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authorStephen Boyd <sboyd@kernel.org>2022-09-28 16:25:45 -0700
committerStephen Boyd <sboyd@kernel.org>2022-09-28 16:25:45 -0700
commit0049eb1a44ce98bd0c8d3a2d9fec150664da8d66 (patch)
treecd896277c054990707aee5ec4a5755bfa5c98903 /drivers/clk
parentLinux 6.0-rc1 (diff)
parentclk: imx93: add SAI IPG clk (diff)
downloadwireguard-linux-0049eb1a44ce98bd0c8d3a2d9fec150664da8d66.tar.xz
wireguard-linux-0049eb1a44ce98bd0c8d3a2d9fec150664da8d66.zip
Merge tag 'clk-imx-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux into clk-imx
Pull i.MX clk driver updates from Abel Vesa: - Change order between 'sim_enet_root_clk' and 'enet_qos_root_clk' clocks for i.MX8MP - Drop unnecessary newline in i.MX8MM dt-bindings - Add more MU1 and SAI clocks dt-bindings Ids - Introduce slice busy bit check for i.MX93 composite clock - Introduce white list bit check for i.MX93 composite clock - Add new i.MX93 clock gate - Add MU1 and MU2 clocks to i.MX93 clock provider - Add SAI IPG clocks to i.MX93 clock provider * tag 'clk-imx-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux: clk: imx93: add SAI IPG clk clk: imx93: add MU1/2 clock clk: imx93: switch to use new clk gate API clk: imx: add i.MX93 clk gate clk: imx: clk-composite-93: check white_list clk: imx: clk-composite-93: check slice busy dt-bindings: clock: imx93-clock: add more MU/SAI clocks dt-bindings: clock: imx8mm: don't use multiple blank lines clk: imx8mp: tune the order of enet_qos_root_clk
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/imx/Makefile1
-rw-r--r--drivers/clk/imx/clk-composite-93.c171
-rw-r--r--drivers/clk/imx/clk-gate-93.c199
-rw-r--r--drivers/clk/imx/clk-imx8mp.c2
-rw-r--r--drivers/clk/imx/clk-imx93.c30
-rw-r--r--drivers/clk/imx/clk.h9
6 files changed, 394 insertions, 18 deletions
diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile
index 88b9b9285d22..e8aacb0ee6ac 100644
--- a/drivers/clk/imx/Makefile
+++ b/drivers/clk/imx/Makefile
@@ -12,6 +12,7 @@ mxc-clk-objs += clk-fixup-div.o
mxc-clk-objs += clk-fixup-mux.o
mxc-clk-objs += clk-frac-pll.o
mxc-clk-objs += clk-gate2.o
+mxc-clk-objs += clk-gate-93.o
mxc-clk-objs += clk-gate-exclusive.o
mxc-clk-objs += clk-pfd.o
mxc-clk-objs += clk-pfdv2.o
diff --git a/drivers/clk/imx/clk-composite-93.c b/drivers/clk/imx/clk-composite-93.c
index b44619aa5ca5..74a66b0203e4 100644
--- a/drivers/clk/imx/clk-composite-93.c
+++ b/drivers/clk/imx/clk-composite-93.c
@@ -9,22 +9,180 @@
#include <linux/errno.h>
#include <linux/export.h>
#include <linux/io.h>
+#include <linux/iopoll.h>
#include <linux/slab.h>
#include "clk.h"
+#define TIMEOUT_US 500U
+
#define CCM_DIV_SHIFT 0
#define CCM_DIV_WIDTH 8
#define CCM_MUX_SHIFT 8
#define CCM_MUX_MASK 3
#define CCM_OFF_SHIFT 24
+#define CCM_BUSY_SHIFT 28
+#define STAT_OFFSET 0x4
#define AUTHEN_OFFSET 0x30
#define TZ_NS_SHIFT 9
#define TZ_NS_MASK BIT(9)
+#define WHITE_LIST_SHIFT 16
+
+static int imx93_clk_composite_wait_ready(struct clk_hw *hw, void __iomem *reg)
+{
+ int ret;
+ u32 val;
+
+ ret = readl_poll_timeout_atomic(reg + STAT_OFFSET, val, !(val & BIT(CCM_BUSY_SHIFT)),
