UNIPHIER_LD4_SYS_CLK_STDMAC(8), /* Ether, HSC, MIO */ + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_pro4_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 64, 1), /* 1600 MHz */ + UNIPHIER_CLK_FACTOR("upll", -1, "ref", 288, 25), /* 288 MHz */ + UNIPHIER_CLK_FACTOR("a2pll", -1, "upll", 256, 125), /* 589.824 MHz */ + UNIPHIER_CLK_FACTOR("vpll27a", -1, "ref", 270, 25), /* 270 MHz */ + UNIPHIER_CLK_FACTOR("gpll", -1, "ref", 10, 1), /* 250 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "a2pll", 1, 8), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 32), + UNIPHIER_CLK_FACTOR("spi", 1, "spll", 1, 32), + UNIPHIER_LD4_SYS_CLK_NAND(2), + UNIPHIER_SYS_CLK_NAND_4X(3), + UNIPHIER_LD4_SYS_CLK_SD, + UNIPHIER_CLK_FACTOR("usb2", -1, "upll", 1, 12), + UNIPHIER_PRO4_SYS_CLK_ETHER(6), + UNIPHIER_CLK_GATE("ether-gb", 7, "gpll", 0x2104, 5), + UNIPHIER_LD4_SYS_CLK_STDMAC(8), /* HSC, MIO, RLE */ + UNIPHIER_CLK_GATE("ether-phy", 10, "ref", 0x2260, 0), + UNIPHIER_PRO4_SYS_CLK_GIO(12), /* Ether, SATA, USB3 */ + UNIPHIER_PRO4_SYS_CLK_USB3(14, 0), + UNIPHIER_PRO4_SYS_CLK_USB3(15, 1), + UNIPHIER_CLK_FACTOR("usb30-hsphy0", 16, "upll", 1, 12), + UNIPHIER_CLK_FACTOR("usb30-ssphy0", 17, "ref", 1, 1), + UNIPHIER_CLK_FACTOR("usb31-ssphy0", 20, "ref", 1, 1), + UNIPHIER_CLK_GATE("sata0", 28, NULL, 0x2104, 18), + UNIPHIER_CLK_GATE("sata1", 29, NULL, 0x2104, 19), + UNIPHIER_PRO4_SYS_CLK_AIO(40), + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_sld8_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 64, 1), /* 1600 MHz */ + UNIPHIER_CLK_FACTOR("upll", -1, "ref", 288, 25), /* 288 MHz */ + UNIPHIER_CLK_FACTOR("vpll27a", -1, "ref", 270, 25), /* 270 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 20), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 16), + UNIPHIER_CLK_FACTOR("spi", -1, "spll", 1, 32), + UNIPHIER_LD4_SYS_CLK_NAND(2), + UNIPHIER_SYS_CLK_NAND_4X(3), + UNIPHIER_LD4_SYS_CLK_SD, + UNIPHIER_CLK_FACTOR("usb2", -1, "upll", 1, 12), + UNIPHIER_LD4_SYS_CLK_STDMAC(8), /* Ether, HSC, MIO */ + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_pro5_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 120, 1), /* 2400 MHz */ + UNIPHIER_CLK_FACTOR("dapll1", -1, "ref", 128, 1), /* 2560 MHz */ + UNIPHIER_CLK_FACTOR("dapll2", -1, "dapll1", 144, 125), /* 2949.12 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "dapll2", 1, 40), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 48), + UNIPHIER_CLK_FACTOR("spi", -1, "spll", 1, 48), + UNIPHIER_PRO5_SYS_CLK_NAND(2), + UNIPHIER_SYS_CLK_NAND_4X(3), + UNIPHIER_PRO5_SYS_CLK_SD, + UNIPHIER_LD4_SYS_CLK_STDMAC(8), /* HSC */ + UNIPHIER_PRO4_SYS_CLK_GIO(12), /* PCIe, USB3 */ + UNIPHIER_PRO4_SYS_CLK_USB3(14, 