diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-13 13:07:29 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-13 13:07:29 -0800 |
commit | 3ad7befd4842afa2449026715987122a1c6dcb85 (patch) | |
tree | 704d445f8377dc74cacb09615bb7da76e4c6244c | |
parent | f44c7dbd74ec1527744e1f673e60265b6f5fd084 (diff) | |
parent | 05cf3ec00d460b50088d421fb878a0f83f57e262 (diff) |
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull more clk updates from Stephen Boyd:
"This is the second batch of clk driver updates that needed a little
more time to soak in linux-next.
- Use modern i2c probe in vc5
- Cleanup some includes
- Update links to datasheets
- Add UniPhier NX1 SoC clk support
- Fix DT bindings for SiFive FU740
- Revert the module platform driver support for Rockchip because it
wasn't actually tested
- Fix the composite clk code again as the previous fix had a one line
bug that broke rate changes for clks that want to use the same
parent still
- Use the right table for a divider in ast2600 driver
- Get rid of gcc_aggre1_pnoc_ahb_clk in qcom clk driver again because
its critical but unused"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: qcom: gcc-msm8996: Drop (again) gcc_aggre1_pnoc_ahb_clk
clk: imx8m: Do not set IMX_COMPOSITE_CORE for non-regular composites
clk/ast2600: Fix soc revision for AHB
clk: composite: Fix 'switching' to same clock
clk: rockchip: drop module parts from rk3399 and rk3568 drivers
Revert "clk: rockchip: use module_platform_driver_probe"
clk:mediatek: remove duplicate include in clk-mt8195-imp_iic_wrap.c
dt-bindings: clock: fu740-prci: add reset-cells
clk: uniphier: Add SoC-glue clock source selector support for Pro4
dt-bindings: clock: uniphier: Add clock binding for SoC-glue
clk: uniphier: Add NX1 clock support
dt-bindings: clock: uniphier: Add NX1 clock binding
clk: uniphier: Add audio system and video input clock control for PXs3
clk: si5351: Update datasheet references
clk: vc5: Use i2c .probe_new
clk/actions/owl-factor.c: remove superfluous headers
clk: ingenic: Fix bugs with divided dividers
-rw-r--r-- | Documentation/devicetree/bindings/clock/sifive/fu740-prci.yaml | 4 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/clock/silabs,si5351.txt | 2 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/clock/socionext,uniphier-clock.yaml | 6 | ||||
-rw-r--r-- | drivers/clk/actions/owl-factor.c | 1 | ||||
-rw-r--r-- | drivers/clk/clk-ast2600.c | 12 | ||||
-rw-r--r-- | drivers/clk/clk-composite.c | 1 | ||||
-rw-r--r-- | drivers/clk/clk-si5351.c | 8 | ||||
-rw-r--r-- | drivers/clk/clk-si5351.h | 2 | ||||
-rw-r--r-- | drivers/clk/clk-versaclock5.c | 4 | ||||
-rw-r--r-- | drivers/clk/imx/clk.h | 4 | ||||
-rw-r--r-- | drivers/clk/ingenic/cgu.c | 6 | ||||
-rw-r--r-- | drivers/clk/mediatek/clk-mt8195-imp_iic_wrap.c | 2 | ||||
-rw-r--r-- | drivers/clk/qcom/gcc-msm8996.c | 15 | ||||
-rw-r--r-- | drivers/clk/rockchip/Kconfig | 4 | ||||
-rw-r--r-- | drivers/clk/rockchip/clk-rk3399.c | 6 | ||||
-rw-r--r-- | drivers/clk/rockchip/clk-rk3568.c | 6 | ||||
-rw-r--r-- | drivers/clk/uniphier/clk-uniphier-core.c | 17 | ||||
