Merge branches 'clk-amlogic', 'clk-rockchip', 'clk-of', 'clk-freescale' and 'clk-unused' into clk-next

- Replace clk-provider.h with of_clk.h when possible

* clk-amlogic:
  clk: meson: g12a: add MIPI DSI Host Pixel Clock
  dt-bindings: clk: g12a-clkc: add DSI Pixel clock bindings
  clk: meson: enable building as modules
  clk: meson: Kconfig: fix dependency for G12A
  clk: meson: axg: add MIPI DSI Host clock
  clk: meson: axg: add Video Clocks
  dt-bindings: clk: axg-clkc: add MIPI DSI Host clock binding
  dt-bindings: clk: axg-clkc: add Video Clocks

* clk-rockchip:
  clk: rockchip: fix i2s gate bits on rk3066 and rk3188
  clk: rockchip: add CLK_SET_RATE_PARENT to sclk for rk3066a i2s and uart clocks
  clk: rockchip: Remove redundant null check before clk_prepare_enable
  clk: rockchip: Add appropriate arch dependencies

* clk-of:
  xtensa: Replace <linux/clk-provider.h> by <linux/of_clk.h>
  sh: boards: Replace <linux/clk-provider.h> by <linux/of_clk.h>

* clk-freescale:
  clk: fsl-flexspi: new driver
  dt-bindings: clock: document the fsl-flexspi-clk device
  clk: divider: add devm_clk_hw_register_divider_table()
  clk: qoriq: provide constants for the type
  clk: fsl-sai: use devm_clk_hw_register_composite_pdata()
  clk: composite: add devm_clk_hw_register_composite_pdata()
  clk: fsl-sai: fix memory leak
  clk: qoriq: Add platform dependencies

* clk-unused:
  clk: scpi: mark scpi_clk_match as maybe unused
  clk: pwm: drop of_match_ptr from of_device_id table
This commit is contained in:
Stephen Boyd 2020-12-20 17:17:25 -08:00
Коммит d240d4c205
30 изменённых файлов: 1332 добавлений и 49 удалений

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@ -0,0 +1,55 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/fsl,flexspi-clock.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Freescale FlexSPI clock driver for Layerscape SoCs
maintainers:
- Michael Walle <michael@walle.cc>
description:
The Freescale Layerscape SoCs have a special FlexSPI clock which is
derived from the platform PLL.
properties:
compatible:
enum:
- fsl,ls1028a-flexspi-clk
- fsl,lx2160a-flexspi-clk
reg:
maxItems: 1
clocks:
maxItems: 1
'#clock-cells':
const: 0
clock-output-names:
maxItems: 1
required:
- compatible
- reg
- clocks
- '#clock-cells'
additionalProperties: false
examples:
- |
dcfg {
#address-cells = <1>;
#size-cells = <1>;
fspi_clk: clock-controller@900 {
compatible = "fsl,ls1028a-flexspi-clk";
reg = <0x900 0x4>;
#clock-cells = <0>;
clocks = <&parentclk>;
clock-output-names = "fspi_clk";
};
};

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@ -6,10 +6,10 @@
*/
#include <linux/of.h>
#include <linux/of_clk.h>
#include <linux/of_fdt.h>
#include <linux/clocksource.h>
#include <linux/irqchip.h>
#include <linux/clk-provider.h>
#include <asm/machvec.h>
#include <asm/rtc.h>

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@ -13,7 +13,7 @@
*/
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/of_clk.h>
#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/time.h>

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@ -188,6 +188,14 @@ config COMMON_CLK_CS2000_CP
help
If you say yes here you get support for the CS2000 clock multiplier.
config COMMON_CLK_FSL_FLEXSPI
tristate "Clock driver for FlexSPI on Layerscape SoCs"
depends on ARCH_LAYERSCAPE || COMPILE_TEST
default ARCH_LAYERSCAPE && SPI_NXP_FLEXSPI
help
On Layerscape SoCs there is a special clock for the FlexSPI
interface.
config COMMON_CLK_FSL_SAI
bool "Clock driver for BCLK of Freescale SAI cores"
depends on ARCH_LAYERSCAPE || COMPILE_TEST
@ -246,7 +254,8 @@ config COMMON_CLK_AXI_CLKGEN
config CLK_QORIQ
bool "Clock driver for Freescale QorIQ platforms"
depends on (PPC_E500MC || ARM || ARM64 || COMPILE_TEST) && OF
depends on OF
depends on PPC_E500MC || SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST
help
This adds the clock driver support for Freescale QorIQ platforms
using common clock framework.

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@ -30,6 +30,7 @@ obj-$(CONFIG_COMMON_CLK_CS2000_CP) += clk-cs2000-cp.o
obj-$(CONFIG_ARCH_EFM32) += clk-efm32gg.o
obj-$(CONFIG_ARCH_SPARX5) += clk-sparx5.o
obj-$(CONFIG_COMMON_CLK_FIXED_MMIO) += clk-fixed-mmio.o
obj-$(CONFIG_COMMON_CLK_FSL_FLEXSPI) += clk-fsl-flexspi.o
obj-$(CONFIG_COMMON_CLK_FSL_SAI) += clk-fsl-sai.o
obj-$(CONFIG_COMMON_CLK_GEMINI) += clk-gemini.o
obj-$(CONFIG_COMMON_CLK_ASPEED) += clk-aspeed.o

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@ -4,6 +4,7 @@
*/
#include <linux/clk-provider.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/slab.h>
@ -405,3 +406,52 @@ void clk_hw_unregister_composite(struct clk_hw *hw)
kfree(composite);
}
EXPORT_SYMBOL_GPL(clk_hw_unregister_composite);
static void devm_clk_hw_release_composite(struct device *dev, void *res)
{
clk_hw_unregister_composite(*(struct clk_hw **)res);
}
static struct clk_hw *__devm_clk_hw_register_composite(struct device *dev,
const char *name, const char * const *parent_names,
const struct clk_parent_data *pdata, int num_parents,
struct clk_hw *mux_hw, const struct clk_ops *mux_ops,
struct clk_hw *rate_hw, const struct clk_ops *rate_ops,
struct clk_hw *gate_hw, const struct clk_ops *gate_ops,
unsigned long flags)
{
struct clk_hw **ptr, *hw;
ptr = devres_alloc(devm_clk_hw_release_composite, sizeof(*ptr),
GFP_KERNEL);
if (!ptr)
return ERR_PTR(-ENOMEM);
hw = __clk_hw_register_composite(dev, name, parent_names, pdata,
num_parents, mux_hw, mux_ops, rate_hw,
rate_ops, gate_hw, gate_ops, flags);
if (!IS_ERR(hw)) {
*ptr = hw;
devres_add(dev, ptr);
} else {
devres_free(ptr);
}
return hw;
}
struct clk_hw *devm_clk_hw_register_composite_pdata(struct device *dev,
const char *name,
const struct clk_parent_data *parent_data,
int num_parents,
struct clk_hw *mux_hw, const struct clk_ops *mux_ops,
struct clk_hw *rate_hw, const struct clk_ops *rate_ops,
struct clk_hw *gate_hw, const struct clk_ops *gate_ops,
unsigned long flags)
{
return __devm_clk_hw_register_composite(dev, name, NULL, parent_data,
num_parents, mux_hw, mux_ops,
rate_hw, rate_ops, gate_hw,
gate_ops, flags);
}

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@ -8,6 +8,7 @@
*/
#include <linux/clk-provider.h>
#include <linux/device.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/io.h>
@ -578,3 +579,36 @@ void clk_hw_unregister_divider(struct clk_hw *hw)
kfree(div);
}
EXPORT_SYMBOL_GPL(clk_hw_unregister_divider);
static void devm_clk_hw_release_divider(struct device *dev, void *res)
{
clk_hw_unregister_divider(*(struct clk_hw **)res);
}
struct clk_hw *__devm_clk_hw_register_divider(struct device *dev,
struct device_node *np, const char *name,
const char *parent_name, const struct clk_hw *parent_hw,
const struct clk_parent_data *parent_data, unsigned long flags,
void __iomem *reg, u8 shift, u8 width, u8 clk_divider_flags,
const struct clk_div_table *table, spinlock_t *lock)
{
struct clk_hw **ptr, *hw;
ptr = devres_alloc(devm_clk_hw_release_divider, sizeof(*ptr), GFP_KERNEL);
if (!ptr)
return ERR_PTR(-ENOMEM);
hw = __clk_hw_register_divider(dev, np, name, parent_name, parent_hw,
parent_data, flags, reg, shift, width,
clk_divider_flags, table, lock);
if (!IS_ERR(hw)) {
*ptr = hw;
devres_add(dev, ptr);
} else {
devres_free(ptr);
}
return hw;
}
EXPORT_SYMBOL_GPL(__devm_clk_hw_register_divider);

