diff options
Diffstat (limited to 'drivers/clk/sunxi')
| -rw-r--r-- | drivers/clk/sunxi/Makefile | 1 | ||||
| -rw-r--r-- | drivers/clk/sunxi/clk-a20-gmac.c | 7 | ||||
| -rw-r--r-- | drivers/clk/sunxi/clk-factors.c | 6 | ||||
| -rw-r--r-- | drivers/clk/sunxi/clk-factors.h | 3 | ||||
| -rw-r--r-- | drivers/clk/sunxi/clk-mod0.c | 1 | ||||
| -rw-r--r-- | drivers/clk/sunxi/clk-sun6i-ar100.c | 4 | ||||
| -rw-r--r-- | drivers/clk/sunxi/clk-sun8i-mbus.c | 1 | ||||
| -rw-r--r-- | drivers/clk/sunxi/clk-sun9i-core.c | 271 | ||||
| -rw-r--r-- | drivers/clk/sunxi/clk-sunxi.c | 85 |
9 files changed, 345 insertions, 34 deletions
diff --git a/drivers/clk/sunxi/Makefile b/drivers/clk/sunxi/Makefile index 7ddc2b553846..a66953c0f430 100644 --- a/drivers/clk/sunxi/Makefile +++ b/drivers/clk/sunxi/Makefile @@ -7,6 +7,7 @@ obj-y += clk-a10-hosc.o obj-y += clk-a20-gmac.o obj-y += clk-mod0.o obj-y += clk-sun8i-mbus.o +obj-y += clk-sun9i-core.o obj-$(CONFIG_MFD_SUN6I_PRCM) += \ clk-sun6i-ar100.o clk-sun6i-apb0.o clk-sun6i-apb0-gates.o \ diff --git a/drivers/clk/sunxi/clk-a20-gmac.c b/drivers/clk/sunxi/clk-a20-gmac.c index 5296fd6dd7b3..0dcf4f205fb8 100644 --- a/drivers/clk/sunxi/clk-a20-gmac.c +++ b/drivers/clk/sunxi/clk-a20-gmac.c @@ -53,6 +53,11 @@ static DEFINE_SPINLOCK(gmac_lock); #define SUN7I_A20_GMAC_MASK 0x3 #define SUN7I_A20_GMAC_PARENTS 2 +static u32 sun7i_a20_gmac_mux_table[SUN7I_A20_GMAC_PARENTS] = { + 0x00, /* Select mii_phy_tx_clk */ + 0x02, /* Select gmac_int_tx_clk */ +}; + static void __init sun7i_a20_gmac_clk_setup(struct device_node *node) { struct clk *clk; @@ -90,7 +95,7 @@ static void __init sun7i_a20_gmac_clk_setup(struct device_node *node) gate->lock = &gmac_lock; mux->reg = reg; mux->mask = SUN7I_A20_GMAC_MASK; - mux->flags = CLK_MUX_INDEX_BIT; + mux->table = sun7i_a20_gmac_mux_table; mux->lock = &gmac_lock; clk = clk_register_composite(NULL, clk_name, diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c index f83ba097126c..62e08fb58554 100644 --- a/drivers/clk/sunxi/clk-factors.c +++ b/drivers/clk/sunxi/clk-factors.c @@ -81,7 +81,7 @@ static long clk_factors_round_rate(struct clk_hw *hw, unsigned long rate, static long clk_factors_determine_rate(struct clk_hw *hw, unsigned long rate, unsigned long *best_parent_rate, - struct clk **best_parent_p) + struct clk_hw **best_parent_p) { struct clk *clk = hw->clk, *parent, *best_parent = NULL; int i, num_parents; @@ -108,7 +108,7 @@ static long clk_factors_determine_rate(struct clk_hw *hw, unsigned long rate, } if (best_parent) - *best_parent_p = best_parent; + *best_parent_p = __clk_get_hw(best_parent); *best_parent_rate = best; return best_child_rate; @@ -224,7 +224,7 @@ struct clk * __init sunxi_factors_register(struct device_node *node, /* set up gate properties */ mux->reg = reg; mux->shift = data->mux; - mux->mask = SUNXI_FACTORS_MUX_MASK; + mux->mask = data->muxmask; mux->lock = factors->lock; mux_hw = &mux->hw; } diff --git a/drivers/clk/sunxi/clk-factors.h b/drivers/clk/sunxi/clk-factors.h index 9913840018d3..912238fde132 