+ 0, TIMEOUT_US);
+ if (ret)
+ pr_err("Slice[%s] busy timeout\n", clk_hw_get_name(hw));
+
+ return ret;
+}
+
+static void imx93_clk_composite_gate_endisable(struct clk_hw *hw, int enable)
+{
+ struct clk_gate *gate = to_clk_gate(hw);
+ unsigned long flags;
+ u32 reg;
+
+ if (gate->lock)
+ spin_lock_irqsave(gate->lock, flags);
+
+ reg = readl(gate->reg);
+
+ if (enable)
+ reg &= ~BIT(gate->bit_idx);
+ else
+ reg |= BIT(gate->bit_idx);
+
+ writel(reg, gate->reg);
+
+ imx93_clk_composite_wait_ready(hw, gate->reg);
+
+ if (gate->lock)
+ spin_unlock_irqrestore(gate->lock, flags);
+}
+
+static int imx93_clk_composite_gate_enable(struct clk_hw *hw)
+{
+ imx93_clk_composite_gate_endisable(hw, 1);
+
+ return 0;
+}
+
+static void imx93_clk_composite_gate_disable(struct clk_hw *hw)
+{
+ imx93_clk_composite_gate_endisable(hw, 0);
+}
+
+static const struct clk_ops imx93_clk_composite_gate_ops = {
+ .enable = imx93_clk_composite_gate_enable,
+ .disable = imx93_clk_composite_gate_disable,
+ .is_enabled = clk_gate_is_enabled,
+};
+
+static unsigned long
+imx93_clk_composite_divider_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+ return clk_divider_ops.recalc_rate(hw, parent_rate);
+}
+
+static long
+imx93_clk_composite_divider_round_rate(struct clk_hw *hw, unsigned long rate, unsigned long *prate)
+{
+ return clk_divider_ops.round_rate(hw, rate, prate);
+}
+
+static int
+imx93_clk_composite_divider_determine_rate(struct clk_hw *hw, struct clk_rate_request *req)
+{
+ return clk_divider_ops.determine_rate(hw, req);
+}
+
+static int imx93_clk_composite_divider_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ struct clk_divider *divider = to_clk_divider(hw);
+ int value;
+ unsigned long flags = 0;
+ u32 val;
+ int ret;
+
+ value = divider_get_val(rate, parent_rate, divider->table, divider->width, divider->flags);
+ if (value < 0)
+ return value;
+
+ if (divider->lock)
+ spin_lock_irqsave(divider->lock, flags);
+
+ val = readl(divider->reg);
+ val &= ~(clk_div_mask(divider->width) << divider->shift);
+ val |= (u32)value << divider->shift;
+ writel(val, divider->reg);
+
+ ret = imx93_clk_composite_wait_ready(hw, divider->reg);
+
+ if (divider->lock)
+ spin_unlock_irqrestore(divider->lock, flags);
+
+ return ret;
+}
+
+static const struct clk_ops imx93_clk_composite_divider_ops = {
+ .recalc_rate = imx93_clk_composite_divider_recalc_rate,
+ .round_rate = imx93_clk_composite_divider_round_rate,
+ .determine_rate = imx93_clk_composite_divider_determine_rate,
+ .set_rate = imx93_clk_composite_divider_set_rate,
+};
+
+static u8 imx93_clk_composite_mux_get_parent(struct clk_hw *hw)
+{
+ return clk_mux_ops.get_parent(hw);
+}
+
+static int imx93_clk_composite_mux_set_parent(struct clk_hw *hw, u8 index)
+{
+ struct clk_mux *mux = to_clk_mux(hw);
+ u32 val = clk_mux_index_to_val(mux->table, mux->flags, index);
+ unsigned long flags = 0;
+ u32 reg;
+ int ret;
+
+ if (mux->lock)
+ spin_lock_irqsave(mux->lock, flags);
+
+ reg = readl(mux->reg);
+ reg &= ~(mux->mask << mux->shift);
+ val = val << mux->shift;
+ reg |= val;