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@ -0,0 +1,106 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Layerscape FlexSPI clock driver
*
* Copyright 2020 Michael Walle <michael@walle.cc>
*/
#include <linux/clk-provider.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/platform_device.h>
static const struct clk_div_table ls1028a_flexspi_divs[] = {
{ .val = 0, .div = 1, },
{ .val = 1, .div = 2, },
{ .val = 2, .div = 3, },
{ .val = 3, .div = 4, },
{ .val = 4, .div = 5, },
{ .val = 5, .div = 6, },
{ .val = 6, .div = 7, },
{ .val = 7, .div = 8, },
{ .val = 11, .div = 12, },
{ .val = 15, .div = 16, },
{ .val = 16, .div = 20, },
{ .val = 17, .div = 24, },
{ .val = 18, .div = 28, },
{ .val = 19, .div = 32, },
{ .val = 20, .div = 80, },
{}
};
static const struct clk_div_table lx2160a_flexspi_divs[] = {
{ .val = 1, .div = 2, },
{ .val = 3, .div = 4, },
{ .val = 5, .div = 6, },
{ .val = 7, .div = 8, },
{ .val = 11, .div = 12, },
{ .val = 15, .div = 16, },
{ .val = 16, .div = 20, },
{ .val = 17, .div = 24, },
{ .val = 18, .div = 28, },
{ .val = 19, .div = 32, },
{ .val = 20, .div = 80, },
{}
};
static int fsl_flexspi_clk_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
const char *clk_name = np->name;
const char *clk_parent;
struct resource *res;
void __iomem *reg;
struct clk_hw *hw;
const struct clk_div_table *divs;
divs = device_get_match_data(dev);
if (!divs)
return -ENOENT;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -ENOENT;
/*
* Can't use devm_ioremap_resource() or devm_of_iomap() because the
* resource might already be taken by the parent device.
*/
reg = devm_ioremap(dev, res->start, resource_size(res));
if (!reg)
return -ENOMEM;
clk_parent = of_clk_get_parent_name(np, 0);
if (!clk_parent)
return -EINVAL;
of_property_read_string(np, "clock-output-names", &clk_name);
hw = devm_clk_hw_register_divider_table(dev, clk_name, clk_parent, 0,
reg, 0, 5, 0, divs, NULL);
if (IS_ERR(hw))
return PTR_ERR(hw);
return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);
}
static const struct of_device_id fsl_flexspi_clk_dt_ids[] = {
{ .compatible = "fsl,ls1028a-flexspi-clk", .data = &ls1028a_flexspi_divs },
{ .compatible = "fsl,lx2160a-flexspi-clk", .data = &lx2160a_flexspi_divs },
{}
};
MODULE_DEVICE_TABLE(of, fsl_flexspi_clk_dt_ids);
static struct platform_driver fsl_flexspi_clk_driver = {
.driver = {
.name = "fsl-flexspi-clk",
.of_match_table = fsl_flexspi_clk_dt_ids,
},
.probe = fsl_flexspi_clk_probe,
};
module_platform_driver(fsl_flexspi_clk_driver);
MODULE_DESCRIPTION("FlexSPI clock driver for Layerscape SoCs");
MODULE_AUTHOR("Michael Walle <michael@walle.cc>");
MODULE_LICENSE("GPL");

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@ -58,13 +58,13 @@ static int fsl_sai_clk_probe(struct platform_device *pdev)
/* set clock direction, we are the BCLK master */
writel(CR2_BCD, base + I2S_CR2);
hw = clk_hw_register_composite_pdata(dev, dev->of_node->name,
&pdata, 1, NULL, NULL,
&sai_clk->div.hw,
&clk_divider_ops,
&sai_clk->gate.hw,
&clk_gate_ops,
CLK_SET_RATE_GATE);
hw = devm_clk_hw_register_composite_pdata(dev, dev->of_node->name,
&pdata, 1, NULL, NULL,
&sai_clk->div.hw,
&clk_divider_ops,
&sai_clk->gate.hw,
&clk_gate_ops,
CLK_SET_RATE_GATE);
if (IS_ERR(hw))
return PTR_ERR(hw);

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@ -147,7 +147,7 @@ static struct platform_driver clk_pwm_driver = {
.remove = clk_pwm_remove,
.driver = {
.name = "pwm-clock",
.of_match_table = of_match_ptr(clk_pwm_dt_ids),
.of_match_table = clk_pwm_dt_ids,
},
};

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@ -7,6 +7,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <dt-bindings/clock/fsl,qoriq-clockgen.h>
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/clkdev.h>
@ -1368,33 +1369,33 @@ static struct clk *clockgen_clk_get(struct of_phandle_args *clkspec, void *data)
idx = clkspec->args[1];
switch (type) {
case 0:
case QORIQ_CLK_SYSCLK:
if (idx != 0)
goto bad_args;
clk = cg->sysclk;
break;
case 1:
case QORIQ_CLK_CMUX:
if (idx >= ARRAY_SIZE(cg->cmux))
goto bad_args;
clk = cg->cmux[idx];
break;
case 2:
case QORIQ_CLK_HWACCEL:
if (idx >= ARRAY_SIZE(cg->hwaccel))
goto bad_args;
clk = cg->hwaccel[idx];
break;
case 3:
case QORIQ_CLK_FMAN:
if (idx >= ARRAY_SIZE(cg->fman))
goto bad_args;
clk = cg->fman[idx];
break;
case 4:
case QORIQ_CLK_PLATFORM_PLL:
pll = &cg->pll[PLATFORM_PLL];
if (idx >= ARRAY_SIZE(pll->div))
goto bad_args;
clk = pll->div[idx].clk;
break;
case 5:
case QORIQ_CLK_CORECLK:
if (idx != 0)
goto bad_args;
clk = cg->coreclk;

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@ -129,7 +129,7 @@ static const struct clk_ops scpi_dvfs_ops = {
.set_rate = scpi_dvfs_set_rate,
};
static const struct of_device_id scpi_clk_match[] = {
static const struct of_device_id scpi_clk_match[] __maybe_unused = {
{ .compatible = "arm,scpi-dvfs-clocks", .data = &scpi_dvfs_ops, },
{ .compatible = "arm,scpi-variable-clocks", .data = &scpi_clk_ops, },
{}

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@ -58,7 +58,7 @@ config COMMON_CLK_MESON8B
want peripherals and CPU frequency scaling to work.
config COMMON_CLK_GXBB
bool "GXBB and GXL SoC clock controllers support"
tristate "GXBB and GXL SoC clock controllers support"
depends on ARM64
default y
select COMMON_CLK_MESON_REGMAP
@ -74,7 +74,7 @@ config COMMON_CLK_GXBB
Say Y if you want peripherals and CPU frequency scaling to work.
config COMMON_CLK_AXG
bool "AXG SoC clock controllers support"
tristate "AXG SoC clock controllers support"
depends on ARM64
default y
select COMMON_CLK_MESON_REGMAP
@ -100,7 +100,7 @@ config COMMON_CLK_AXG_AUDIO
aka axg, Say Y if you want audio subsystem to work.
config COMMON_CLK_G12A
bool "G12 and SM1 SoC clock controllers support"
tristate "G12 and SM1 SoC clock controllers support"
depends on ARM64
default y
select COMMON_CLK_MESON_REGMAP
@ -110,6 +110,7 @@ config COMMON_CLK_G12A
select COMMON_CLK_MESON_AO_CLKC
select COMMON_CLK_MESON_EE_CLKC
select COMMON_CLK_MESON_CPU_DYNDIV
select COMMON_CLK_MESON_VID_PLL_DIV
select MFD_SYSCON
help
Support for the clock controller on Amlogic S905D2, S905X2 and S905Y2