-rw-r--r-- | drivers/clk/uniphier/clk-uniphier-sys.c | 47 | ||||
-rw-r--r-- | drivers/clk/uniphier/clk-uniphier.h | 6 |
19 files changed, 105 insertions, 48 deletions
diff --git a/Documentation/devicetree/bindings/clock/sifive/fu740-prci.yaml b/Documentation/devicetree/bindings/clock/sifive/fu740-prci.yaml index e17143cac316..252085a0cf65 100644 --- a/Documentation/devicetree/bindings/clock/sifive/fu740-prci.yaml +++ b/Documentation/devicetree/bindings/clock/sifive/fu740-prci.yaml @@ -42,6 +42,9 @@ properties: "#clock-cells": const: 1 + "#reset-cells": + const: 1 + required: - compatible - reg @@ -57,4 +60,5 @@ examples: reg = <0x10000000 0x1000>; clocks = <&hfclk>, <&rtcclk>; #clock-cells = <1>; + #reset-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/clock/silabs,si5351.txt b/Documentation/devicetree/bindings/clock/silabs,si5351.txt index 8fe6f80afade..bfda6af76bee 100644 --- a/Documentation/devicetree/bindings/clock/silabs,si5351.txt +++ b/Documentation/devicetree/bindings/clock/silabs,si5351.txt @@ -2,7 +2,7 @@ Binding for Silicon Labs Si5351a/b/c programmable i2c clock generator. Reference [1] Si5351A/B/C Data Sheet - https://www.silabs.com/Support%20Documents/TechnicalDocs/Si5351.pdf + https://www.skyworksinc.com/-/media/Skyworks/SL/documents/public/data-sheets/Si5351-B.pdf The Si5351a/b/c are programmable i2c clock generators with up to 8 output clocks. Si5351a also has a reduced pin-count package (MSOP10) where only diff --git a/Documentation/devicetree/bindings/clock/socionext,uniphier-clock.yaml b/Documentation/devicetree/bindings/clock/socionext,uniphier-clock.yaml index c3930edc410f..9a0cc7341630 100644 --- a/Documentation/devicetree/bindings/clock/socionext,uniphier-clock.yaml +++ b/Documentation/devicetree/bindings/clock/socionext,uniphier-clock.yaml @@ -23,6 +23,7 @@ properties: - socionext,uniphier-ld11-clock - socionext,uniphier-ld20-clock - socionext,uniphier-pxs3-clock + - socionext,uniphier-nx1-clock - description: Media I/O (MIO) clock, SD clock enum: - socionext,uniphier-ld4-mio-clock @@ -33,6 +34,7 @@ properties: - socionext,uniphier-ld11-mio-clock - socionext,uniphier-ld20-sd-clock - socionext,uniphier-pxs3-sd-clock + - socionext,uniphier-nx1-sd-clock - description: Peripheral clock enum: - socionext,uniphier-ld4-peri-clock @@ -43,6 +45,10 @@ properties: - socionext,uniphier-ld11-peri-clock - socionext,uniphier-ld20-peri-clock - socionext,uniphier-pxs3-peri-clock + - socionext,uniphier-nx1-peri-clock + - description: SoC-glue clock + enum: + - socionext,uniphier-pro4-sg-clock "#clock-cells": const: 1 diff --git a/drivers/clk/actions/owl-factor.c b/drivers/clk/actions/owl-factor.c index f15e2621fa18..64f316cf7cfc 100644 --- a/drivers/clk/actions/owl-factor.c +++ b/drivers/clk/actions/owl-factor.c @@ -10,7 +10,6 @@ #include <linux/clk-provider.h> #include <linux/regmap.h> -#include <linux/slab.h> #include "owl-factor.h" diff --git a/drivers/clk/clk-ast2600.c b/drivers/clk/clk-ast2600.c index bc3be5f3eae1..24dab2312bc6 100644 --- a/drivers/clk/clk-ast2600.c +++ b/drivers/clk/clk-ast2600.c @@ -51,6 +51,8 @@ static DEFINE_SPINLOCK(aspeed_g6_clk_lock); static struct clk_hw_onecell_data *aspeed_g6_clk_data; static void __iomem *scu_g6_base; +/* AST2600 revision: A0, A1, A2, etc */ +static u8 soc_rev; /* * Clocks marked with CLK_IS_CRITICAL: @@ -191,9 +193,8 @@ static struct clk_hw *ast2600_calc_pll(const char *name, u32 val) static struct clk_hw *ast2600_calc_apll(const char *name, u32 val) { unsigned int mult, div; - u32 chip_id = readl(scu_g6_base + ASPEED_G6_SILICON_REV); - if (((chip_id & CHIP_REVISION_ID) >> 16) >= 2) { + if (soc_rev >= 2) { if (val & BIT(24)) { /* Pass through mode */ mult = div = 1; @@ -707,7 +708,7 @@ static const u32 ast2600_a1_axi_ahb200_tbl[] = { static void __init aspeed_g6_cc(struct regmap *map) { struct clk_hw *hw; - u32 val, div, divbits, chip_id, axi_div, ahb_div; + u32 val, div, divbits, axi_div, ahb_div; clk_hw_register_fixed_rate(NULL, "clkin", NULL, 0, 25000000); @@ -738,8 +739,7 @@ static void __init aspeed_g6_cc(struct regmap *map) axi_div = 2; divbits = (val >> 11) & 0x3; - regmap_read(map, ASPEED_G6_SILICON_REV, &chip_id); - if (chip_id & BIT(16)) { + if (soc_rev >= 1) { if (!divbits) { ahb_div = ast2600_a1_axi_ahb200_tbl[(val >> 8) & 0x3]; if (val & BIT(16)) @@ -784,6 +784,8 @@ static void __init aspeed_g6_cc_init(struct device_node *np) if (!scu_g6_base) return; + soc_rev = (readl(scu_g6_base + ASPEED_G6_SILICON_REV) & CHIP_REVISION_ID) >> 16; + aspeed_g6_clk_data = kzalloc(struct_size(aspeed_g6_clk_data, hws, ASPEED_G6_NUM_CLKS), GFP_KERNEL); if (!aspeed_g6_clk_data) diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c index c04ae0e7e4b4..b9c5f904f535 100644 --- a/drivers/clk/clk-composite.c +++ b/drivers/clk/clk-composite.c @@ -97,6 +97,7 @@ static int clk_composite_determine_rate(struct clk_hw *hw, return ret; req->rate = tmp_req.rate; + req->best_parent_hw = tmp_req.best_parent_hw; req->best_parent_rate = tmp_req.best_parent_rate; return 0; diff --git a/drivers/clk/clk-si5351.c b/drivers/clk/clk-si5351.c index 57e4597cdf4c..93fa8c9e11be 100644 --- a/drivers/clk/clk-si5351.c +++ b/drivers/clk/clk-si5351.c @@ -1,15 +1,15 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* - * clk-si5351.c: Silicon Laboratories Si5351A/B/C I2C Clock Generator + * clk-si5351.c: Skyworks / Silicon Labs Si5351A/B/C I2C Clock Generator * * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> * Rabeeh Khoury <rabeeh@solid-run.com> * * References: * [1] "Si5351A/B/C Data Sheet" - * https://www.silabs.com/Support%20Documents/TechnicalDocs/Si5351.pdf - * [2] "Manually Generating an Si5351 Register Map" - * https://www.silabs.com/Support%20Documents/TechnicalDocs/AN619.pdf + * https://www.skyworksinc.com/-/media/Skyworks/SL/documents/public/data-sheets/Si5351-B.pdf + * [2] "AN619: Manually Generating an Si5351 Register Map" + * https://www.skyworksinc.com/-/media/Skyworks/SL/documents/public/application-notes/AN619.pdf */ #include <linux/module.h> diff --git a/drivers/clk/clk-si5351.h b/drivers/clk/clk-si5351.h index 73dc8effc519..e9e2bfdaaedf 100644 --- a/drivers/clk/clk-si5351.h +++ b/drivers/clk/clk-si5351.