+ writel(reg, mux->reg);
+
+ ret = imx93_clk_composite_wait_ready(hw, mux->reg);
+
+ if (mux->lock)
+ spin_unlock_irqrestore(mux->lock, flags);
+
+ return ret;
+}
+
+static int
+imx93_clk_composite_mux_determine_rate(struct clk_hw *hw, struct clk_rate_request *req)
+{
+ return clk_mux_ops.determine_rate(hw, req);
+}
+
+static const struct clk_ops imx93_clk_composite_mux_ops = {
+ .get_parent = imx93_clk_composite_mux_get_parent,
+ .set_parent = imx93_clk_composite_mux_set_parent,
+ .determine_rate = imx93_clk_composite_mux_determine_rate,
+};
+
struct clk_hw *imx93_clk_composite_flags(const char *name, const char * const *parent_names,
- int num_parents, void __iomem *reg,
+ int num_parents, void __iomem *reg, u32 domain_id,
unsigned long flags)
{
struct clk_hw *hw = ERR_PTR(-ENOMEM), *mux_hw;
@@ -33,6 +191,7 @@ struct clk_hw *imx93_clk_composite_flags(const char *name, const char * const *p
struct clk_gate *gate = NULL;
struct clk_mux *mux = NULL;
bool clk_ro = false;
+ u32 authen;
mux = kzalloc(sizeof(*mux), GFP_KERNEL);
if (!mux)
@@ -55,7 +214,8 @@ struct clk_hw *imx93_clk_composite_flags(const char *name, const char * const *p
div->lock = &imx_ccm_lock;
div->flags = CLK_DIVIDER_ROUND_CLOSEST;
- if (!(readl(reg + AUTHEN_OFFSET) & TZ_NS_MASK))
+ authen = readl(reg + AUTHEN_OFFSET);
+ if (!(authen & TZ_NS_MASK) || !(authen & BIT(WHITE_LIST_SHIFT + domain_id)))
clk_ro = true;
if (clk_ro) {
@@ -74,9 +234,10 @@ struct clk_hw *imx93_clk_composite_flags(const char *name, const char * const *p
gate->flags = CLK_GATE_SET_TO_DISABLE;
hw = clk_hw_register_composite(NULL, name, parent_names, num_parents,
- mux_hw, &clk_mux_ops, div_hw,
- &clk_divider_ops, gate_hw,
- &clk_gate_ops, flags | CLK_SET_RATE_NO_REPARENT);
+ mux_hw, &imx93_clk_composite_mux_ops, div_hw,
+ &imx93_clk_composite_divider_ops, gate_hw,
+ &imx93_clk_composite_gate_ops,
+ flags | CLK_SET_RATE_NO_REPARENT);
}
if (IS_ERR(hw))
diff --git a/drivers/clk/imx/clk-gate-93.c b/drivers/clk/imx/clk-gate-93.c
new file mode 100644
index 000000000000..ceb56b290394
--- /dev/null
+++ b/drivers/clk/imx/clk-gate-93.c
@@ -0,0 +1,199 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2022 NXP
+ *
+ * Peng Fan <peng.fan@nxp.com>
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/errno.h>
+#include <linux/export.h>
+#include <linux/io.h>
+#include <linux/iopoll.h>
+#include <linux/slab.h>
+
+#include "clk.h"
+
+#define DIRECT_OFFSET 0x0
+
+/*
+ * 0b000 - LPCG will be OFF in any CPU mode.
+ * 0b100 - LPCG will be ON in any CPU mode.
+ */
+#define LPM_SETTING_OFF 0x0
+#define LPM_SETTING_ON 0x4
+
+#define LPM_CUR_OFFSET 0x1c
+
+#define AUTHEN_OFFSET 0x30
+#define CPULPM_EN BIT(2)
+#define TZ_NS_SHIFT 9
+#define TZ_NS_MASK BIT(9)
+
+#define WHITE_LIST_SHIFT 16
+
+struct imx93_clk_gate {
+ struct clk_hw hw;
+ void __iomem *reg;
+ u32 bit_idx;
+ u32 val;
+ u32 mask;
+ spinlock_t *lock;
+ unsigned int *share_count;
+};
+
+#define to_imx93_clk_gate(_hw) container_of(_hw, struct imx93_clk_gate, hw)
+
+static void imx93_clk_gate_do_hardware(struct clk_hw *hw, bool enable)
+{
+ struct imx93_clk_gate *gate = to_imx93_clk_gate(hw);
