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path: root/drivers/clk/mediatek
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-rw-r--r--drivers/clk/mediatek/Kconfig8
-rw-r--r--drivers/clk/mediatek/Makefile1
-rw-r--r--drivers/clk/mediatek/clk-fhctl.c244
-rw-r--r--drivers/clk/mediatek/clk-fhctl.h26
-rw-r--r--drivers/clk/mediatek/clk-mt6795-topckgen.c76
-rw-r--r--drivers/clk/mediatek/clk-mt7986-infracfg.c2
-rw-r--r--drivers/clk/mediatek/clk-mt8173.c76
-rw-r--r--drivers/clk/mediatek/clk-mt8183.c216
-rw-r--r--drivers/clk/mediatek/clk-mt8186-apmixedsys.c66
-rw-r--r--drivers/clk/mediatek/clk-mt8186-mfg.c5
-rw-r--r--drivers/clk/mediatek/clk-mt8186-topckgen.c89
-rw-r--r--drivers/clk/mediatek/clk-mt8192.c76
-rw-r--r--drivers/clk/mediatek/clk-mt8195-topckgen.c82
-rw-r--r--drivers/clk/mediatek/clk-mtk.c2
-rw-r--r--drivers/clk/mediatek/clk-mtk.h7
-rw-r--r--drivers/clk/mediatek/clk-pll.c84
-rw-r--r--drivers/clk/mediatek/clk-pll.h55
-rw-r--r--drivers/clk/mediatek/clk-pllfh.c275
-rw-r--r--drivers/clk/mediatek/clk-pllfh.h82
19 files changed, 1085 insertions, 387 deletions
diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig
index 843cea0c7a44..22e8e79475ee 100644
--- a/drivers/clk/mediatek/Kconfig
+++ b/drivers/clk/mediatek/Kconfig
@@ -11,6 +11,13 @@ config COMMON_CLK_MEDIATEK
help
MediaTek SoCs' clock support.
+config COMMON_CLK_MEDIATEK_FHCTL
+ bool "clock driver for MediaTek FHCTL hardware control"
+ select COMMON_CLK_MEDIATEK
+ help
+ This driver supports MediaTek frequency hopping and
+ spread spectrum clocking features.
+
config COMMON_CLK_MT2701
bool "Clock driver for MediaTek MT2701"
depends on (ARCH_MEDIATEK && ARM) || COMPILE_TEST
@@ -553,6 +560,7 @@ config COMMON_CLK_MT8186
bool "Clock driver for MediaTek MT8186"
depends on ARM64 || COMPILE_TEST
select COMMON_CLK_MEDIATEK
+ select COMMON_CLK_MEDIATEK_FHCTL
default ARCH_MEDIATEK
help
This driver supports MediaTek MT8186 clocks.
diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile
index ea3b73240303..e24080fd6e7f 100644
--- a/drivers/clk/mediatek/Makefile
+++ b/drivers/clk/mediatek/Makefile
@@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_COMMON_CLK_MEDIATEK) += clk-mtk.o clk-pll.o clk-gate.o clk-apmixed.o clk-cpumux.o reset.o clk-mux.o
+obj-$(CONFIG_COMMON_CLK_MEDIATEK_FHCTL) += clk-fhctl.o clk-pllfh.o
obj-$(CONFIG_COMMON_CLK_MT6765) += clk-mt6765.o
obj-$(CONFIG_COMMON_CLK_MT6765_AUDIOSYS) += clk-mt6765-audio.o
diff --git a/drivers/clk/mediatek/clk-fhctl.c b/drivers/clk/mediatek/clk-fhctl.c
new file mode 100644
index 000000000000..4f271acef5fe
--- /dev/null
+++ b/drivers/clk/mediatek/clk-fhctl.c
@@ -0,0 +1,244 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Edward-JW Yang <edward-jw.yang@mediatek.com>
+ */
+
+#include <linux/io.h>
+#include <linux/iopoll.h>
+
+#include "clk-mtk.h"
+#include "clk-pllfh.h"
+#include "clk-fhctl.h"
+
+#define PERCENT_TO_DDSLMT(dds, percent_m10) \
+ ((((dds) * (percent_m10)) >> 5) / 100)
+
+static const struct fhctl_offset fhctl_offset = {
+ .offset_hp_en = 0x0,
+ .offset_clk_con = 0x8,
+ .offset_rst_con = 0xc,
+ .offset_slope0 = 0x10,
+ .offset_slope1 = 0x14,
+ .offset_cfg = 0x0,
+ .offset_updnlmt = 0x4,
+ .offset_dds = 0x8,
+ .offset_dvfs = 0xc,
+ .offset_mon = 0x10,
+};
+
+const struct fhctl_offset *fhctl_get_offset_table(void)
+{
+ return &fhctl_offset;
+}
+
+static void dump_hw(struct mtk_clk_pll *pll, struct fh_pll_regs *regs,
+ const struct fh_pll_data *data)
+{
+ pr_info("hp_en<%x>,clk_con<%x>,slope0<%x>,slope1<%x>\n",
+ readl(regs->reg_hp_en), readl(regs->reg_clk_con),
+ readl(regs->reg_slope0), readl(regs->reg_slope1));
+ pr_info("cfg<%x>,lmt<%x>,dds<%x>,dvfs<%x>,mon<%x>\n",
+ readl(regs->reg_cfg), readl(regs->reg_updnlmt),
+ readl(regs->reg_dds), readl(regs->reg_dvfs),
+ readl(regs->reg_mon));
+ pr_info("pcw<%x>\n", readl(pll->pcw_addr));
+}
+
+static int fhctl_set_ssc_regs(struct mtk_clk_pll *pll, struct fh_pll_regs *regs,
+ const struct fh_pll_data *data, u32 rate)
+{