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-or-later */ /* - * clk-si5351.h: Silicon Laboratories Si5351A/B/C I2C Clock Generator + * clk-si5351.h: Skyworks / Silicon Labs Si5351A/B/C I2C Clock Generator * * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> * Rabeeh Khoury <rabeeh@solid-run.com> diff --git a/drivers/clk/clk-versaclock5.c b/drivers/clk/clk-versaclock5.c index c6d3b1ab3d55..e7be3e54b9be 100644 --- a/drivers/clk/clk-versaclock5.c +++ b/drivers/clk/clk-versaclock5.c @@ -905,7 +905,7 @@ output_error: static const struct of_device_id clk_vc5_of_match[]; -static int vc5_probe(struct i2c_client *client, const struct i2c_device_id *id) +static int vc5_probe(struct i2c_client *client) { unsigned int oe, sd, src_mask = 0, src_val = 0; struct vc5_driver_data *vc5; @@ -1244,7 +1244,7 @@ static struct i2c_driver vc5_driver = { .pm = &vc5_pm_ops, .of_match_table = clk_vc5_of_match, }, - .probe = vc5_probe, + .probe_new = vc5_probe, .remove = vc5_remove, .id_table = vc5_id, }; diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h index 819949973db1..7d220a01de1f 100644 --- a/drivers/clk/imx/clk.h +++ b/drivers/clk/imx/clk.h @@ -391,11 +391,11 @@ struct clk_hw *__imx8m_clk_hw_composite(const char *name, #define imx8m_clk_hw_composite(name, parent_names, reg) \ _imx8m_clk_hw_composite(name, parent_names, reg, \ - IMX_COMPOSITE_CORE, IMX_COMPOSITE_CLK_FLAGS_DEFAULT) + 0, IMX_COMPOSITE_CLK_FLAGS_DEFAULT) #define imx8m_clk_hw_composite_critical(name, parent_names, reg) \ _imx8m_clk_hw_composite(name, parent_names, reg, \ - IMX_COMPOSITE_CORE, IMX_COMPOSITE_CLK_FLAGS_CRITICAL) + 0, IMX_COMPOSITE_CLK_FLAGS_CRITICAL) #define imx8m_clk_hw_composite_bus(name, parent_names, reg) \ _imx8m_clk_hw_composite(name, parent_names, reg, \ diff --git a/drivers/clk/ingenic/cgu.c b/drivers/clk/ingenic/cgu.c index 266c7595d330..af31633a8862 100644 --- a/drivers/clk/ingenic/cgu.c +++ b/drivers/clk/ingenic/cgu.c @@ -453,15 +453,15 @@ ingenic_clk_calc_div(struct clk_hw *hw, } /* Impose hardware constraints */ - div = min_t(unsigned, div, 1 << clk_info->div.bits); - div = max_t(unsigned, div, 1); + div = clamp_t(unsigned int, div, clk_info->div.div, + clk_info->div.div << clk_info->div.bits); /* * If the divider value itself must be divided before being written to * the divider register, we must ensure we don't have any bits set that * would be lost as a result of doing so. */ - div /= clk_info->div.div; + div = DIV_ROUND_UP(div, clk_info->div.div); div *= clk_info->div.div; return div; diff --git a/drivers/clk/mediatek/clk-mt8195-imp_iic_wrap.c b/drivers/clk/mediatek/clk-mt8195-imp_iic_wrap.c index 0e2ac0a30aa0..4ab312eb26a5 100644 --- a/drivers/clk/mediatek/clk-mt8195-imp_iic_wrap.c +++ b/drivers/clk/mediatek/clk-mt8195-imp_iic_wrap.c @@ -10,8 +10,6 @@ #include <linux/clk-provider.h> #include <linux/platform_device.h> -#include <dt-bindings/clock/mt8195-clk.h> - static const struct mtk_gate_regs imp_iic_wrap_cg_regs = { .set_ofs = 0xe08, .clr_ofs = 0xe04, diff --git a/drivers/clk/qcom/gcc-msm8996.c b/drivers/clk/qcom/gcc-msm8996.c index 3c3a7ff04562..9b1674b28d45 100644 --- a/drivers/clk/qcom/gcc-msm8996.c +++ b/drivers/clk/qcom/gcc-msm8996.c @@ -2937,20 +2937,6 @@ static struct clk_branch gcc_smmu_aggre0_ahb_clk = { }, }; -static struct clk_branch gcc_aggre1_pnoc_ahb_clk = { - .halt_reg = 0x82014, - .clkr = { - .enable_reg = 0x82014, - .