100644 --- a/drivers/clk/sunxi/clk-factors.h +++ b/drivers/clk/sunxi/clk-factors.h @@ -7,8 +7,6 @@ #define SUNXI_FACTORS_NOT_APPLICABLE (0) -#define SUNXI_FACTORS_MUX_MASK 0x3 - struct clk_factors_config { u8 nshift; u8 nwidth; @@ -24,6 +22,7 @@ struct clk_factors_config { struct factors_data { int enable; int mux; + int muxmask; struct clk_factors_config *table; void (*getter) (u32 *rate, u32 parent_rate, u8 *n, u8 *k, u8 *m, u8 *p); const char *name; diff --git a/drivers/clk/sunxi/clk-mod0.c b/drivers/clk/sunxi/clk-mod0.c index 4a563850ee6e..da0524eaee94 100644 --- a/drivers/clk/sunxi/clk-mod0.c +++ b/drivers/clk/sunxi/clk-mod0.c @@ -70,6 +70,7 @@ static struct clk_factors_config sun4i_a10_mod0_config = { static const struct factors_data sun4i_a10_mod0_data __initconst = { .enable = 31, .mux = 24, + .muxmask = BIT(1) | BIT(0), .table = &sun4i_a10_mod0_config, .getter = sun4i_a10_get_mod0_factors, }; diff --git a/drivers/clk/sunxi/clk-sun6i-ar100.c b/drivers/clk/sunxi/clk-sun6i-ar100.c index acca53290be2..3d282fb8f85c 100644 --- a/drivers/clk/sunxi/clk-sun6i-ar100.c +++ b/drivers/clk/sunxi/clk-sun6i-ar100.c @@ -46,7 +46,7 @@ static unsigned long ar100_recalc_rate(struct clk_hw *hw, static long ar100_determine_rate(struct clk_hw *hw, unsigned long rate, unsigned long *best_parent_rate, - struct clk **best_parent_clk) + struct clk_hw **best_parent_clk) { int nparents = __clk_get_num_parents(hw->clk); long best_rate = -EINVAL; @@ -100,7 +100,7 @@ static long ar100_determine_rate(struct clk_hw *hw, unsigned long rate, tmp_rate = (parent_rate >> shift) / div; if (!*best_parent_clk || tmp_rate > best_rate) { - *best_parent_clk = parent; + *best_parent_clk = __clk_get_hw(parent); *best_parent_rate = parent_rate; best_rate = tmp_rate; } diff --git a/drivers/clk/sunxi/clk-sun8i-mbus.c b/drivers/clk/sunxi/clk-sun8i-mbus.c index 8e49b44cee41..ef49786eefd3 100644 --- a/drivers/clk/sunxi/clk-sun8i-mbus.c +++ b/drivers/clk/sunxi/clk-sun8i-mbus.c @@ -60,6 +60,7 @@ static struct clk_factors_config sun8i_a23_mbus_config = { static const struct factors_data sun8i_a23_mbus_data __initconst = { .enable = 31, .mux = 24, + .muxmask = BIT(1) | BIT(0), .table = &sun8i_a23_mbus_config, .getter = sun8i_a23_get_mbus_factors, }; diff --git a/drivers/clk/sunxi/clk-sun9i-core.c b/drivers/clk/sunxi/clk-sun9i-core.c new file mode 100644 index 000000000000..3cb9036d91bb --- /dev/null +++ b/drivers/clk/sunxi/clk-sun9i-core.c @@ -0,0 +1,271 @@ +/* + * Copyright 2014 Chen-Yu Tsai + * + * Chen-Yu Tsai <wens@csie.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/clk-provider.h> +#include <linux/clkdev.