+ u32 updnlmt_val, r;
+
+ writel((readl(regs->reg_cfg) & ~(data->frddsx_en)), regs->reg_cfg);
+ writel((readl(regs->reg_cfg) & ~(data->sfstrx_en)), regs->reg_cfg);
+ writel((readl(regs->reg_cfg) & ~(data->fhctlx_en)), regs->reg_cfg);
+
+ if (rate > 0) {
+ /* Set the relative parameter registers (dt/df/upbnd/downbnd) */
+ r = readl(regs->reg_cfg);
+ r &= ~(data->msk_frddsx_dys);
+ r |= (data->df_val << (ffs(data->msk_frddsx_dys) - 1));
+ writel(r, regs->reg_cfg);
+
+ r = readl(regs->reg_cfg);
+ r &= ~(data->msk_frddsx_dts);
+ r |= (data->dt_val << (ffs(data->msk_frddsx_dts) - 1));
+ writel(r, regs->reg_cfg);
+
+ writel((readl(pll->pcw_addr) & data->dds_mask) | data->tgl_org,
+ regs->reg_dds);
+
+ /* Calculate UPDNLMT */
+ updnlmt_val = PERCENT_TO_DDSLMT((readl(regs->reg_dds) &
+ data->dds_mask), rate) <<
+ data->updnlmt_shft;
+
+ writel(updnlmt_val, regs->reg_updnlmt);
+ writel(readl(regs->reg_hp_en) | BIT(data->fh_id),
+ regs->reg_hp_en);
+ /* Enable SSC */
+ writel(readl(regs->reg_cfg) | data->frddsx_en, regs->reg_cfg);
+ /* Enable Hopping control */
+ writel(readl(regs->reg_cfg) | data->fhctlx_en, regs->reg_cfg);
+
+ } else {
+ /* Switch to APMIXEDSYS control */
+ writel(readl(regs->reg_hp_en) & ~BIT(data->fh_id),
+ regs->reg_hp_en);
+ /* Wait for DDS to be stable */
+ udelay(30);
+ }
+
+ return 0;
+}
+
+static int hopping_hw_flow(struct mtk_clk_pll *pll, struct fh_pll_regs *regs,
+ const struct fh_pll_data *data,
+ struct fh_pll_state *state, unsigned int new_dds)
+{
+ u32 dds_mask = data->dds_mask;
+ u32 mon_dds = 0;
+ u32 con_pcw_tmp;
+ int ret;
+
+ if (state->ssc_rate)
+ fhctl_set_ssc_regs(pll, regs, data, 0);
+
+ writel((readl(pll->pcw_addr) & dds_mask) | data->tgl_org,
+ regs->reg_dds);
+
+ writel(readl(regs->reg_cfg) | data->sfstrx_en, regs->reg_cfg);
+ writel(readl(regs->reg_cfg) | data->fhctlx_en, regs->reg_cfg);
+ writel(data->slope0_value, regs->reg_slope0);
+ writel(data->slope1_value, regs->reg_slope1);
+
+ writel(readl(regs->reg_hp_en) | BIT(data->fh_id), regs->reg_hp_en);
+ writel((new_dds) | (data->dvfs_tri), regs->reg_dvfs);
+
+ /* Wait 1000 us until DDS stable */
+ ret = readl_poll_timeout_atomic(regs->reg_mon, mon_dds,
+ (mon_dds & dds_mask) == new_dds,
+ 10, 1000);
+ if (ret) {
+ pr_warn("%s: FHCTL hopping timeout\n", pll->data->name);
+ dump_hw(pll, regs, data);
+ }
+
+ con_pcw_tmp = readl(pll->pcw_addr) & (~dds_mask);
+ con_pcw_tmp = (con_pcw_tmp | (readl(regs->reg_mon) & dds_mask) |
+ data->pcwchg);
+
+ writel(con_pcw_tmp, pll->pcw_addr);
+ writel(readl(regs->reg_hp_en) & ~BIT(data->fh_id), regs->reg_hp_en);
+
+ if (state->ssc_rate)
+ fhctl_set_ssc_regs(pll, regs, data, state->ssc_rate);
+
+ return ret;
+}
+
+static unsigned int __get_postdiv(struct mtk_clk_pll *pll)
+{
+ unsigned int regval;
+
+ regval = readl(pll->pd_addr) >> pll->data->pd_shift;
+ regval &= POSTDIV_MASK;
+
+ return BIT(regval);
+}
+
+static void __set_postdiv(struct mtk_clk_pll *pll, unsigned int postdiv)
+{
+ unsigned int regval;
+
+ regval = readl(pll->pd_addr);
+ regval &= ~(POSTDIV_MASK << pll->data->pd_shift);
+ regval |= (ffs(postdiv) - 1) << pll->data->pd_shift;
+ writel(regval, pll->pd_addr);
+}
+
+static int fhctl_hopping(struct mtk_fh *fh, unsigned int new_dds,
+ unsigned int postdiv)
+{
+ const struct fh_pll_data *data = &fh->pllfh_data->data;
+ struct fh_pll_state *state = &fh->pllfh_data->state;
+ struct fh_pll_regs *regs = &fh->regs;
+ struct mtk_clk_pll *pll = &fh->clk_pll;
+ spinlock_t *lock = fh->lock;
+ unsigned int pll_postdiv;
+ unsigned long flags = 0;
+ int ret;
+
+ if (postdiv) {
+ pll_postdiv = __get_postdiv(pll);
+
+ if (postdiv > pll_postdiv)
+ __set_postdiv(pll, postdiv);
+ }
+
+ spin_lock_irqsave(lock, flags);
+
+ ret = hopping_hw_flow(pll, regs, data, state, new_dds);
+
+ spin_unlock_irqrestore(lock, flags);
+
+ if (postdiv && postdiv < pll_postdiv)
+ __set_postdiv(pll, postdiv);
+
+ return ret;
+}
+
+static int fhctl_ssc_enable(struct mtk_fh *fh, u32 rate)
+{