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@ -12,6 +12,7 @@
#include <linux/platform_device.h>
#include <linux/reset-controller.h>
#include <linux/mfd/syscon.h>
#include <linux/module.h>
#include "meson-aoclk.h"
#include "axg-aoclk.h"
@ -326,6 +327,7 @@ static const struct of_device_id axg_aoclkc_match_table[] = {
},
{ }
};
MODULE_DEVICE_TABLE(of, axg_aoclkc_match_table);
static struct platform_driver axg_aoclkc_driver = {
.probe = meson_aoclkc_probe,
@ -335,4 +337,5 @@ static struct platform_driver axg_aoclkc_driver = {
},
};
builtin_platform_driver(axg_aoclkc_driver);
module_platform_driver(axg_aoclkc_driver);
MODULE_LICENSE("GPL v2");

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@ -13,6 +13,7 @@
#include <linux/init.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/module.h>
#include "clk-regmap.h"
#include "clk-pll.h"
@ -1026,6 +1027,743 @@ static struct clk_regmap axg_sd_emmc_c_clk0 = {
},
};
/* VPU Clock */
static const struct clk_hw *axg_vpu_parent_hws[] = {
&axg_fclk_div4.hw,
&axg_fclk_div3.hw,
&axg_fclk_div5.hw,
&axg_fclk_div7.hw,
};
static struct clk_regmap axg_vpu_0_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VPU_CLK_CNTL,
.mask = 0x3,
.shift = 9,
},
.hw.init = &(struct clk_init_data){
.name = "vpu_0_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = axg_vpu_parent_hws,
.num_parents = ARRAY_SIZE(axg_vpu_parent_hws),
/* We need a specific parent for VPU clock source, let it be set in DT */
.flags = CLK_SET_RATE_NO_REPARENT,
},
};
static struct clk_regmap axg_vpu_0_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_VPU_CLK_CNTL,
.shift = 0,
.width = 7,
},
.hw.init = &(struct clk_init_data){
.name = "vpu_0_div",
.ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vpu_0_sel.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
},
};
static struct clk_regmap axg_vpu_0 = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VPU_CLK_CNTL,
.bit_idx = 8,
},
.hw.init = &(struct clk_init_data) {
.name = "vpu_0",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vpu_0_div.hw },
.num_parents = 1,
/*
* We want to avoid CCF to disable the VPU clock if
* display has been set by Bootloader
*/
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vpu_1_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VPU_CLK_CNTL,
.mask = 0x3,
.shift = 25,
},
.hw.init = &(struct clk_init_data){
.name = "vpu_1_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = axg_vpu_parent_hws,
.num_parents = ARRAY_SIZE(axg_vpu_parent_hws),
/* We need a specific parent for VPU clock source, let it be set in DT */
.flags = CLK_SET_RATE_NO_REPARENT,
},
};
static struct clk_regmap axg_vpu_1_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_VPU_CLK_CNTL,
.shift = 16,
.width = 7,
},
.hw.init = &(struct clk_init_data){
.name = "vpu_1_div",
.ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vpu_1_sel.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
},
};
static struct clk_regmap axg_vpu_1 = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VPU_CLK_CNTL,
.bit_idx = 24,
},
.hw.init = &(struct clk_init_data) {
.name = "vpu_1",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vpu_1_div.hw },
.num_parents = 1,
/*
* We want to avoid CCF to disable the VPU clock if
* display has been set by Bootloader
*/
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vpu = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VPU_CLK_CNTL,
.mask = 1,
.shift = 31,
},
.hw.init = &(struct clk_init_data){
.name = "vpu",
.ops = &clk_regmap_mux_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vpu_0.hw,
&axg_vpu_1.hw
},
.num_parents = 2,
.flags = CLK_SET_RATE_NO_REPARENT,
},
};
/* VAPB Clock */
static struct clk_regmap axg_vapb_0_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VAPBCLK_CNTL,
.mask = 0x3,
.shift = 9,
},
.hw.init = &(struct clk_init_data){
.name = "vapb_0_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = axg_vpu_parent_hws,
.num_parents = ARRAY_SIZE(axg_vpu_parent_hws),
.flags = CLK_SET_RATE_NO_REPARENT,
},
};
static struct clk_regmap axg_vapb_0_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_VAPBCLK_CNTL,
.shift = 0,
.width = 7,
},
.hw.init = &(struct clk_init_data){
.name = "vapb_0_div",
.ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vapb_0_sel.hw
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
},
};
static struct clk_regmap axg_vapb_0 = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VAPBCLK_CNTL,
.bit_idx = 8,
},
.hw.init = &(struct clk_init_data) {
.name = "vapb_0",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vapb_0_div.hw
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vapb_1_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VAPBCLK_CNTL,
.mask = 0x3,
.shift = 25,
},
.hw.init = &(struct clk_init_data){
.name = "vapb_1_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = axg_vpu_parent_hws,
.num_parents = ARRAY_SIZE(axg_vpu_parent_hws),
.flags = CLK_SET_RATE_NO_REPARENT,
},
};
static struct clk_regmap axg_vapb_1_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_VAPBCLK_CNTL,
.shift = 16,
.width = 7,
},
.hw.init = &(struct clk_init_data){
.name = "vapb_1_div",
.ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vapb_1_sel.hw
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
},
};
static struct clk_regmap axg_vapb_1 = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VAPBCLK_CNTL,
.bit_idx = 24,
},
.hw.init = &(struct clk_init_data) {
.name = "vapb_1",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vapb_1_div.hw
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vapb_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VAPBCLK_CNTL,
.mask = 1,
.shift = 31,
},
.hw.init = &(struct clk_init_data){
.name = "vapb_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vapb_0.hw,
&axg_vapb_1.hw
},
.num_parents = 2,
.flags = CLK_SET_RATE_NO_REPARENT,
},
};
static struct clk_regmap axg_vapb = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VAPBCLK_CNTL,
.bit_idx = 30,
},
.hw.init = &(struct clk_init_data) {
.name = "vapb",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vapb_sel.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
/* Video Clocks */
static const struct clk_hw *axg_vclk_parent_hws[] = {
&axg_gp0_pll.hw,
&axg_fclk_div4.hw,
&axg_fclk_div3.hw,
&axg_fclk_div5.hw,
&axg_fclk_div2.hw,
&axg_fclk_div7.hw,
&axg_mpll1.hw,
};
static struct clk_regmap axg_vclk_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VID_CLK_CNTL,
.mask = 0x7,
.shift = 16,
},
.hw.init = &(struct clk_init_data){
.name = "vclk_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = axg_vclk_parent_hws,
.num_parents = ARRAY_SIZE(axg_vclk_parent_hws),
.flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
},
};
static struct clk_regmap axg_vclk2_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VIID_CLK_CNTL,
.mask = 0x7,
.shift = 16,
},
.hw.init = &(struct clk_init_data){
.name = "vclk2_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = axg_vclk_parent_hws,
.num_parents = ARRAY_SIZE(axg_vclk_parent_hws),
.flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
},
};
static struct clk_regmap axg_vclk_input = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VID_CLK_DIV,
.bit_idx = 16,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk_input",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk_sel.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk2_input = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VIID_CLK_DIV,
.bit_idx = 16,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk2_input",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk2_sel.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_VID_CLK_DIV,
.shift = 0,
.width = 8,
},
.hw.init = &(struct clk_init_data){
.name = "vclk_div",
.ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk_input.hw
},
.num_parents = 1,
.flags = CLK_GET_RATE_NOCACHE,
},
};
static struct clk_regmap axg_vclk2_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_VIID_CLK_DIV,
.shift = 0,
.width = 8,
},
.hw.init = &(struct clk_init_data){
.name = "vclk2_div",
.ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk2_input.hw
},
.num_parents = 1,
.flags = CLK_GET_RATE_NOCACHE,
},
};
static struct clk_regmap axg_vclk = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VID_CLK_CNTL,
.bit_idx = 19,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk_div.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk2 = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VIID_CLK_CNTL,
.bit_idx = 19,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk2",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk2_div.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk_div1 = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VID_CLK_CNTL,
.bit_idx = 0,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk_div1",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk_div2_en = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VID_CLK_CNTL,
.bit_idx = 1,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk_div2_en",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk_div4_en = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VID_CLK_CNTL,
.bit_idx = 2,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk_div4_en",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk_div6_en = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VID_CLK_CNTL,
.bit_idx = 3,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk_div6_en",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk_div12_en = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VID_CLK_CNTL,