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/log2.h> + +#include "clk-factors.h" + + +/** + * sun9i_a80_get_pll4_factors() - calculates n, p, m factors for PLL1 + * PLL4 rate is calculated as follows + * rate = (parent_rate * n >> p) / (m + 1); + * parent_rate is always 24Mhz + * + * p and m are named div1 and div2 in Allwinner's SDK + */ + +static void sun9i_a80_get_pll4_factors(u32 *freq, u32 parent_rate, + u8 *n, u8 *k, u8 *m, u8 *p) +{ + int div; + + /* Normalize value to a 6M multiple */ + div = DIV_ROUND_UP(*freq, 6000000); + + /* divs above 256 cannot be odd */ + if (div > 256) + div = round_up(div, 2); + + /* divs above 512 must be a multiple of 4 */ + if (div > 512) + div = round_up(div, 4); + + *freq = 6000000 * div; + + /* we were called to round the frequency, we can now return */ + if (n == NULL) + return; + + /* p will be 1 for divs under 512 */ + if (div < 512) + *p = 1; + else + *p = 0; + + /* m will be 1 if div is odd */ + if (div & 1) + *m = 1; + else + *m = 0; + + /* calculate a suitable n based on m and p */ + *n = div / (*p + 1) / (*m + 1); +} + +static struct clk_factors_config sun9i_a80_pll4_config = { + .mshift = 18, + .mwidth = 1, + .nshift = 8, + .nwidth = 8, + .pshift = 16, + .pwidth = 1, +}; + +static const struct factors_data sun9i_a80_pll4_data __initconst = { + .enable = 31, + .table = &sun9i_a80_pll4_config, + .getter = sun9i_a80_get_pll4_factors, +}; + +static DEFINE_SPINLOCK(sun9i_a80_pll4_lock); + +static void __init sun9i_a80_pll4_setup(struct device_node *node) +{ + sunxi_factors_register(node, &sun9i_a80_pll4_data, &sun9i_a80_pll4_lock); +} +CLK_OF_DECLARE(sun9i_a80_pll4, "allwinner,sun9i-a80-pll4-clk", sun9i_a80_pll4_setup); + + +/** + * sun9i_a80_get_gt_factors() - calculates m factor for GT + * GT rate is calculated as follows + * rate = parent_rate / (m + 1); + */ + +static void sun9i_a80_get_gt_factors(u32 *freq, u32 parent_rate, + u8 *n, u8 *k, u8 *m, u8 *p) +{ + u32 div; + + if (parent_rate < *freq) + *freq = parent_rate; + + div = DIV_ROUND_UP(parent_rate, *freq); + + /* maximum divider is 4 */ + if (div > 4) + div = 4; + + *freq = parent_rate / div; + + /* we were called to round the frequency, we can now return */ + if (!m) + return; + + *m = div; +} + +static struct clk_factors_config sun9i_a80_gt_config = { + .mshift = 0, + .mwidth = 2, +}; + +static const struct factors_data sun9i_a80_gt_data __initconst = { + .mux = 24, + .muxmask = BIT(1) | BIT(0), + .table = &sun9i_a80_gt_config, + .getter = sun9i_a80_get_gt_factors, +}; + +static DEFINE_SPINLOCK(sun9i_a80_gt_lock); + +static void __init sun9i_a80_gt_setup(struct device_node *node) +{ + struct clk *gt = sunxi_factors_register(node, &sun9i_a80_gt_data, + &sun9i_a80_gt_lock); + + /* The GT bus clock needs to be always enabled */ + __clk_get(gt); + clk_prepare_enable(gt); +} +CLK_OF_DECLARE(sun9i_a80_gt, "allwinner,sun9i-a80-gt-clk", sun9i_a80_gt_setup); + + +/** + * sun9i_a80_get_ahb_factors() - calculates p factor for AHB0/1/2 + * AHB rate is calculated as follows + * rate = parent_rate >> p; + */ + +static void sun9i_a80_get_ahb_factors(u32 *freq, u32 parent_rate, + u8 *n, u8 *k, u8 *m, u8 *p) +{ + u32 _p; + + if (parent_rate < *freq) + *freq = parent_rate; + + _p = order_base_2(DIV_ROUND_UP(parent_rate, *freq)); + + /* maximum p is 3 */ + if (_p > 3) + _p = 3; + + *freq = parent_rate >> _p; + + /* we were called to round the frequency, we can now return */ + if (!p) + return; + + *p = _p; +} + +static struct clk_factors_config sun9i_a80_ahb_config = { + .pshift = 0, + .pwidth = 2, +}; + +static const struct factors_data sun9i_a80_ahb_data __initconst = { + .mux = 24, + .muxmask = BIT(1) | BIT(0), + .table = &sun9i_a80_ahb_config, + .getter = sun9i_a80_get_ahb_factors, +}; + +static DEFINE_SPINLOCK(sun9i_a80_ahb_lock); + +static void __init sun9i_a80_ahb_setup(struct device_node *node) +{ + sunxi_factors_register(node, &sun9i_a80_ahb_data, &sun9i_a80_ahb_lock); +} +CLK_OF_DECLARE(sun9i_a80_ahb, "allwinner,sun9i-a80-ahb-clk", sun9i_a80_ahb_setup); + + +static const struct factors_data sun9i_a80_apb0_data __initconst = { + .mux = 24, + .muxmask = BIT(0), + .table = &sun9i_a80_ahb_config, + .getter = sun9i_a80_get_ahb_factors, +}; + +static DEFINE_SPINLOCK(sun9i_a80_apb0_lock); + +static void __init sun9i_a80_apb0_setup(struct device_node *node) +{ + sunxi_factors_register(node, &sun9i_a80_apb0_data, &sun9i_a80_apb0_lock); +} +CLK_OF_DECLARE(sun9i_a80_apb0, "allwinner,sun9i-a80-apb0-clk", sun9i_a80_apb0_setup); + + +/** + * sun9i_a80_get_apb1_factors() - calculates m, p factors for APB1 + * APB1 rate is calculated as follows + * rate = (parent_rate >> p) / (m + 1); + */ + +static void sun9i_a80_get_apb1_factors(u32 *freq, u32 parent_rate, + u8 *n, u8 *k, u8 *m, u8 *p) +{ + u32 div; + u8 calcm, calcp; + + if (parent_rate < *freq) + *freq = parent_rate; + + div = DIV_ROUND_UP(parent_rate, *freq); + + /* Highest possible divider is 256 (p = 3, m = 31) */ + if (div > 256) + div = 256; + + calcp = order_base_2(div); + calcm = (parent_rate >> calcp) - 1; + *freq = (parent_rate >> calcp) / (calcm + 1); + + /* we were called to round the frequency, we can now return */ + if (n == NULL) + return; + + *m = calcm; + *p = calcp; +} + +static struct clk_factors_config sun9i_a80_apb1_config = { + .mshift = 0, + .mwidth = 5, + .pshift = 16, + .pwidth = 2, +}; + +static const struct factors_data sun9i_a80_apb1_data __initconst = { + .mux = 24, + .muxmask = BIT(0), + .table = &sun9i_a80_apb1_config, + .getter = sun9i_a80_get_apb1_factors, +}; + +static DEFINE_SPINLOCK(sun9i_a80_apb1_lock); + +static void __init sun9i_a80_apb1_setup(struct device_node *node) +{ + sunxi_factors_register(node, &sun9i_a80_apb1_data, &sun9i_a80_apb1_lock); +} +CLK_OF_DECLARE(sun9i_a80_apb1, "allwinner,sun9i-a80-apb1-clk", sun9i_a80_apb1_setup); diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index d5dc951264ca..570202582dcf 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -245,9 +245,9 @@ static void sun4i_get_pll5_factors(u32 *freq, u32 parent_rate, } /** - * sun6i_a31_get_pll6_factors() - calculates n, k factors for A31 PLL6 - * PLL6 rate is calculated as follows - * rate = parent_rate * n * (k + 1) / 2 + * sun6i_a31_get_pll6_factors() - calculates n, k factors for A31 PLL6x2 + * PLL6x2 rate is calculated as follows + * rate = parent_rate * (n + 1) * (k + 1) * parent_rate is always 24Mhz */ @@ -256,13 +256,7 @@ static void sun6i_a31_get_pll6_factors(u32 *freq, u32 parent_rate, { u8 