0), + UNIPHIER_PRO4_SYS_CLK_USB3(15, 1), + UNIPHIER_CLK_GATE("pcie", 24, NULL, 0x2108, 2), + UNIPHIER_PRO5_SYS_CLK_AIO(40), + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_pxs2_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 96, 1), /* 2400 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 27), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 48), + UNIPHIER_CLK_FACTOR("spi", -1, "spll", 1, 48), + UNIPHIER_PRO5_SYS_CLK_NAND(2), + UNIPHIER_SYS_CLK_NAND_4X(3), + UNIPHIER_PRO5_SYS_CLK_SD, + UNIPHIER_PRO4_SYS_CLK_ETHER(6), + UNIPHIER_LD4_SYS_CLK_STDMAC(8), /* HSC, RLE */ + /* GIO is always clock-enabled: no function for 0x2104 bit6 */ + UNIPHIER_PRO4_SYS_CLK_USB3(14, 0), + UNIPHIER_PRO4_SYS_CLK_USB3(15, 1), + /* The document mentions 0x2104 bit 18, but not functional */ + UNIPHIER_CLK_GATE("usb30-hsphy0", 16, NULL, 0x2104, 19), + UNIPHIER_CLK_FACTOR("usb30-ssphy0", 17, "ref", 1, 1), + UNIPHIER_CLK_FACTOR("usb30-ssphy1", 18, "ref", 1, 1), + UNIPHIER_CLK_GATE("usb31-hsphy0", 20, NULL, 0x2104, 20), + UNIPHIER_CLK_FACTOR("usb31-ssphy0", 21, "ref", 1, 1), + UNIPHIER_CLK_GATE("sata0", 28, NULL, 0x2104, 22), + UNIPHIER_PRO5_SYS_CLK_AIO(40), + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_ld11_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("cpll", -1, "ref", 392, 5), /* 1960 MHz */ + UNIPHIER_CLK_FACTOR("mpll", -1, "ref", 64, 1), /* 1600 MHz */ + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 80, 1), /* 2000 MHz */ + UNIPHIER_CLK_FACTOR("vspll", -1, "ref", 80, 1), /* 2000 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 34), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 40), + UNIPHIER_CLK_FACTOR("spi", -1, "spll", 1, 40), + UNIPHIER_LD11_SYS_CLK_NAND(2), + UNIPHIER_SYS_CLK_NAND_4X(3), + UNIPHIER_LD11_SYS_CLK_EMMC(4), + /* Index 5 reserved for eMMC PHY */ + UNIPHIER_LD11_SYS_CLK_ETHER(6), + UNIPHIER_LD11_SYS_CLK_STDMAC(8), /* HSC, MIO */ + UNIPHIER_LD11_SYS_CLK_HSC(9), + UNIPHIER_CLK_FACTOR("usb2", -1, "ref", 24, 25), + UNIPHIER_LD11_SYS_CLK_AIO(40), + UNIPHIER_LD11_SYS_CLK_EVEA(41), + UNIPHIER_LD11_SYS_CLK_EXIV(42), + /* CPU gears */ + UNIPHIER_CLK_DIV4("cpll", 2, 3, 4, 8), + UNIPHIER_CLK_DIV4("mpll", 2, 3, 4, 8), + UNIPHIER_CLK_DIV3("spll", 3, 4, 8), + /* Note: both gear1 and gear4 are spll/4. This is not a bug. */ + UNIPHIER_CLK_CPUGEAR("cpu-ca53", 33, 0x8080, 0xf, 8, + "cpll/2", "spll/4", "cpll/3", "spll/3", + "spll/4", "spll/8", "cpll/4", "cpll/8"), + UNIPHIER_CLK_CPUGEAR("cpu-ipp", 34, 0x8100, 0xf, 8, + "mpll/2", "spll/4", "mpll/3", "spll/3", + "spll/4", "spll/8", "mpll/4", "mpll/8"), + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_ld20_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("cpll", -1, "ref", 