+ const struct fh_pll_data *data = &fh->pllfh_data->data;
+ struct fh_pll_state *state = &fh->pllfh_data->state;
+ struct fh_pll_regs *regs = &fh->regs;
+ struct mtk_clk_pll *pll = &fh->clk_pll;
+ spinlock_t *lock = fh->lock;
+ unsigned long flags = 0;
+
+ spin_lock_irqsave(lock, flags);
+
+ fhctl_set_ssc_regs(pll, regs, data, rate);
+ state->ssc_rate = rate;
+
+ spin_unlock_irqrestore(lock, flags);
+
+ return 0;
+}
+
+static const struct fh_operation fhctl_ops = {
+ .hopping = fhctl_hopping,
+ .ssc_enable = fhctl_ssc_enable,
+};
+
+const struct fh_operation *fhctl_get_ops(void)
+{
+ return &fhctl_ops;
+}
+
+void fhctl_hw_init(struct mtk_fh *fh)
+{
+ const struct fh_pll_data data = fh->pllfh_data->data;
+ struct fh_pll_state state = fh->pllfh_data->state;
+ struct fh_pll_regs regs = fh->regs;
+ u32 val;
+
+ /* initial hw register */
+ val = readl(regs.reg_clk_con) | BIT(data.fh_id);
+ writel(val, regs.reg_clk_con);
+
+ val = readl(regs.reg_rst_con) & ~BIT(data.fh_id);
+ writel(val, regs.reg_rst_con);
+ val = readl(regs.reg_rst_con) | BIT(data.fh_id);
+ writel(val, regs.reg_rst_con);
+
+ writel(0x0, regs.reg_cfg);
+ writel(0x0, regs.reg_updnlmt);
+ writel(0x0, regs.reg_dds);
+
+ /* enable ssc if needed */
+ if (state.ssc_rate)
+ fh->ops->ssc_enable(fh, state.ssc_rate);
+}
diff --git a/drivers/clk/mediatek/clk-fhctl.h b/drivers/clk/mediatek/clk-fhctl.h
new file mode 100644
index 000000000000..51275febf086
--- /dev/null
+++ b/drivers/clk/mediatek/clk-fhctl.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Edward-JW Yang <edward-jw.yang@mediatek.com>
+ */
+
+#ifndef __CLK_FHCTL_H
+#define __CLK_FHCTL_H
+
+struct fhctl_offset {
+ u32 offset_hp_en;
+ u32 offset_clk_con;
+ u32 offset_rst_con;
+ u32 offset_slope0;
+ u32 offset_slope1;
+ u32 offset_cfg;
+ u32 offset_updnlmt;
+ u32 offset_dds;
+ u32 offset_dvfs;
+ u32 offset_mon;
+};
+const struct fhctl_offset *fhctl_get_offset_table(void);
+const struct fh_operation *fhctl_get_ops(void);
+void fhctl_hw_init(struct mtk_fh *fh);
+
+#endif
diff --git a/drivers/clk/mediatek/clk-mt6795-topckgen.c b/drivers/clk/mediatek/clk-mt6795-topckgen.c
index 2948dd1aee8f..8b8307635a35 100644
--- a/drivers/clk/mediatek/clk-mt6795-topckgen.c
+++ b/drivers/clk/mediatek/clk-mt6795-topckgen.c
@@ -359,19 +359,19 @@ static const struct mtk_fixed_factor top_divs[] = {
FACTOR(CLK_TOP_ARMCA53PLL_754M, "armca53pll_754m", "clk26m", 1, 2),
FACTOR(CLK_TOP_ARMCA53PLL_502M, "armca53pll_502m", "clk26m", 1, 3),
- FACTOR(CLK_TOP_MAIN_H546M, "main_h546m", "mainpll", 1, 2),
- FACTOR(CLK_TOP_MAIN_H364M, "main_h364m", "mainpll", 1, 3),
- FACTOR(CLK_TOP_MAIN_H218P4M, "main_h218p4m", "mainpll", 1, 5),
- FACTOR(CLK_TOP_MAIN_H156M, "main_h156m", "mainpll", 1, 7),
+ FACTOR_FLAGS(CLK_TOP_MAIN_H546M, "main_h546m", "mainpll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAIN_H364M, "main_h364m", "mainpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_MAIN_H218P4M, "main_h218p4m", "mainpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_MAIN_H156M, "main_h156m", "mainpll", 1, 7, 0),
FACTOR(CLK_TOP_TVDPLL_445P5M, "tvdpll_445p5m", "tvdpll", 1, 4),
FACTOR(CLK_TOP_TVDPLL_594M, "tvdpll_594m", "tvdpll", 1, 3),
- FACTOR(CLK_TOP_UNIV_624M, "univ_624m", "univpll", 1, 2),
- FACTOR(CLK_TOP_UNIV_416M, "univ_416m", "univpll", 1, 3),
- FACTOR(CLK_TOP_UNIV_249P6M, "univ_249p6m", "univpll", 1, 5),
- FACTOR(CLK_TOP_UNIV_178P3M, "univ_178p3m", "univpll", 1, 7),
- FACTOR(CLK_TOP_UNIV_48M, "univ_48m", "univpll", 1, 26),
+ FACTOR_FLAGS(CLK_TOP_UNIV_624M, "univ_624m", "univpll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIV_416M, "univ_416m", "univpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIV_249P6M, "univ_249p6m", "univpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIV_178P3M, "univ_178p3m", "univpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIV_48M, "univ_48m", "univpll", 1, 26, 0),
FACTOR(CLK_TOP_CLKRTC_EXT, "clkrtc_ext", "clk32k", 1, 1),
FACTOR(CLK_TOP_CLKRTC_INT, "clkrtc_int", "clk26m", 1, 793),