div; - /* - * We always have 24MHz / 2, so we can just say that our - * parent clock is 12MHz. - */ - parent_rate = parent_rate / 2; - - /* Normalize value to a parent_rate multiple (24M / 2) */ + /* Normalize value to a parent_rate multiple (24M) */ div = *freq / parent_rate; *freq = parent_rate * div; @@ -274,7 +268,7 @@ static void sun6i_a31_get_pll6_factors(u32 *freq, u32 parent_rate, if (*k > 3) *k = 3; - *n = DIV_ROUND_UP(div, (*k+1)); + *n = DIV_ROUND_UP(div, (*k+1)) - 1; } /** @@ -445,6 +439,7 @@ static struct clk_factors_config sun6i_a31_pll6_config = { .nwidth = 5, .kshift = 4, .kwidth = 2, + .n_start = 1, }; static struct clk_factors_config sun4i_apb1_config = { @@ -504,9 +499,12 @@ static const struct factors_data sun6i_a31_pll6_data __initconst = { .enable = 31, .table = &sun6i_a31_pll6_config, .getter = sun6i_a31_get_pll6_factors, + .name = "pll6x2", }; static const struct factors_data sun4i_apb1_data __initconst = { + .mux = 24, + .muxmask = BIT(1) | BIT(0), .table = &sun4i_apb1_config, .getter = sun4i_get_apb1_factors, }; @@ -514,6 +512,7 @@ static const struct factors_data sun4i_apb1_data __initconst = { static const struct factors_data sun7i_a20_out_data __initconst = { .enable = 31, .mux = 24, + .muxmask = BIT(1) | BIT(0), .table = &sun7i_a20_out_config, .getter = sun7i_a20_get_out_factors, }; @@ -544,10 +543,6 @@ static const struct mux_data sun6i_a31_ahb1_mux_data __initconst = { .shift = 12, }; -static const struct mux_data sun4i_apb1_mux_data __initconst = { - .shift = 24, -}; - static void __init sunxi_mux_clk_setup(struct device_node *node, struct mux_data *data) { @@ -633,12 +628,6 @@ static const struct div_data sun4i_apb0_data __initconst = { .table = sun4i_apb0_table, }; -static const struct div_data sun6i_a31_apb2_div_data __initconst = { - .shift = 0, - .pow = 0, - .width = 4, -}; - static void __init sunxi_divider_clk_setup(struct device_node *node, struct div_data *data) { @@ -757,6 +746,18 @@ static const struct gates_data sun8i_a23_ahb1_gates_data __initconst = { .mask = {0x25386742, 0x2505111}, }; +static const struct gates_data sun9i_a80_ahb0_gates_data __initconst = { + .mask = {0xF5F12B}, +}; + +static const struct gates_data sun9i_a80_ahb1_gates_data __initconst = { + .mask = {0x1E20003}, +}; + +static const struct gates_data sun9i_a80_ahb2_gates_data __initconst = { + .mask = {0x9B7}, +}; + static const struct gates_data sun4i_apb0_gates_data __initconst = { .mask = {0x4EF}, }; @@ -773,6 +774,10 @@ static const struct gates_data sun7i_a20_apb0_gates_data __initconst = { .mask = { 0x4ff }, }; +static const struct gates_data sun9i_a80_apb0_gates_data __initconst = { + .mask = {0xEB822}, +}; + static const struct gates_data sun4i_apb1_gates_data __initconst = { .mask = {0xFF00F7}, }; @@ -801,6 +806,10 @@ static const struct gates_data sun7i_a20_apb1_gates_data __initconst = { .mask = { 0xff80ff }, }; +static const struct gates_data sun9i_a80_apb1_gates_data __initconst = { + .mask = {0x3F001F}, +}; + static const struct gates_data