.bit_idx = 4,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk_div12_en",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk2_div1 = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VIID_CLK_CNTL,
.bit_idx = 0,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk2_div1",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk2.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk2_div2_en = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VIID_CLK_CNTL,
.bit_idx = 1,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk2_div2_en",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk2.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk2_div4_en = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VIID_CLK_CNTL,
.bit_idx = 2,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk2_div4_en",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk2.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk2_div6_en = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VIID_CLK_CNTL,
.bit_idx = 3,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk2_div6_en",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk2.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_regmap axg_vclk2_div12_en = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VIID_CLK_CNTL,
.bit_idx = 4,
},
.hw.init = &(struct clk_init_data) {
.name = "vclk2_div12_en",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) { &axg_vclk2.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
static struct clk_fixed_factor axg_vclk_div2 = {
.mult = 1,
.div = 2,
.hw.init = &(struct clk_init_data){
.name = "vclk_div2",
.ops = &clk_fixed_factor_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk_div2_en.hw
},
.num_parents = 1,
},
};
static struct clk_fixed_factor axg_vclk_div4 = {
.mult = 1,
.div = 4,
.hw.init = &(struct clk_init_data){
.name = "vclk_div4",
.ops = &clk_fixed_factor_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk_div4_en.hw
},
.num_parents = 1,
},
};
static struct clk_fixed_factor axg_vclk_div6 = {
.mult = 1,
.div = 6,
.hw.init = &(struct clk_init_data){
.name = "vclk_div6",
.ops = &clk_fixed_factor_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk_div6_en.hw
},
.num_parents = 1,
},
};
static struct clk_fixed_factor axg_vclk_div12 = {
.mult = 1,
.div = 12,
.hw.init = &(struct clk_init_data){
.name = "vclk_div12",
.ops = &clk_fixed_factor_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk_div12_en.hw
},
.num_parents = 1,
},
};
static struct clk_fixed_factor axg_vclk2_div2 = {
.mult = 1,
.div = 2,
.hw.init = &(struct clk_init_data){
.name = "vclk2_div2",
.ops = &clk_fixed_factor_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk2_div2_en.hw
},
.num_parents = 1,
},
};
static struct clk_fixed_factor axg_vclk2_div4 = {
.mult = 1,
.div = 4,
.hw.init = &(struct clk_init_data){
.name = "vclk2_div4",
.ops = &clk_fixed_factor_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk2_div4_en.hw
},
.num_parents = 1,
},
};
static struct clk_fixed_factor axg_vclk2_div6 = {
.mult = 1,
.div = 6,
.hw.init = &(struct clk_init_data){
.name = "vclk2_div6",
.ops = &clk_fixed_factor_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk2_div6_en.hw
},
.num_parents = 1,
},
};
static struct clk_fixed_factor axg_vclk2_div12 = {
.mult = 1,
.div = 12,
.hw.init = &(struct clk_init_data){
.name = "vclk2_div12",
.ops = &clk_fixed_factor_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vclk2_div12_en.hw
},
.num_parents = 1,
},
};
static u32 mux_table_cts_sel[] = { 0, 1, 2, 3, 4, 8, 9, 10, 11, 12 };
static const struct clk_hw *axg_cts_parent_hws[] = {
&axg_vclk_div1.hw,
&axg_vclk_div2.hw,
&axg_vclk_div4.hw,
&axg_vclk_div6.hw,
&axg_vclk_div12.hw,
&axg_vclk2_div1.hw,
&axg_vclk2_div2.hw,
&axg_vclk2_div4.hw,
&axg_vclk2_div6.hw,
&axg_vclk2_div12.hw,
};
static struct clk_regmap axg_cts_encl_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VIID_CLK_DIV,
.mask = 0xf,
.shift = 12,
.table = mux_table_cts_sel,
},
.hw.init = &(struct clk_init_data){
.name = "cts_encl_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = axg_cts_parent_hws,
.num_parents = ARRAY_SIZE(axg_cts_parent_hws),
.flags = CLK_SET_RATE_NO_REPARENT | CLK_GET_RATE_NOCACHE,
},
};
static struct clk_regmap axg_cts_encl = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VID_CLK_CNTL2,
.bit_idx = 3,
},
.hw.init = &(struct clk_init_data) {
.name = "cts_encl",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_cts_encl_sel.hw
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
},
};
/* MIPI DSI Host Clock */
static u32 mux_table_axg_vdin_meas[] = { 0, 1, 2, 3, 6, 7 };
static const struct clk_parent_data axg_vdin_meas_parent_data[] = {
{ .fw_name = "xtal", },
{ .hw = &axg_fclk_div4.hw },
{ .hw = &axg_fclk_div3.hw },
{ .hw = &axg_fclk_div5.hw },
{ .hw = &axg_fclk_div2.hw },
{ .hw = &axg_fclk_div7.hw },
};
static struct clk_regmap axg_vdin_meas_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_VDIN_MEAS_CLK_CNTL,
.mask = 0x7,
.shift = 21,
.flags = CLK_MUX_ROUND_CLOSEST,
.table = mux_table_axg_vdin_meas,
},
.hw.init = &(struct clk_init_data){
.name = "vdin_meas_sel",
.ops = &clk_regmap_mux_ops,
.parent_data = axg_vdin_meas_parent_data,
.num_parents = ARRAY_SIZE(axg_vdin_meas_parent_data),
.flags = CLK_SET_RATE_PARENT,
},
};
static struct clk_regmap axg_vdin_meas_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_VDIN_MEAS_CLK_CNTL,
.shift = 12,
.width = 7,
},
.hw.init = &(struct clk_init_data){
.name = "vdin_meas_div",
.ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vdin_meas_sel.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
},
};
static struct clk_regmap axg_vdin_meas = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_VDIN_MEAS_CLK_CNTL,
.bit_idx = 20,
},
.hw.init = &(struct clk_init_data) {
.name = "vdin_meas",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) {
&axg_vdin_meas_div.hw },
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
},
};
static u32 mux_table_gen_clk[] = { 0, 4, 5, 6, 7, 8,
9, 10, 11, 13, 14, };
static const struct clk_parent_data gen_clk_parent_data[] = {
@ -1246,6 +1984,52 @@ static struct clk_hw_onecell_data axg_hw_onecell_data = {
[CLKID_HIFI_PLL_DCO] = &axg_hifi_pll_dco.hw,
[CLKID_PCIE_PLL_DCO] = &axg_pcie_pll_dco.hw,
[CLKID_PCIE_PLL_OD] = &axg_pcie_pll_od.hw,
[CLKID_VPU_0_DIV] = &axg_vpu_0_div.hw,
[CLKID_VPU_0_SEL] = &axg_vpu_0_sel.hw,
[CLKID_VPU_0] = &axg_vpu_0.hw,
[CLKID_VPU_1_DIV] = &axg_vpu_1_div.hw,
[CLKID_VPU_1_SEL] = &axg_vpu_1_sel.hw,
[CLKID_VPU_1] = &axg_vpu_1.hw,
[CLKID_VPU] = &axg_vpu.hw,
[CLKID_VAPB_0_DIV] = &axg_vapb_0_div.hw,
[CLKID_VAPB_0_SEL] = &axg_vapb_0_sel.hw,
[CLKID_VAPB_0] = &axg_vapb_0.hw,
[CLKID_VAPB_1_DIV] = &axg_vapb_1_div.hw,
[CLKID_VAPB_1_SEL] = &axg_vapb_1_sel.hw,
[CLKID_VAPB_1] = &axg_vapb_1.hw,
[CLKID_VAPB_SEL] = &axg_vapb_sel.hw,
[CLKID_VAPB] = &axg_vapb.hw,
[CLKID_VCLK] = &axg_vclk.hw,
[CLKID_VCLK2] = &axg_vclk2.hw,
[CLKID_VCLK_SEL] = &axg_vclk_sel.hw,
[CLKID_VCLK2_SEL] = &axg_vclk2_sel.hw,
[CLKID_VCLK_INPUT] = &axg_vclk_input.hw,
[CLKID_VCLK2_INPUT] = &axg_vclk2_input.hw,
[CLKID_VCLK_DIV] = &axg_vclk_div.hw,
[CLKID_VCLK2_DIV] = &axg_vclk2_div.hw,
[CLKID_VCLK_DIV2_EN] = &axg_vclk_div2_en.hw,
[CLKID_VCLK_DIV4_EN] = &axg_vclk_div4_en.hw,
[CLKID_VCLK_DIV6_EN] = &axg_vclk_div6_en.hw,
[CLKID_VCLK_DIV12_EN] = &axg_vclk_div12_en.hw,
[CLKID_VCLK2_DIV2_EN] = &axg_vclk2_div2_en.hw,
[CLKID_VCLK2_DIV4_EN] = &axg_vclk2_div4_en.hw,
[CLKID_VCLK2_DIV6_EN] = &axg_vclk2_div6_en.hw,
[CLKID_VCLK2_DIV12_EN] = &axg_vclk2_div12_en.hw,
[CLKID_VCLK_DIV1] = &axg_vclk_div1.hw,
[CLKID_VCLK_DIV2] = &axg_vclk_div2.hw,
[CLKID_VCLK_DIV4] = &axg_vclk_div4.hw,
[CLKID_VCLK_DIV6] = &axg_vclk_div6.hw,
[CLKID_VCLK_DIV12] = &axg_vclk_div12.hw,
[CLKID_VCLK2_DIV1] = &axg_vclk2_div1.hw,
[CLKID_VCLK2_DIV2] = &axg_vclk2_div2.hw,
[CLKID_VCLK2_DIV4] = &axg_vclk2_div4.hw,
[CLKID_VCLK2_DIV6] = &axg_vclk2_div6.hw,
[CLKID_VCLK2_DIV12] = &axg_vclk2_div12.hw,
[CLKID_CTS_ENCL_SEL] = &axg_cts_encl_sel.hw,
[CLKID_CTS_ENCL] = &axg_cts_encl.hw,
[CLKID_VDIN_MEAS_SEL] = &axg_vdin_meas_sel.hw,
[CLKID_VDIN_MEAS_DIV] = &axg_vdin_meas_div.hw,
[CLKID_VDIN_MEAS] = &axg_vdin_meas.hw,
[NR_CLKS] = NULL,
},
.num = NR_CLKS,
@ -1341,6 +2125,42 @@ static struct clk_regmap *const axg_clk_regmaps[] = {
&axg_hifi_pll_dco,
&axg_pcie_pll_dco,
&axg_pcie_pll_od,
&axg_vpu_0_div,
&axg_vpu_0_sel,
&axg_vpu_0,
&axg_vpu_1_div,
&axg_vpu_1_sel,
&axg_vpu_1,
&axg_vpu,
&axg_vapb_0_div,
&axg_vapb_0_sel,
&axg_vapb_0,
&axg_vapb_1_div,
&axg_vapb_1_sel,
&axg_vapb_1,
&axg_vapb_sel,
&axg_vapb,
&axg_vclk,
&axg_vclk2,
&axg_vclk_sel,
&axg_vclk2_sel,
&axg_vclk_input,
&axg_vclk2_input,
&axg_vclk_div,
&axg_vclk2_div,
&axg_vclk_div2_en,
&axg_vclk_div4_en,
&axg_vclk_div6_en,
&axg_vclk_div12_en,
&axg_vclk2_div2_en,
&axg_vclk2_div4_en,
&axg_vclk2_div6_en,
&axg_vclk2_div12_en,
&axg_cts_encl_sel,
&axg_cts_encl,
&axg_vdin_meas_sel,
&axg_vdin_meas_div,
&axg_vdin_meas,
};
static const struct meson_eeclkc_data axg_clkc_data = {
@ -1354,6 +2174,7 @@ static const struct of_device_id clkc_match_table[] = {
{ .compatible = "amlogic,axg-clkc", .data = &axg_clkc_data },
{}
};
MODULE_DEVICE_TABLE(of, clkc_match_table);
static struct platform_driver axg_driver = {
.probe = meson_eeclkc_probe,
@ -1363,4 +2184,5 @@ static struct platform_driver axg_driver = {
},
};
builtin_platform_driver(axg_driver);
module_platform_driver(axg_driver);
MODULE_LICENSE("GPL v2");