+ u32 val;
+
+ val = readl(gate->reg + AUTHEN_OFFSET);
+ if (val & CPULPM_EN) {
+ val = enable ? LPM_SETTING_ON : LPM_SETTING_OFF;
+ writel(val, gate->reg + LPM_CUR_OFFSET);
+ } else {
+ val = readl(gate->reg + DIRECT_OFFSET);
+ val &= ~(gate->mask << gate->bit_idx);
+ if (enable)
+ val |= (gate->val & gate->mask) << gate->bit_idx;
+ writel(val, gate->reg + DIRECT_OFFSET);
+ }
+}
+
+static int imx93_clk_gate_enable(struct clk_hw *hw)
+{
+ struct imx93_clk_gate *gate = to_imx93_clk_gate(hw);
+ unsigned long flags;
+
+ spin_lock_irqsave(gate->lock, flags);
+
+ if (gate->share_count && (*gate->share_count)++ > 0)
+ goto out;
+
+ imx93_clk_gate_do_hardware(hw, true);
+out:
+ spin_unlock_irqrestore(gate->lock, flags);
+
+ return 0;
+}
+
+static void imx93_clk_gate_disable(struct clk_hw *hw)
+{
+ struct imx93_clk_gate *gate = to_imx93_clk_gate(hw);
+ unsigned long flags;
+
+ spin_lock_irqsave(gate->lock, flags);
+
+ if (gate->share_count) {
+ if (WARN_ON(*gate->share_count == 0))
+ goto out;
+ else if (--(*gate->share_count) > 0)
+ goto out;
+ }
+
+ imx93_clk_gate_do_hardware(hw, false);
+out:
+ spin_unlock_irqrestore(gate->lock, flags);
+}
+
+static int imx93_clk_gate_reg_is_enabled(struct imx93_clk_gate *gate)
+{
+ u32 val = readl(gate->reg + AUTHEN_OFFSET);
+
+ if (val & CPULPM_EN) {
+ val = readl(gate->reg + LPM_CUR_OFFSET);
+ if (val == LPM_SETTING_ON)
+ return 1;
+ } else {
+ val = readl(gate->reg);
+ if (((val >> gate->bit_idx) & gate->mask) == gate->val)
+ return 1;
+ }
+
+ return 0;
+}
+
+static int imx93_clk_gate_is_enabled(struct clk_hw *hw)
+{
+ struct imx93_clk_gate *gate = to_imx93_clk_gate(hw);
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(gate->lock, flags);
+
+ ret = imx93_clk_gate_reg_is_enabled(gate);
+
+ spin_unlock_irqrestore(gate->lock, flags);
+
+ return ret;
+}
+
+static void imx93_clk_gate_disable_unused(struct clk_hw *hw)
+{
+ struct imx93_clk_gate *gate = to_imx93_clk_gate(hw);
+ unsigned long flags;
+
+ spin_lock_irqsave(gate->lock, flags);
+
+ if (!gate->share_count || *gate->share_count == 0)
+ imx93_clk_gate_do_hardware(hw, false);
+
+ spin_unlock_irqrestore(gate->lock, flags);
+}
+
+static const struct clk_ops imx93_clk_gate_ops = {
+ .enable = imx93_clk_gate_enable,
+ .disable = imx93_clk_gate_disable,
+ .disable_unused = imx93_clk_gate_disable_unused,
+ .is_enabled = imx93_clk_gate_is_enabled,
+};
+
+static const struct clk_ops imx93_clk_gate_ro_ops = {
+ .is_enabled = imx93_clk_gate_is_enabled,
+};
+
+struct clk_hw *imx93_clk_gate(struct device *dev, const char *name, const char *parent_name,
+ unsigned long flags, void __iomem *reg, u32 bit_idx, u32 val,
+ u32 mask, u32 domain_id, unsigned int *share_count)
+{
+ struct imx93_clk_gate *gate;
+ struct clk_hw *hw;
+ struct clk_init_data init;
+ int ret;
+ u32 authen;
+
+ gate = kzalloc(sizeof(struct imx93_clk_gate), GFP_KERNEL);
+ if (!gate)
+ return ERR_PTR(-ENOMEM);
+
+ gate->reg = reg;
+ gate->lock = &imx_ccm_lock;
+ gate->bit_idx = bit_idx;
+ gate->val = val;
+ gate->mask = mask;
+ gate->share_count = share_count;
+
+ init.name = name;