@@ -402,20 +402,20 @@ static const struct mtk_fixed_factor top_divs[] = {
FACTOR(CLK_TOP_MSDCPLL2_D2, "msdcpll2_d2", "msdcpll2", 1, 2),
FACTOR(CLK_TOP_MSDCPLL2_D4, "msdcpll2_d4", "msdcpll2", 1, 4),
- FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "main_h546m", 1, 1),
- FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "main_h546m", 1, 2),
- FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "main_h546m", 1, 4),
- FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "main_h546m", 1, 8),
- FACTOR(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "main_h546m", 1, 16),
- FACTOR(CLK_TOP_SYSPLL_D3, "syspll_d3", "main_h364m", 1, 1),
- FACTOR(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "main_h364m", 1, 2),
- FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "main_h364m", 1, 4),
- FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "main_h218p4m", 1, 1),
- FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "main_h218p4m", 1, 2),
- FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "main_h218p4m", 1, 4),
- FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "main_h156m", 1, 1),
- FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "main_h156m", 1, 2),
- FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "main_h156m", 1, 4),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D2, "syspll_d2", "main_h546m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "main_h546m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "main_h546m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "main_h546m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "main_h546m", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D3, "syspll_d3", "main_h364m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "main_h364m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "main_h364m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D5, "syspll_d5", "main_h218p4m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "main_h218p4m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "main_h218p4m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D7, "syspll_d7", "main_h156m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "main_h156m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "main_h156m", 1, 4, 0),
FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll_594m", 1, 1),
FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_594m", 1, 2),
@@ -423,21 +423,21 @@ static const struct mtk_fixed_factor top_divs[] = {
FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll_594m", 1, 8),
FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll_594m", 1, 16),
- FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univ_624m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univ_624m", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univ_624m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univ_624m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univ_416m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univ_416m", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univ_416m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univ_416m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univ_249p6m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univ_249p6m", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univ_249p6m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univ_249p6m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univ_178p3m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univ_48m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univ_48m", 1, 