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ - .name = "gcc_aggre1_pnoc_ahb_clk", - .parent_names = (const char *[]){ "periph_noc_clk_src" }, - .num_parents = 1, - .ops = &clk_branch2_ops, - }, - }, -}; - static struct clk_branch gcc_aggre2_ufs_axi_clk = { .halt_reg = 0x83014, .clkr = { @@ -3474,7 +3460,6 @@ static struct clk_regmap *gcc_msm8996_clocks[] = { [GCC_AGGRE0_CNOC_AHB_CLK] = &gcc_aggre0_cnoc_ahb_clk.clkr, [GCC_SMMU_AGGRE0_AXI_CLK] = &gcc_smmu_aggre0_axi_clk.clkr, [GCC_SMMU_AGGRE0_AHB_CLK] = &gcc_smmu_aggre0_ahb_clk.clkr, - [GCC_AGGRE1_PNOC_AHB_CLK] = &gcc_aggre1_pnoc_ahb_clk.clkr, [GCC_AGGRE2_UFS_AXI_CLK] = &gcc_aggre2_ufs_axi_clk.clkr, [GCC_AGGRE2_USB3_AXI_CLK] = &gcc_aggre2_usb3_axi_clk.clkr, [GCC_QSPI_AHB_CLK] = &gcc_qspi_ahb_clk.clkr, diff --git a/drivers/clk/rockchip/Kconfig b/drivers/clk/rockchip/Kconfig index 2dfd6a383393..3067bdb6e119 100644 --- a/drivers/clk/rockchip/Kconfig +++ b/drivers/clk/rockchip/Kconfig @@ -80,14 +80,14 @@ config CLK_RK3368 Build the driver for RK3368 Clock Driver. config CLK_RK3399 - tristate "Rockchip RK3399 clock controller support" + bool "Rockchip RK3399 clock controller support" depends on ARM64 || COMPILE_TEST default y help Build the driver for RK3399 Clock Driver. config CLK_RK3568 - tristate "Rockchip RK3568 clock controller support" + bool "Rockchip RK3568 clock controller support" depends on ARM64 || COMPILE_TEST default y help diff --git a/drivers/clk/rockchip/clk-rk3399.c b/drivers/clk/rockchip/clk-rk3399.c index 7924598747b6..306910a3a0d3 100644 --- a/drivers/clk/rockchip/clk-rk3399.c +++ b/drivers/clk/rockchip/clk-rk3399.c @@ -1630,7 +1630,6 @@ static const struct of_device_id clk_rk3399_match_table[] = { }, { } }; -MODULE_DEVICE_TABLE(of, clk_rk3399_match_table); static int __init clk_rk3399_probe(struct platform_device *pdev) { @@ -1656,7 +1655,4 @@ static struct platform_driver clk_rk3399_driver = { .suppress_bind_attrs = true, }, }; -module_platform_driver_probe(clk_rk3399_driver, clk_rk3399_probe); - -MODULE_DESCRIPTION("Rockchip RK3399 Clock Driver"); -MODULE_LICENSE("GPL"); +builtin_platform_driver_probe(clk_rk3399_driver, clk_rk3399_probe); diff --git a/drivers/clk/rockchip/clk-rk3568.c b/drivers/clk/rockchip/clk-rk3568.c index 939e7079c334..69a9e8069a48 100644 --- a/drivers/clk/rockchip/clk-rk3568.c +++ b/drivers/clk/rockchip/clk-rk3568.c @@ -1693,7 +1693,6 @@ static const struct of_device_id clk_rk3568_match_table[] = { }, { } }; -MODULE_DEVICE_TABLE(of, clk_rk3568_match_table); static int __init clk_rk3568_probe(struct platform_device *pdev) { @@ -1719,7 +1718,4 @@ static struct platform_driver clk_rk3568_driver = { .suppress_bind_attrs = true, }, }; -module_platform_driver_probe(clk_rk3568_driver, clk_rk3568_probe); - -MODULE_DESCRIPTION("Rockchip RK3568 Clock Driver"); -MODULE_LICENSE("GPL"); +builtin_platform_driver_probe(clk_rk3568_driver, clk_rk3568_probe); diff --git a/drivers/clk/uniphier/clk-uniphier-core.c b/drivers/clk/uniphier/clk-uniphier-core.c