+ init.ops = &imx93_clk_gate_ops;
+ init.flags = flags | CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE;
+ init.parent_names = parent_name ? &parent_name : NULL;
+ init.num_parents = parent_name ? 1 : 0;
+
+ gate->hw.init = &init;
+ hw = &gate->hw;
+
+ authen = readl(reg + AUTHEN_OFFSET);
+ if (!(authen & TZ_NS_MASK) || !(authen & BIT(WHITE_LIST_SHIFT + domain_id)))
+ init.ops = &imx93_clk_gate_ro_ops;
+
+ ret = clk_hw_register(dev, hw);
+ if (ret) {
+ kfree(gate);
+ return ERR_PTR(ret);
+ }
+
+ return hw;
+}
+EXPORT_SYMBOL_GPL(imx93_clk_gate);
diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c
index e89db568f5a8..652ae58c2735 100644
--- a/drivers/clk/imx/clk-imx8mp.c
+++ b/drivers/clk/imx/clk-imx8mp.c
@@ -665,8 +665,8 @@ static int imx8mp_clocks_probe(struct platform_device *pdev)
hws[IMX8MP_CLK_CAN1_ROOT] = imx_clk_hw_gate2("can1_root_clk", "can1", ccm_base + 0x4350, 0);
hws[IMX8MP_CLK_CAN2_ROOT] = imx_clk_hw_gate2("can2_root_clk", "can2", ccm_base + 0x4360, 0);
hws[IMX8MP_CLK_SDMA1_ROOT] = imx_clk_hw_gate4("sdma1_root_clk", "ipg_root", ccm_base + 0x43a0, 0);
- hws[IMX8MP_CLK_ENET_QOS_ROOT] = imx_clk_hw_gate4("enet_qos_root_clk", "sim_enet_root_clk", ccm_base + 0x43b0, 0);
hws[IMX8MP_CLK_SIM_ENET_ROOT] = imx_clk_hw_gate4("sim_enet_root_clk", "enet_axi", ccm_base + 0x4400, 0);
+ hws[IMX8MP_CLK_ENET_QOS_ROOT] = imx_clk_hw_gate4("enet_qos_root_clk", "sim_enet_root_clk", ccm_base + 0x43b0, 0);
hws[IMX8MP_CLK_GPU2D_ROOT] = imx_clk_hw_gate4("gpu2d_root_clk", "gpu2d_core", ccm_base + 0x4450, 0);
hws[IMX8MP_CLK_GPU3D_ROOT] = imx_clk_hw_gate4("gpu3d_root_clk", "gpu3d_core", ccm_base + 0x4460, 0);
hws[IMX8MP_CLK_UART1_ROOT] = imx_clk_hw_gate4("uart1_root_clk", "uart1", ccm_base + 0x4490, 0);
diff --git a/drivers/clk/imx/clk-imx93.c b/drivers/clk/imx/clk-imx93.c
index f5c9fa40491c..f6a9e7718418 100644
--- a/drivers/clk/imx/clk-imx93.c
+++ b/drivers/clk/imx/clk-imx93.c
@@ -28,6 +28,11 @@ enum clk_sel {
MAX_SEL
};
+static u32 share_count_sai1;
+static u32 share_count_sai2;
+static u32 share_count_sai3;
+static u32 share_count_mub;
+
static const char *parent_names[MAX_SEL][4] = {
{"osc_24m", "sys_pll_pfd0_div2", "sys_pll_pfd1_div2", "video_pll"},
{"osc_24m", "sys_pll_pfd0_div2", "sys_pll_pfd1_div2", "sys_pll_pfd2_div2"},
@@ -146,6 +151,7 @@ static const struct imx93_clk_ccgr {
char *parent_name;
u32 off;
unsigned long flags;
+ u32 *shared_count;
} ccgr_array[] = {
{ IMX93_CLK_A55_GATE, "a55", "a55_root", 0x8000, },
/* M33 critical clk for system run */
@@ -158,8 +164,10 @@ static const struct imx93_clk_ccgr {
{ IMX93_CLK_WDOG5_GATE, "wdog5", "osc_24m", 0x8400, },
{ IMX93_CLK_SEMA1_GATE, "sema1", "bus_aon_root", 0x8440, },
{ IMX93_CLK_SEMA2_GATE, "sema2", "bus_wakeup_root", 0x8480, },
- { IMX93_CLK_MU_A_GATE, "mu_a", "bus_aon_root", 0x84c0, },
- { IMX93_CLK_MU_B_GATE, "mu_b", "bus_aon_root", 0x8500, },
+ { IMX93_CLK_MU1_A_GATE, "mu1_a", "bus_aon_root", 0x84c0, CLK_IGNORE_UNUSED },
+ { IMX93_CLK_MU2_A_GATE, "mu2_a", "bus_wakeup_root", 0x84c0, CLK_IGNORE_UNUSED },
+ { IMX93_CLK_MU1_B_GATE, "mu1_b", "bus_aon_root", 0x8500, 0, &share_count_mub },