2),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univ_624m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univ_624m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univ_624m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univ_624m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univ_416m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univ_416m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univ_416m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univ_416m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univ_249p6m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univ_249p6m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univ_249p6m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univ_249p6m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univ_178p3m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univ_48m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univ_48m", 1, 2, 0),
FACTOR(CLK_TOP_VCODECPLL, "vcodecpll_ck", "vcodecpll", 1, 3),
FACTOR(CLK_TOP_VCODECPLL_370P5, "vcodecpll_370p5", "vcodecpll", 1, 4),
diff --git a/drivers/clk/mediatek/clk-mt7986-infracfg.c b/drivers/clk/mediatek/clk-mt7986-infracfg.c
index d90727a53283..49666047bf0e 100644
--- a/drivers/clk/mediatek/clk-mt7986-infracfg.c
+++ b/drivers/clk/mediatek/clk-mt7986-infracfg.c
@@ -153,7 +153,7 @@ static const struct mtk_gate infra_clks[] = {
18),
GATE_INFRA1(CLK_INFRA_MSDC_66M_CK, "infra_msdc_66m", "infra_sysaxi_d2",
19),
- GATE_INFRA1(CLK_INFRA_ADC_26M_CK, "infra_adc_26m", "csw_f26m_sel", 20),
+ GATE_INFRA1(CLK_INFRA_ADC_26M_CK, "infra_adc_26m", "infra_adc_frc", 20),
GATE_INFRA1(CLK_INFRA_ADC_FRC_CK, "infra_adc_frc", "csw_f26m_sel", 21),
GATE_INFRA1(CLK_INFRA_FBIST2FPC_CK, "infra_fbist2fpc", "nfi1x_sel", 23),
/* INFRA2 */
diff --git a/drivers/clk/mediatek/clk-mt8173.c b/drivers/clk/mediatek/clk-mt8173.c
index b8529ee7199d..b57e33cda7a5 100644
--- a/drivers/clk/mediatek/clk-mt8173.c
+++ b/drivers/clk/mediatek/clk-mt8173.c
@@ -37,19 +37,19 @@ static const struct mtk_fixed_factor top_divs[] __initconst = {
FACTOR(CLK_TOP_ARMCA7PLL_754M, "armca7pll_754m", "armca7pll", 1, 2),
FACTOR(CLK_TOP_ARMCA7PLL_502M, "armca7pll_502m", "armca7pll", 1, 3),
- FACTOR(CLK_TOP_MAIN_H546M, "main_h546m", "mainpll", 1, 2),
- FACTOR(CLK_TOP_MAIN_H364M, "main_h364m", "mainpll", 1, 3),
- FACTOR(CLK_TOP_MAIN_H218P4M, "main_h218p4m", "mainpll", 1, 5),
- FACTOR(CLK_TOP_MAIN_H156M, "main_h156m", "mainpll", 1, 7),
+ FACTOR_FLAGS(CLK_TOP_MAIN_H546M, "main_h546m", "mainpll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAIN_H364M, "main_h364m", "mainpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_MAIN_H218P4M, "main_h218p4m", "mainpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_MAIN_H156M, "main_h156m", "mainpll", 1, 7, 0),
FACTOR(CLK_TOP_TVDPLL_445P5M, "tvdpll_445p5m", "tvdpll", 1, 4),
FACTOR(CLK_TOP_TVDPLL_594M, "tvdpll_594m", "tvdpll", 1, 3),
- FACTOR(CLK_TOP_UNIV_624M, "univ_624m", "univpll", 1, 2),
- FACTOR(CLK_TOP_UNIV_416M, "univ_416m", "univpll", 1, 3),
- FACTOR(CLK_TOP_UNIV_249P6M, "univ_249p6m", "univpll", 1, 5),
- FACTOR(CLK_TOP_UNIV_178P3M, "univ_178p3m", "univpll", 1, 7),
- FACTOR(CLK_TOP_UNIV_48M, "univ_48m", "univpll", 1, 26),
+ FACTOR_FLAGS(CLK_TOP_UNIV_624M, "univ_624m", "univpll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIV_416M, "univ_416m", "univpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIV_249P6M, "univ_249p6m", "univpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIV_178P3M, "univ_178p3m", "univpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIV_48M, "univ_48m", "univpll", 1, 26, 0),
FACTOR(CLK_TOP_CLKRTC_EXT, "clkrtc_ext", "clk32k", 1, 1),
FACTOR(CLK_TOP_CLKRTC_INT, "clkrtc_int", "clk26m", 1, 793),
@@ -84,20 +84,20 @@ static const struct mtk_fixed_factor top_divs[] __initconst = {
FACTOR(CLK_TOP_MSDCPLL2_D2, "msdcpll2_d2", "msdcpll2", 1, 2),
FACTOR(CLK_TOP_MSDCPLL2_D4, "msdcpll2_d4", "msdcpll2", 1, 4),
- FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "main_h546m", 1, 1),
- FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "main_h546m", 1, 2),
- FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "main_h546m", 1, 4),
- FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "main_h546m", 1, 8),
- FACTOR(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "main_h546m", 1, 16),