index 12380236d7ab..46c66fac48e6 100644 --- a/drivers/clk/uniphier/clk-uniphier-core.c +++ b/drivers/clk/uniphier/clk-uniphier-core.c @@ -132,6 +132,10 @@ static const struct of_device_id uniphier_clk_match[] = { .compatible = "socionext,uniphier-pxs3-clock", .data = uniphier_pxs3_sys_clk_data, }, + { + .compatible = "socionext,uniphier-nx1-clock", + .data = uniphier_nx1_sys_clk_data, + }, /* Media I/O clock, SD clock */ { .compatible = "socionext,uniphier-ld4-mio-clock", @@ -165,6 +169,10 @@ static const struct of_device_id uniphier_clk_match[] = { .compatible = "socionext,uniphier-pxs3-sd-clock", .data = uniphier_pro5_sd_clk_data, }, + { + .compatible = "socionext,uniphier-nx1-sd-clock", + .data = uniphier_pro5_sd_clk_data, + }, /* Peripheral clock */ { .compatible = "socionext,uniphier-ld4-peri-clock", @@ -198,6 +206,15 @@ static const struct of_device_id uniphier_clk_match[] = { .compatible = "socionext,uniphier-pxs3-peri-clock", .data = uniphier_pro4_peri_clk_data, }, + { + .compatible = "socionext,uniphier-nx1-peri-clock", + .data = uniphier_pro4_peri_clk_data, + }, + /* SoC-glue clock */ + { + .compatible = "socionext,uniphier-pro4-sg-clock", + .data = uniphier_pro4_sg_clk_data, + }, { /* sentinel */ } }; diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c index 32b301724183..0180470b24db 100644 --- a/drivers/clk/uniphier/clk-uniphier-sys.c +++ b/drivers/clk/uniphier/clk-uniphier-sys.c @@ -20,6 +20,10 @@ 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) @@ -288,6 +292,8 @@ const struct uniphier_clk_data uniphier_pxs3_sys_clk_data[] = { 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), @@ -300,3 +306,44 @@ const struct uniphier_clk_data uniphier_pxs3_sys_clk_data[] = { "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 */ } +}; diff --git a/drivers/clk/uniphier/clk-uniphier.h b/drivers/clk/uniphier/clk-uniphier.h index 9e30362e55e1..dea0c7829aee 100644 --- a/drivers/clk/uniphier/clk-uniphier.h +++ b/drivers/clk/uniphier/clk-uniphier.h @@ -119,6 +119,10 @@ struct uniphier_clk_data { UNIPHIER_CLK_DIV2(parent, div0, div1), \ UNIPHIER_CLK_DIV2(parent, div2, div3) +#define UNIPHIER_CLK_DIV5(parent, div0, div1, div2, div3, div4) \ + UNIPHIER_CLK_DIV4(parent, div0, div1, div2, div3), \ + UNIPHIER_CLK_DIV(parent, div4) + struct clk_hw *uniphier_clk_register_cpugear(struct device *dev, struct regmap *regmap, const char *name, @@ -146,9 +150,11 @@ extern const struct uniphier_clk_data uniphier_pxs2_sys_clk_data[]; extern const struct uniphier_clk_data uniphier_ld11_sys_clk_data[]; extern const struct uniphier_clk_data uniphier_ld20_sys_clk_data[]; extern const struct uniphier_clk_data uniphier_pxs3_sys_clk_data[]; +extern const struct uniphier_clk_data uniphier_nx1_sys_clk_data[]; extern const struct uniphier_clk_data uniphier_ld4_mio_clk_data[]; extern const struct uniphier_clk_data uniphier_pro5_sd_clk_data[]; extern const struct uniphier_clk_data uniphier_ld4_peri_clk_data[]; extern const struct uniphier_clk_data uniphier_pro4_peri_clk_data[]; +extern const struct uniphier_clk_data uniphier_pro4_sg_clk_data[]; #endif /* __CLK_UNIPHIER_H__ */ |