Просмотреть файл

@ -139,8 +139,29 @@
#define CLKID_HIFI_PLL_DCO 88
#define CLKID_PCIE_PLL_DCO 89
#define CLKID_PCIE_PLL_OD 90
#define CLKID_VPU_0_DIV 91
#define CLKID_VPU_1_DIV 94
#define CLKID_VAPB_0_DIV 98
#define CLKID_VAPB_1_DIV 101
#define CLKID_VCLK_SEL 108
#define CLKID_VCLK2_SEL 109
#define CLKID_VCLK_INPUT 110
#define CLKID_VCLK2_INPUT 111
#define CLKID_VCLK_DIV 112
#define CLKID_VCLK2_DIV 113
#define CLKID_VCLK_DIV2_EN 114
#define CLKID_VCLK_DIV4_EN 115
#define CLKID_VCLK_DIV6_EN 116
#define CLKID_VCLK_DIV12_EN 117
#define CLKID_VCLK2_DIV2_EN 118
#define CLKID_VCLK2_DIV4_EN 119
#define CLKID_VCLK2_DIV6_EN 120
#define CLKID_VCLK2_DIV12_EN 121
#define CLKID_CTS_ENCL_SEL 132
#define CLKID_VDIN_MEAS_SEL 134
#define CLKID_VDIN_MEAS_DIV 135
#define NR_CLKS 91
#define NR_CLKS 137
/* include the CLKIDs that have been made part of the DT binding */
#include <dt-bindings/clock/axg-clkc.h>

Просмотреть файл

@ -12,6 +12,7 @@
#include <linux/platform_device.h>
#include <linux/reset-controller.h>
#include <linux/mfd/syscon.h>
#include <linux/module.h>
#include "meson-aoclk.h"
#include "g12a-aoclk.h"
@ -461,6 +462,7 @@ static const struct of_device_id g12a_aoclkc_match_table[] = {
},
{ }
};
MODULE_DEVICE_TABLE(of, g12a_aoclkc_match_table);
static struct platform_driver g12a_aoclkc_driver = {
.probe = meson_aoclkc_probe,
@ -470,4 +472,5 @@ static struct platform_driver g12a_aoclkc_driver = {
},
};
builtin_platform_driver(g12a_aoclkc_driver);
module_platform_driver(g12a_aoclkc_driver);
MODULE_LICENSE("GPL v2");