sun8i_a23_apb2_gates_data __initconst = { .mask = {0x1F0007}, }; @@ -893,6 +902,7 @@ static void __init sunxi_gates_clk_setup(struct device_node *node, struct divs_data { const struct factors_data *factors; /* data for the factor clock */ + int ndivs; /* number of children */ struct { u8 fixed; /* is it a fixed divisor? if not... */ struct clk_div_table *table; /* is it a table based divisor? */ @@ -912,6 +922,7 @@ static struct clk_div_table pll6_sata_tbl[] = { static const struct divs_data pll5_divs_data __initconst = { .factors = &sun4i_pll5_data, + .ndivs = 2, .div = { { .shift = 0, .pow = 0, }, /* M, DDR */ { .shift = 16, .pow = 1, }, /* P, other */ @@ -920,12 +931,21 @@ static const struct divs_data pll5_divs_data __initconst = { static const struct divs_data pll6_divs_data __initconst = { .factors = &sun4i_pll6_data, + .ndivs = 2, .div = { { .shift = 0, .table = pll6_sata_tbl, .gate = 14 }, /* M, SATA */ { .fixed = 2 }, /* P, other */ } }; +static const struct divs_data sun6i_a31_pll6_divs_data __initconst = { + .factors = &sun6i_a31_pll6_data, + .ndivs = 1, + .div = { + { .fixed = 2 }, /* normal output */ + } +}; + /** * sunxi_divs_clk_setup() - Setup function for leaf divisors on clocks * @@ -950,7 +970,7 @@ static void __init sunxi_divs_clk_setup(struct device_node *node, struct clk_fixed_factor *fix_factor; struct clk_divider *divider; void __iomem *reg; - int i = 0; + int ndivs = SUNXI_DIVS_MAX_QTY, i = 0; int flags, clkflags; /* Set up factor clock that we will be dividing */ @@ -973,7 +993,11 @@ static void __init sunxi_divs_clk_setup(struct device_node *node, * our RAM clock! */ clkflags = !strcmp("pll5", parent) ? 0 : CLK_SET_RATE_PARENT; - for (i = 0; i < SUNXI_DIVS_MAX_QTY; i++) { + /* if number of children known, use it */ + if (data->ndivs) + ndivs = data->ndivs; + + for (i = 0; i < ndivs; i++) { if (of_property_read_string_index(node, "clock-output-names", i, &clk_name) != 0) break; @@ -1062,7 +1086,6 @@ static const struct of_device_id clk_factors_match[] __initconst = { {.compatible = "allwinner,sun6i-a31-pll1-clk", .data = &sun6i_a31_pll1_data,}, {.compatible = "allwinner,sun8i-a23-pll1-clk", .data = &sun8i_a23_pll1_data,}, {.compatible = "allwinner,sun7i-a20-pll4-clk", .data = &sun7i_a20_pll4_data,}, - {.compatible = "allwinner,sun6i-a31-pll6-clk", .data = &sun6i_a31_pll6_data,}, {.compatible = "allwinner,sun4i-a10-apb1-clk", .data = &sun4i_apb1_data,}, {.compatible = "allwinner,sun7i-a20-out-clk", .data = &sun7i_a20_out_data,}, {} @@ -1074,7 +1097,6 @@ static const struct of_device_id clk_div_match[] __initconst = { {.compatible = "allwinner,sun8i-a23-axi-clk", .data = &sun8i_a23_axi_data,}, {.compatible = "allwinner,sun4i-a10-ahb-clk", .data = &sun4i_ahb_data,}, {.compatible = "allwinner,sun4i-a10-apb0-clk", .data = &sun4i_apb0_data,}, - {.compatible = "allwinner,sun6i-a31-apb2-div-clk", .data = &sun6i_a31_apb2_div_data,}, {} }; @@ -1082,13 +1104,13 @@ static const struct of_device_id clk_div_match[] __initconst = { static const struct of_device_id