+ { IMX93_CLK_MU2_B_GATE, "mu2_b", "bus_wakeup_root", 0x8500, 0, &share_count_mub },
{ IMX93_CLK_EDMA1_GATE, "edma1", "m33_root", 0x8540, },
{ IMX93_CLK_EDMA2_GATE, "edma2", "wakeup_axi_root", 0x8580, },
{ IMX93_CLK_FLEXSPI1_GATE, "flexspi", "flexspi_root", 0x8640, },
@@ -210,9 +218,12 @@ static const struct imx93_clk_ccgr {
{ IMX93_CLK_USDHC1_GATE, "usdhc1", "usdhc1_root", 0x9380, },
{ IMX93_CLK_USDHC2_GATE, "usdhc2", "usdhc2_root", 0x93c0, },
{ IMX93_CLK_USDHC3_GATE, "usdhc3", "usdhc3_root", 0x9400, },
- { IMX93_CLK_SAI1_GATE, "sai1", "sai1_root", 0x9440, },
- { IMX93_CLK_SAI2_GATE, "sai2", "sai2_root", 0x9480, },
- { IMX93_CLK_SAI3_GATE, "sai3", "sai3_root", 0x94c0, },
+ { IMX93_CLK_SAI1_GATE, "sai1", "sai1_root", 0x9440, 0, &share_count_sai1},
+ { IMX93_CLK_SAI1_IPG, "sai1_ipg_clk", "bus_aon_root", 0x9440, 0, &share_count_sai1},
+ { IMX93_CLK_SAI2_GATE, "sai2", "sai2_root", 0x9480, 0, &share_count_sai2},
+ { IMX93_CLK_SAI2_IPG, "sai2_ipg_clk", "bus_wakeup_root", 0x9480, 0, &share_count_sai2},
+ { IMX93_CLK_SAI3_GATE, "sai3", "sai3_root", 0x94c0, 0, &share_count_sai3},
+ { IMX93_CLK_SAI3_IPG, "sai3_ipg_clk", "bus_wakeup_root", 0x94c0, 0, &share_count_sai3},
{ IMX93_CLK_MIPI_CSI_GATE, "mipi_csi", "media_apb_root", 0x9580, },
{ IMX93_CLK_MIPI_DSI_GATE, "mipi_dsi", "media_apb_root", 0x95c0, },
{ IMX93_CLK_LVDS_GATE, "lvds", "media_ldb_root", 0x9600, },
@@ -293,16 +304,15 @@ static int imx93_clocks_probe(struct platform_device *pdev)
root = &root_array[i];
clks[root->clk] = imx93_clk_composite_flags(root->name,
parent_names[root->sel],
- 4, base + root->off,
+ 4, base + root->off, 3,
root->flags);
}
for (i = 0; i < ARRAY_SIZE(ccgr_array); i++) {
ccgr = &ccgr_array[i];
- clks[ccgr->clk] = imx_clk_hw_gate4_flags(ccgr->name,
- ccgr->parent_name,
- base + ccgr->off, 0,
- ccgr->flags);
+ clks[ccgr->clk] = imx93_clk_gate(NULL, ccgr->name, ccgr->parent_name,
+ ccgr->flags, base + ccgr->off, 0, 1, 1, 3,
+ ccgr->shared_count);
}
imx_check_clk_hws(clks, IMX93_CLK_END);
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 5061a06468df..dd49f90110e8 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -445,11 +445,16 @@ struct clk_hw *imx93_clk_composite_flags(const char *name,
const char * const *parent_names,
int num_parents,
void __iomem *reg,
+ u32 domain_id,
unsigned long flags);
-#define imx93_clk_composite(name, parent_names, num_parents, reg) \
- imx93_clk_composite_flags(name, parent_names, num_parents, reg, \
+#define imx93_clk_composite(name, parent_names, num_parents, reg, domain_id) \
+ imx93_clk_composite_flags(name, parent_names, num_parents, reg, domain_id \
CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE)
+struct clk_hw *imx93_clk_gate(struct device *dev, const char *name, const char *parent_name,
+ unsigned long flags, void __iomem *reg, u32 bit_idx, u32 val,
+ u32 mask, u32 domain_id, unsigned int *share_count);
+
struct clk_hw *imx_clk_hw_divider_gate(const char *name, const char *parent_name,
unsigned long flags, void __iomem *reg, u8 shift, u8 width,
u8 clk_divider_flags, const struct clk_div_table *table,