Просмотреть файл

@ -15,6 +15,7 @@
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/module.h>
#include "clk-mpll.h"
#include "clk-pll.h"
@ -3657,6 +3658,68 @@ static struct clk_regmap g12a_hdmi_tx = {
},
};
/* MIPI DSI Host Clocks */
static const struct clk_hw *g12a_mipi_dsi_pxclk_parent_hws[] = {
&g12a_vid_pll.hw,
&g12a_gp0_pll.hw,
&g12a_hifi_pll.hw,
&g12a_mpll1.hw,
&g12a_fclk_div2.hw,
&g12a_fclk_div2p5.hw,
&g12a_fclk_div3.hw,
&g12a_fclk_div7.hw,
};
static struct clk_regmap g12a_mipi_dsi_pxclk_sel = {
.data = &(struct clk_regmap_mux_data){
.offset = HHI_MIPIDSI_PHY_CLK_CNTL,
.mask = 0x7,
.shift = 12,
.flags = CLK_MUX_ROUND_CLOSEST,
},
.hw.init = &(struct clk_init_data){
.name = "mipi_dsi_pxclk_sel",
.ops = &clk_regmap_mux_ops,
.parent_hws = g12a_mipi_dsi_pxclk_parent_hws,
.num_parents = ARRAY_SIZE(g12a_mipi_dsi_pxclk_parent_hws),
.flags = CLK_SET_RATE_NO_REPARENT,
},
};
static struct clk_regmap g12a_mipi_dsi_pxclk_div = {
.data = &(struct clk_regmap_div_data){
.offset = HHI_MIPIDSI_PHY_CLK_CNTL,
.shift = 0,
.width = 7,
},
.hw.init = &(struct clk_init_data){
.name = "mipi_dsi_pxclk_div",
.ops = &clk_regmap_divider_ops,
.parent_hws = (const struct clk_hw *[]) {
&g12a_mipi_dsi_pxclk_sel.hw
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
},
};
static struct clk_regmap g12a_mipi_dsi_pxclk = {
.data = &(struct clk_regmap_gate_data){
.offset = HHI_MIPIDSI_PHY_CLK_CNTL,
.bit_idx = 8,
},
.hw.init = &(struct clk_init_data) {
.name = "mipi_dsi_pxclk",
.ops = &clk_regmap_gate_ops,
.parent_hws = (const struct clk_hw *[]) {
&g12a_mipi_dsi_pxclk_div.hw
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
},
};
/* HDMI Clocks */
static const struct clk_parent_data g12a_hdmi_parent_data[] = {
@ -4402,6 +4465,9 @@ static struct clk_hw_onecell_data g12a_hw_onecell_data = {
[CLKID_SPICC1_SCLK_SEL] = &g12a_spicc1_sclk_sel.hw,
[CLKID_SPICC1_SCLK_DIV] = &g12a_spicc1_sclk_div.hw,
[CLKID_SPICC1_SCLK] = &g12a_spicc1_sclk.hw,
[CLKID_MIPI_DSI_PXCLK_SEL] = &g12a_mipi_dsi_pxclk_sel.hw,
[CLKID_MIPI_DSI_PXCLK_DIV] = &g12a_mipi_dsi_pxclk_div.hw,
[CLKID_MIPI_DSI_PXCLK] = &g12a_mipi_dsi_pxclk.hw,
[NR_CLKS] = NULL,
},
.num = NR_CLKS,
@ -4657,6 +4723,9 @@ static struct clk_hw_onecell_data g12b_hw_onecell_data = {
[CLKID_SPICC1_SCLK_SEL] = &g12a_spicc1_sclk_sel.hw,
[CLKID_SPICC1_SCLK_DIV] = &g12a_spicc1_sclk_div.hw,
[CLKID_SPICC1_SCLK] = &g12a_spicc1_sclk.hw,
[CLKID_MIPI_DSI_PXCLK_SEL] = &g12a_mipi_dsi_pxclk_sel.hw,
[CLKID_MIPI_DSI_PXCLK_DIV] = &g12a_mipi_dsi_pxclk_div.hw,
[CLKID_MIPI_DSI_PXCLK] = &g12a_mipi_dsi_pxclk.hw,
[NR_CLKS] = NULL,
},
.num = NR_CLKS,
@ -4903,6 +4972,9 @@ static struct clk_hw_onecell_data sm1_hw_onecell_data = {
[CLKID_NNA_CORE_CLK_SEL] = &sm1_nna_core_clk_sel.hw,
[CLKID_NNA_CORE_CLK_DIV] = &sm1_nna_core_clk_div.hw,
[CLKID_NNA_CORE_CLK] = &sm1_nna_core_clk.hw,
[CLKID_MIPI_DSI_PXCLK_SEL] = &g12a_mipi_dsi_pxclk_sel.hw,
[CLKID_MIPI_DSI_PXCLK_DIV] = &g12a_mipi_dsi_pxclk_div.hw,
[CLKID_MIPI_DSI_PXCLK] = &g12a_mipi_dsi_pxclk.hw,
[NR_CLKS] = NULL,
},
.num = NR_CLKS,
@ -5150,6 +5222,9 @@ static struct clk_regmap *const g12a_clk_regmaps[] = {
&sm1_nna_core_clk_sel,
&sm1_nna_core_clk_div,
&sm1_nna_core_clk,
&g12a_mipi_dsi_pxclk_sel,
&g12a_mipi_dsi_pxclk_div,
&g12a_mipi_dsi_pxclk,
};
static const struct reg_sequence g12a_init_regs[] = {
@ -5372,6 +5447,7 @@ static const struct of_device_id clkc_match_table[] = {
},
{}
};
MODULE_DEVICE_TABLE(of, clkc_match_table);
static struct platform_driver g12a_driver = {
.probe = meson_g12a_probe,
@ -5381,4 +5457,5 @@ static struct platform_driver g12a_driver = {
},
};
builtin_platform_driver(g12a_driver);
module_platform_driver(g12a_driver);
MODULE_LICENSE("GPL v2");

Просмотреть файл

@ -264,8 +264,9 @@
#define CLKID_NNA_AXI_CLK_DIV 263
#define CLKID_NNA_CORE_CLK_SEL 265
#define CLKID_NNA_CORE_CLK_DIV 266
#define CLKID_MIPI_DSI_PXCLK_DIV 268
#define NR_CLKS 268
#define NR_CLKS 271
/* include the CLKIDs that have been made part of the DT binding */
#include <dt-bindings/clock/g12a-clkc.h>

Просмотреть файл

@ -5,6 +5,7 @@
*/
#include <linux/platform_device.h>
#include <linux/mfd/syscon.h>
#include <linux/module.h>
#include "meson-aoclk.h"
#include "gxbb-aoclk.h"
@ -287,6 +288,7 @@ static const struct of_device_id gxbb_aoclkc_match_table[] = {
},
{ }
};
MODULE_DEVICE_TABLE(of, gxbb_aoclkc_match_table);
static struct platform_driver gxbb_aoclkc_driver = {
.probe = meson_aoclkc_probe,
@ -295,4 +297,5 @@ static struct platform_driver gxbb_aoclkc_driver = {
.of_match_table = gxbb_aoclkc_match_table,
},
};
builtin_platform_driver(gxbb_aoclkc_driver);
module_platform_driver(gxbb_aoclkc_driver);
MODULE_LICENSE("GPL v2");

Просмотреть файл

@ -8,6 +8,7 @@
#include <linux/init.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/module.h>
#include "gxbb.h"
#include "clk-regmap.h"
@ -3519,6 +3520,7 @@ static const struct of_device_id clkc_match_table[] = {
{ .compatible = "amlogic,gxl-clkc", .data = &gxl_clkc_data },
{},
};
MODULE_DEVICE_TABLE(of, clkc_match_table);
static struct platform_driver gxbb_driver = {
.probe = meson_eeclkc_probe,
@ -3528,4 +3530,5 @@ static struct platform_driver gxbb_driver = {
},
};
builtin_platform_driver(gxbb_driver);
module_platform_driver(gxbb_driver);
MODULE_LICENSE("GPL v2");

Просмотреть файл

@ -14,6 +14,8 @@
#include <linux/reset-controller.h>
#include <linux/mfd/syscon.h>
#include <linux/of_device.h>
#include <linux/module.h>
#include <linux/slab.h>
#include "meson-aoclk.h"
@ -84,3 +86,5 @@ int meson_aoclkc_probe(struct platform_device *pdev)
return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get,
(void *) data->hw_data);
}
EXPORT_SYMBOL_GPL(meson_aoclkc_probe);
MODULE_LICENSE("GPL v2");

Просмотреть файл

@ -9,6 +9,7 @@
#include <linux/platform_device.h>
#include <linux/mfd/syscon.h>
#include <linux/regmap.h>
#include <linux/module.h>
#include "clk-regmap.h"
#include "meson-eeclk.h"
@ -54,3 +55,5 @@ int meson_eeclkc_probe(struct platform_device *pdev)
return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get,
data->hw_onecell_data);
}
EXPORT_SYMBOL_GPL(meson_eeclkc_probe);
MODULE_LICENSE("GPL v2");