clk_divs_match[] __initconst = { {.compatible = "allwinner,sun4i-a10-pll5-clk", .data = &pll5_divs_data,}, {.compatible = "allwinner,sun4i-a10-pll6-clk", .data = &pll6_divs_data,}, + {.compatible = "allwinner,sun6i-a31-pll6-clk", .data = &sun6i_a31_pll6_divs_data,}, {} }; /* Matches for mux clocks */ static const struct of_device_id clk_mux_match[] __initconst = { {.compatible = "allwinner,sun4i-a10-cpu-clk", .data = &sun4i_cpu_mux_data,}, - {.compatible = "allwinner,sun4i-a10-apb1-mux-clk", .data = &sun4i_apb1_mux_data,}, {.compatible = "allwinner,sun6i-a31-ahb1-mux-clk", .data = &sun6i_a31_ahb1_mux_data,}, {} }; @@ -1102,16 +1124,21 @@ static const struct of_device_id clk_gates_match[] __initconst = { {.compatible = "allwinner,sun6i-a31-ahb1-gates-clk", .data = &sun6i_a31_ahb1_gates_data,}, {.compatible = "allwinner,sun7i-a20-ahb-gates-clk", .data = &sun7i_a20_ahb_gates_data,}, {.compatible = "allwinner,sun8i-a23-ahb1-gates-clk", .data = &sun8i_a23_ahb1_gates_data,}, + {.compatible = "allwinner,sun9i-a80-ahb0-gates-clk", .data = &sun9i_a80_ahb0_gates_data,}, + {.compatible = "allwinner,sun9i-a80-ahb1-gates-clk", .data = &sun9i_a80_ahb1_gates_data,}, + {.compatible = "allwinner,sun9i-a80-ahb2-gates-clk", .data = &sun9i_a80_ahb2_gates_data,}, {.compatible = "allwinner,sun4i-a10-apb0-gates-clk", .data = &sun4i_apb0_gates_data,}, {.compatible = "allwinner,sun5i-a10s-apb0-gates-clk", .data = &sun5i_a10s_apb0_gates_data,}, {.compatible = "allwinner,sun5i-a13-apb0-gates-clk", .data = &sun5i_a13_apb0_gates_data,}, {.compatible = "allwinner,sun7i-a20-apb0-gates-clk", .data = &sun7i_a20_apb0_gates_data,}, + {.compatible = "allwinner,sun9i-a80-apb0-gates-clk", .data = &sun9i_a80_apb0_gates_data,}, {.compatible = "allwinner,sun4i-a10-apb1-gates-clk", .data = &sun4i_apb1_gates_data,}, {.compatible = "allwinner,sun5i-a10s-apb1-gates-clk", .data = &sun5i_a10s_apb1_gates_data,}, {.compatible = "allwinner,sun5i-a13-apb1-gates-clk", .data = &sun5i_a13_apb1_gates_data,}, {.compatible = "allwinner,sun6i-a31-apb1-gates-clk", .data = &sun6i_a31_apb1_gates_data,}, {.compatible = "allwinner,sun7i-a20-apb1-gates-clk", .data = &sun7i_a20_apb1_gates_data,}, {.compatible = "allwinner,sun8i-a23-apb1-gates-clk", .data = &sun8i_a23_apb1_gates_data,}, + {.compatible = "allwinner,sun9i-a80-apb1-gates-clk", .data = &sun9i_a80_apb1_gates_data,}, {.compatible = "allwinner,sun6i-a31-apb2-gates-clk", .data = &sun6i_a31_apb2_gates_data,}, {.compatible = "allwinner,sun8i-a23-apb2-gates-clk", .data = &sun8i_a23_apb2_gates_data,}, {.compatible = "allwinner,sun4i-a10-usb-clk", .data = &sun4i_a10_usb_gates_data,}, @@ -1200,3 +1227,9 @@ static void __init sun6i_init_clocks(struct device_node *node) } CLK_OF_DECLARE(sun6i_a31_clk_init, "allwinner,sun6i-a31", sun6i_init_clocks); CLK_OF_DECLARE(sun8i_a23_clk_init, "allwinner,sun8i-a23", sun6i_init_clocks); + +static void __init sun9i_init_clocks(struct device_node *node) +{ + sunxi_init_clocks(NULL, 0); +} +CLK_OF_DECLARE(sun9i_a80_clk_init, "allwinner,sun9i-a80", sun9i_init_clocks); |