88, 1), /* ARM: 2200 MHz */ + UNIPHIER_CLK_FACTOR("gppll", -1, "ref", 52, 1), /* Mali: 1300 MHz */ + UNIPHIER_CLK_FACTOR("mpll", -1, "ref", 64, 1), /* Codec: 1600 MHz */ + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 80, 1), /* 2000 MHz */ + UNIPHIER_CLK_FACTOR("s2pll", -1, "ref", 88, 1), /* IPP: 2200 MHz */ + UNIPHIER_CLK_FACTOR("vppll", -1, "ref", 504, 5), /* 2520 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 34), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 40), + UNIPHIER_CLK_FACTOR("spi", -1, "spll", 1, 40), + UNIPHIER_LD11_SYS_CLK_NAND(2), + UNIPHIER_SYS_CLK_NAND_4X(3), + UNIPHIER_LD11_SYS_CLK_EMMC(4), + /* Index 5 reserved for eMMC PHY */ + UNIPHIER_LD20_SYS_CLK_SD, + UNIPHIER_LD11_SYS_CLK_ETHER(6), + UNIPHIER_LD11_SYS_CLK_STDMAC(8), /* HSC */ + UNIPHIER_LD11_SYS_CLK_HSC(9), + /* GIO is always clock-enabled: no function for 0x210c bit5 */ + /* + * clock for USB Link is enabled by the logic "OR" of bit 14 and bit 15. + * We do not use bit 15 here. + */ + UNIPHIER_CLK_GATE("usb30", 14, NULL, 0x210c, 14), + UNIPHIER_CLK_GATE("usb30-hsphy0", 16, NULL, 0x210c, 12), + UNIPHIER_CLK_GATE("usb30-hsphy1", 17, NULL, 0x210c, 13), + UNIPHIER_CLK_FACTOR("usb30-ssphy0", 18, "ref", 1, 1), + UNIPHIER_CLK_FACTOR("usb30-ssphy1", 19, "ref", 1, 1), + UNIPHIER_CLK_GATE("pcie", 24, NULL, 0x210c, 4), + UNIPHIER_LD11_SYS_CLK_AIO(40), + UNIPHIER_LD11_SYS_CLK_EVEA(41), + UNIPHIER_LD11_SYS_CLK_EXIV(42), + /* CPU gears */ + UNIPHIER_CLK_DIV4("cpll", 2, 3, 4, 8), + UNIPHIER_CLK_DIV4("spll", 2, 3, 4, 8), + UNIPHIER_CLK_DIV4("s2pll", 2, 3, 4, 8), + UNIPHIER_CLK_CPUGEAR("cpu-ca72", 32, 0x8000, 0xf, 8, + "cpll/2", "spll/2", "cpll/3", "spll/3", + "spll/4", "spll/8", "cpll/4", "cpll/8"), + UNIPHIER_CLK_CPUGEAR("cpu-ca53", 33, 0x8080, 0xf, 8, + "cpll/2", "spll/2", "cpll/3", "spll/3", + "spll/4", "spll/8", "cpll/4", "cpll/8"), + UNIPHIER_CLK_CPUGEAR("cpu-ipp", 34, 0x8100, 0xf, 8, + "s2pll/2", "spll/2", "s2pll/3", "spll/3", + "spll/4", "spll/8", "s2pll/4", "s2pll/8"), + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_pxs3_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("cpll", -1, "ref", 104, 1), /* ARM: 2600 MHz */ + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 80, 1), /* 2000 MHz */ + UNIPHIER_CLK_FACTOR("s2pll", -1, "ref", 88, 1), /* IPP: 2400 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 34), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 40), + UNIPHIER_CLK_FACTOR("spi", -1, "spll", 1, 40), + UNIPHIER_LD20_SYS_CLK_SD, + UNIPHIER_LD11_SYS_CLK_NAND(2), + UNIPHIER_SYS_CLK_NAND_4X(3), + UNIPHIER_LD11_SYS_CLK_EMMC(4), + UNIPHIER_CLK_GATE("ether0", 6, NULL, 0x210c, 