Просмотреть файл

@ -11,67 +11,77 @@ config COMMON_CLK_ROCKCHIP
if COMMON_CLK_ROCKCHIP
config CLK_PX30
bool "Rockchip PX30 clock controller support"
depends on (ARM64 || COMPILE_TEST)
default y
help
Build the driver for PX30 Clock Driver.
config CLK_RV110X
bool "Rockchip RV110x clock controller support"
depends on (ARM || COMPILE_TEST)
default y
help
Build the driver for RV110x Clock Driver.
config CLK_RK3036
bool "Rockchip RK3036 clock controller support"
depends on (ARM || COMPILE_TEST)
default y
help
Build the driver for RK3036 Clock Driver.
config CLK_RK312X
bool "Rockchip RK312x clock controller support"
depends on (ARM || COMPILE_TEST)
default y
help
Build the driver for RK312x Clock Driver.
config CLK_RK3188
bool "Rockchip RK3188 clock controller support"
depends on (ARM || COMPILE_TEST)
default y
help
Build the driver for RK3188 Clock Driver.
config CLK_RK322X
bool "Rockchip RK322x clock controller support"
depends on (ARM || COMPILE_TEST)
default y
help
Build the driver for RK322x Clock Driver.
config CLK_RK3288
bool "Rockchip RK3288 clock controller support"
depends on ARM
depends on (ARM || COMPILE_TEST)
default y
help
Build the driver for RK3288 Clock Driver.
config CLK_RK3308
bool "Rockchip RK3308 clock controller support"
depends on (ARM64 || COMPILE_TEST)
default y
help
Build the driver for RK3308 Clock Driver.
config CLK_RK3328
bool "Rockchip RK3328 clock controller support"
depends on (ARM64 || COMPILE_TEST)
default y
help
Build the driver for RK3328 Clock Driver.
config CLK_RK3368
bool "Rockchip RK3368 clock controller support"
depends on (ARM64 || COMPILE_TEST)
default y
help
Build the driver for RK3368 Clock Driver.
config CLK_RK3399
tristate "Rockchip RK3399 clock controller support"
depends on (ARM64 || COMPILE_TEST)
default y
help
Build the driver for RK3399 Clock Driver.

Просмотреть файл

@ -255,19 +255,19 @@ static struct rockchip_clk_branch common_spdif_fracmux __initdata =
RK2928_CLKSEL_CON(5), 8, 2, MFLAGS);
static struct rockchip_clk_branch common_uart0_fracmux __initdata =
MUX(SCLK_UART0, "sclk_uart0", mux_sclk_uart0_p, 0,
MUX(SCLK_UART0, "sclk_uart0", mux_sclk_uart0_p, CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(13), 8, 2, MFLAGS);
static struct rockchip_clk_branch common_uart1_fracmux __initdata =
MUX(SCLK_UART1, "sclk_uart1", mux_sclk_uart1_p, 0,
MUX(SCLK_UART1, "sclk_uart1", mux_sclk_uart1_p, CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(14), 8, 2, MFLAGS);
static struct rockchip_clk_branch common_uart2_fracmux __initdata =
MUX(SCLK_UART2, "sclk_uart2", mux_sclk_uart2_p, 0,
MUX(SCLK_UART2, "sclk_uart2", mux_sclk_uart2_p, CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(15), 8, 2, MFLAGS);
static struct rockchip_clk_branch common_uart3_fracmux __initdata =
MUX(SCLK_UART3, "sclk_uart3", mux_sclk_uart3_p, 0,
MUX(SCLK_UART3, "sclk_uart3", mux_sclk_uart3_p, CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(16), 8, 2, MFLAGS);
static struct rockchip_clk_branch common_clk_branches[] __initdata = {
@ -408,28 +408,28 @@ static struct rockchip_clk_branch common_clk_branches[] __initdata = {
COMPOSITE_NOMUX(0, "uart0_pre", "uart_src", 0,
RK2928_CLKSEL_CON(13), 0, 7, DFLAGS,
RK2928_CLKGATE_CON(1), 8, GFLAGS),
COMPOSITE_FRACMUX(0, "uart0_frac", "uart0_pre", 0,
COMPOSITE_FRACMUX(0, "uart0_frac", "uart0_pre", CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(17), 0,
RK2928_CLKGATE_CON(1), 9, GFLAGS,
&common_uart0_fracmux),
COMPOSITE_NOMUX(0, "uart1_pre", "uart_src", 0,
RK2928_CLKSEL_CON(14), 0, 7, DFLAGS,
RK2928_CLKGATE_CON(1), 10, GFLAGS),
COMPOSITE_FRACMUX(0, "uart1_frac", "uart1_pre", 0,
COMPOSITE_FRACMUX(0, "uart1_frac", "uart1_pre", CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(18), 0,
RK2928_CLKGATE_CON(1), 11, GFLAGS,
&common_uart1_fracmux),
COMPOSITE_NOMUX(0, "uart2_pre", "uart_src", 0,
RK2928_CLKSEL_CON(15), 0, 7, DFLAGS,
RK2928_CLKGATE_CON(1), 12, GFLAGS),
COMPOSITE_FRACMUX(0, "uart2_frac", "uart2_pre", 0,
COMPOSITE_FRACMUX(0, "uart2_frac", "uart2_pre", CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(19), 0,
RK2928_CLKGATE_CON(1), 13, GFLAGS,
&common_uart2_fracmux),
COMPOSITE_NOMUX(0, "uart3_pre", "uart_src", 0,
RK2928_CLKSEL_CON(16), 0, 7, DFLAGS,
RK2928_CLKGATE_CON(1), 14, GFLAGS),
COMPOSITE_FRACMUX(0, "uart3_frac", "uart3_pre", 0,
COMPOSITE_FRACMUX(0, "uart3_frac", "uart3_pre", CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(20), 0,
RK2928_CLKGATE_CON(1), 15, GFLAGS,
&common_uart3_fracmux),
@ -449,7 +449,6 @@ static struct rockchip_clk_branch common_clk_branches[] __initdata = {
/* hclk_cpu gates */
GATE(HCLK_ROM, "hclk_rom", "hclk_cpu", 0, RK2928_CLKGATE_CON(5), 6, GFLAGS),
GATE(HCLK_I2S0, "hclk_i2s0", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 2, GFLAGS),
GATE(HCLK_SPDIF, "hclk_spdif", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 1, GFLAGS),
GATE(0, "hclk_cpubus", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 8, GFLAGS),
/* hclk_ahb2apb is part of a clk branch */
@ -543,15 +542,15 @@ static struct clk_div_table div_aclk_cpu_t[] = {
};
static struct rockchip_clk_branch rk3066a_i2s0_fracmux __initdata =
MUX(SCLK_I2S0, "sclk_i2s0", mux_sclk_i2s0_p, 0,
MUX(SCLK_I2S0, "sclk_i2s0", mux_sclk_i2s0_p, CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(2), 8, 2, MFLAGS);
static struct rockchip_clk_branch rk3066a_i2s1_fracmux __initdata =
MUX(SCLK_I2S1, "sclk_i2s1", mux_sclk_i2s1_p, 0,
MUX(SCLK_I2S1, "sclk_i2s1", mux_sclk_i2s1_p, CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(3), 8, 2, MFLAGS);
static struct rockchip_clk_branch rk3066a_i2s2_fracmux __initdata =
MUX(SCLK_I2S2, "sclk_i2s2", mux_sclk_i2s2_p, 0,
MUX(SCLK_I2S2, "sclk_i2s2", mux_sclk_i2s2_p, CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(4), 8, 2, MFLAGS);
static struct rockchip_clk_branch rk3066a_clk_branches[] __initdata = {
@ -615,27 +614,28 @@ static struct rockchip_clk_branch rk3066a_clk_branches[] __initdata = {
COMPOSITE_NOMUX(0, "i2s0_pre", "i2s_src", 0,
RK2928_CLKSEL_CON(2), 0, 7, DFLAGS,
RK2928_CLKGATE_CON(0), 7, GFLAGS),
COMPOSITE_FRACMUX(0, "i2s0_frac", "i2s0_pre", 0,
COMPOSITE_FRACMUX(0, "i2s0_frac", "i2s0_pre", CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(6), 0,
RK2928_CLKGATE_CON(0), 8, GFLAGS,
&rk3066a_i2s0_fracmux),
COMPOSITE_NOMUX(0, "i2s1_pre", "i2s_src", 0,
RK2928_CLKSEL_CON(3), 0, 7, DFLAGS,
RK2928_CLKGATE_CON(0), 9, GFLAGS),
COMPOSITE_FRACMUX(0, "i2s1_frac", "i2s1_pre", 0,
COMPOSITE_FRACMUX(0, "i2s1_frac", "i2s1_pre", CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(7), 0,
RK2928_CLKGATE_CON(0), 10, GFLAGS,
&rk3066a_i2s1_fracmux),
COMPOSITE_NOMUX(0, "i2s2_pre", "i2s_src", 0,
RK2928_CLKSEL_CON(4), 0, 7, DFLAGS,
RK2928_CLKGATE_CON(0), 11, GFLAGS),
COMPOSITE_FRACMUX(0, "i2s2_frac", "i2s2_pre", 0,
COMPOSITE_FRACMUX(0, "i2s2_frac", "i2s2_pre", CLK_SET_RATE_PARENT,
RK2928_CLKSEL_CON(8), 0,
RK2928_CLKGATE_CON(0), 12, GFLAGS,
&rk3066a_i2s2_fracmux),
GATE(HCLK_I2S1, "hclk_i2s1", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 3, GFLAGS),
GATE(HCLK_I2S2, "hclk_i2s2", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 4, GFLAGS),
GATE(HCLK_I2S0, "hclk_i2s0", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 4, GFLAGS),
GATE(HCLK_I2S1, "hclk_i2s1", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 2, GFLAGS),
GATE(HCLK_I2S2, "hclk_i2s2", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 3, GFLAGS),
GATE(HCLK_CIF1, "hclk_cif1", "hclk_cpu", 0, RK2928_CLKGATE_CON(6), 6, GFLAGS),
GATE(HCLK_HDMI, "hclk_hdmi", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 14, GFLAGS),
@ -728,6 +728,7 @@ static struct rockchip_clk_branch rk3188_clk_branches[] __initdata = {
RK2928_CLKGATE_CON(0), 10, GFLAGS,
&rk3188_i2s0_fracmux),
GATE(HCLK_I2S0, "hclk_i2s0", "hclk_cpu", 0, RK2928_CLKGATE_CON(7), 2, GFLAGS),
GATE(0, "hclk_imem0", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 14, GFLAGS),
GATE(0, "hclk_imem1", "hclk_cpu", 0, RK2928_CLKGATE_CON(4), 15, GFLAGS),