9), + UNIPHIER_CLK_GATE("ether1", 7, NULL, 0x210c, 10), + UNIPHIER_CLK_GATE("usb30", 12, NULL, 0x210c, 4), /* =GIO0 */ + UNIPHIER_CLK_GATE("usb31-0", 13, NULL, 0x210c, 5), /* =GIO1 */ + UNIPHIER_CLK_GATE("usb31-1", 14, NULL, 0x210c, 6), /* =GIO1-1 */ + UNIPHIER_CLK_GATE("usb30-hsphy0", 16, NULL, 0x210c, 16), + UNIPHIER_CLK_GATE("usb30-ssphy0", 17, NULL, 0x210c, 18), + UNIPHIER_CLK_GATE("usb30-ssphy1", 18, NULL, 0x210c, 20), + UNIPHIER_CLK_GATE("usb31-hsphy0", 20, NULL, 0x210c, 17), + UNIPHIER_CLK_GATE("usb31-ssphy0", 21, NULL, 0x210c, 19), + UNIPHIER_CLK_GATE("pcie", 24, NULL, 0x210c, 3), + UNIPHIER_CLK_GATE("sata0", 28, NULL, 0x210c, 7), + UNIPHIER_CLK_GATE("sata1", 29, NULL, 0x210c, 8), + UNIPHIER_CLK_GATE("sata-phy", 30, NULL, 0x210c, 21), + UNIPHIER_LD11_SYS_CLK_AIO(40), + UNIPHIER_LD11_SYS_CLK_EXIV(42), + /* CPU gears */ + UNIPHIER_CLK_DIV4("cpll", 2, 3, 4, 8), + UNIPHIER_CLK_DIV4("spll", 2, 3, 4, 8), + UNIPHIER_CLK_DIV4("s2pll", 2, 3, 4, 8), + UNIPHIER_CLK_CPUGEAR("cpu-ca53", 33, 0x8080, 0xf, 8, + "cpll/2", "spll/2", "cpll/3", "spll/3", + "spll/4", "spll/8", "cpll/4", "cpll/8"), + UNIPHIER_CLK_CPUGEAR("cpu-ipp", 34, 0x8100, 0xf, 8, + "s2pll/2", "spll/2", "s2pll/3", "spll/3", + "spll/4", "spll/8", "s2pll/4", "s2pll/8"), + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_nx1_sys_clk_data[] = { + UNIPHIER_CLK_FACTOR("cpll", -1, "ref", 100, 1), /* ARM: 2500 MHz */ + UNIPHIER_CLK_FACTOR("spll", -1, "ref", 32, 1), /* 800 MHz */ + UNIPHIER_CLK_FACTOR("uart", 0, "spll", 1, 6), + UNIPHIER_CLK_FACTOR("i2c", 1, "spll", 1, 16), + UNIPHIER_NX1_SYS_CLK_SD, + UNIPHIER_CLK_GATE("emmc", 4, NULL, 0x2108, 8), + UNIPHIER_CLK_GATE("ether", 6, NULL, 0x210c, 0), + UNIPHIER_CLK_GATE("usb30-0", 12, NULL, 0x210c, 16), /* =GIO */ + UNIPHIER_CLK_GATE("usb30-1", 13, NULL, 0x210c, 20), /* =GIO1P */ + UNIPHIER_CLK_GATE("usb30-hsphy0", 16, NULL, 0x210c, 24), + UNIPHIER_CLK_GATE("usb30-ssphy0", 17, NULL, 0x210c, 25), + UNIPHIER_CLK_GATE("usb30-ssphy1", 18, NULL, 0x210c, 26), + UNIPHIER_CLK_GATE("pcie", 24, NULL, 0x210c, 8), + UNIPHIER_CLK_GATE("voc", 52, NULL, 0x2110, 0), + UNIPHIER_CLK_GATE("hdmitx", 58, NULL, 0x2110, 8), + /* CPU gears */ + UNIPHIER_CLK_DIV5("cpll", 2, 4, 8, 16, 32), + UNIPHIER_CLK_CPUGEAR("cpu-ca53", 33, 0x8080, 0xf, 5, + "cpll/2", "cpll/4", "cpll/8", "cpll/16", + "cpll/32"), + { /* sentinel */ } +}; + +const struct uniphier_clk_data uniphier_pro4_sg_clk_data[] = { + UNIPHIER_CLK_DIV("gpll", 4), + { + .name = "sata-ref", + .type = UNIPHIER_CLK_TYPE_MUX, + .idx = 0, + .data.mux = { + .parent_names = { "gpll/4", "ref", }, + .num_parents = 2, + .reg = 0x1a28, + .masks = { 0x1, 0x1, }, + .vals = { 0x0, 0x1, }, + }, + }, + { /* sentinel */ } +}; |