Просмотреть файл

@ -603,8 +603,7 @@ void rockchip_clk_protect_critical(const char *const clocks[],
for (i = 0; i < nclocks; i++) {
struct clk *clk = __clk_lookup(clocks[i]);
if (clk)
clk_prepare_enable(clk);
clk_prepare_enable(clk);
}
}
EXPORT_SYMBOL_GPL(rockchip_clk_protect_critical);

Просмотреть файл

@ -72,5 +72,30 @@
#define CLKID_PCIE_CML_EN1 80
#define CLKID_MIPI_ENABLE 81
#define CLKID_GEN_CLK 84
#define CLKID_VPU_0_SEL 92
#define CLKID_VPU_0 93
#define CLKID_VPU_1_SEL 95
#define CLKID_VPU_1 96
#define CLKID_VPU 97
#define CLKID_VAPB_0_SEL 99
#define CLKID_VAPB_0 100
#define CLKID_VAPB_1_SEL 102
#define CLKID_VAPB_1 103
#define CLKID_VAPB_SEL 104
#define CLKID_VAPB 105
#define CLKID_VCLK 106
#define CLKID_VCLK2 107
#define CLKID_VCLK_DIV1 122
#define CLKID_VCLK_DIV2 123
#define CLKID_VCLK_DIV4 124
#define CLKID_VCLK_DIV6 125
#define CLKID_VCLK_DIV12 126
#define CLKID_VCLK2_DIV1 127
#define CLKID_VCLK2_DIV2 128
#define CLKID_VCLK2_DIV4 129
#define CLKID_VCLK2_DIV6 130
#define CLKID_VCLK2_DIV12 131
#define CLKID_CTS_ENCL 133
#define CLKID_VDIN_MEAS 136
#endif /* __AXG_CLKC_H */

Просмотреть файл

@ -0,0 +1,15 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef DT_CLOCK_FSL_QORIQ_CLOCKGEN_H
#define DT_CLOCK_FSL_QORIQ_CLOCKGEN_H
#define QORIQ_CLK_SYSCLK 0
#define QORIQ_CLK_CMUX 1
#define QORIQ_CLK_HWACCEL 2
#define QORIQ_CLK_FMAN 3
#define QORIQ_CLK_PLATFORM_PLL 4
#define QORIQ_CLK_CORECLK 5
#define QORIQ_CLK_PLL_DIV(x) ((x) - 1)
#endif /* DT_CLOCK_FSL_QORIQ_CLOCKGEN_H */

Просмотреть файл

@ -147,5 +147,7 @@
#define CLKID_SPICC1_SCLK 261
#define CLKID_NNA_AXI_CLK 264
#define CLKID_NNA_CORE_CLK 267
#define CLKID_MIPI_DSI_PXCLK_SEL 269
#define CLKID_MIPI_DSI_PXCLK 270
#endif /* __G12A_CLKC_H */

Просмотреть файл

@ -639,6 +639,12 @@ struct clk_hw *__clk_hw_register_divider(struct device *dev,
const struct clk_parent_data *parent_data, unsigned long flags,
void __iomem *reg, u8 shift, u8 width, u8 clk_divider_flags,
const struct clk_div_table *table, spinlock_t *lock);
struct clk_hw *__devm_clk_hw_register_divider(struct device *dev,
struct device_node *np, const char *name,
const char *parent_name, const struct clk_hw *parent_hw,
const struct clk_parent_data *parent_data, unsigned long flags,
void __iomem *reg, u8 shift, u8 width, u8 clk_divider_flags,
const struct clk_div_table *table, spinlock_t *lock);
struct clk *clk_register_divider_table(struct device *dev, const char *name,
const char *parent_name, unsigned long flags,
void __iomem *reg, u8 shift, u8 width,
@ -779,6 +785,27 @@ struct clk *clk_register_divider_table(struct device *dev, const char *name,
(parent_data), (flags), (reg), (shift), \
(width), (clk_divider_flags), (table), \
(lock))
/**
* devm_clk_hw_register_divider_table - register a table based divider clock
* with the clock framework (devres variant)
* @dev: device registering this clock
* @name: name of this clock
* @parent_name: name of clock's parent
* @flags: framework-specific flags
* @reg: register address to adjust divider
* @shift: number of bits to shift the bitfield
* @width: width of the bitfield
* @clk_divider_flags: divider-specific flags for this clock
* @table: array of divider/value pairs ending with a div set to 0
* @lock: shared register lock for this clock
*/
#define devm_clk_hw_register_divider_table(dev, name, parent_name, flags, \
reg, shift, width, \
clk_divider_flags, table, lock) \
__devm_clk_hw_register_divider((dev), NULL, (name), (parent_name), \
NULL, NULL, (flags), (reg), (shift), \
(width), (clk_divider_flags), (table), \
(lock))
void clk_unregister_divider(struct clk *clk);
void clk_hw_unregister_divider(struct clk_hw *hw);
@ -1062,6 +1089,13 @@ struct clk_hw *clk_hw_register_composite_pdata(struct device *dev,
struct clk_hw *rate_hw, const struct clk_ops *rate_ops,
struct clk_hw *gate_hw, const struct clk_ops *gate_ops,
unsigned long flags);
struct clk_hw *devm_clk_hw_register_composite_pdata(struct device *dev,
const char *name, const struct clk_parent_data *parent_data,
int num_parents,
struct clk_hw *mux_hw, const struct clk_ops *mux_ops,
struct clk_hw *rate_hw, const struct clk_ops *rate_ops,
struct clk_hw *gate_hw, const struct clk_ops *gate_ops,
unsigned long flags);
void clk_hw_unregister_composite(struct clk_hw *hw);
struct clk *clk_register(struct device *dev, struct clk_hw *hw);