- FACTOR(CLK_TOP_SYSPLL_D3, "syspll_d3", "main_h364m", 1, 1),
- FACTOR(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "main_h364m", 1, 2),
- FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "main_h364m", 1, 4),
- FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "main_h218p4m", 1, 1),
- FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "main_h218p4m", 1, 2),
- FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "main_h218p4m", 1, 4),
- FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "main_h156m", 1, 1),
- FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "main_h156m", 1, 2),
- FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "main_h156m", 1, 4),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D2, "syspll_d2", "main_h546m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "main_h546m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "main_h546m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "main_h546m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "main_h546m", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D3, "syspll_d3", "main_h364m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "main_h364m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "main_h364m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D5, "syspll_d5", "main_h218p4m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "main_h218p4m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "main_h218p4m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D7, "syspll_d7", "main_h156m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "main_h156m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "main_h156m", 1, 4, 0),
FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll_594m", 1, 1),
FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_594m", 1, 2),
@@ -105,21 +105,21 @@ static const struct mtk_fixed_factor top_divs[] __initconst = {
FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll_594m", 1, 8),
FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll_594m", 1, 16),
- FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univ_624m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univ_624m", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univ_624m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univ_624m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univ_416m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univ_416m", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univ_416m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univ_416m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univ_249p6m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univ_249p6m", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univ_249p6m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univ_249p6m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univ_178p3m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univ_48m", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univ_48m", 1, 2),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univ_624m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univ_624m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univ_624m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univ_624m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univ_416m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univ_416m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univ_416m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univ_416m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univ_249p6m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univ_249p6m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univ_249p6m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univ_249p6m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univ_178p3m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univ_48m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univ_48m", 1, 2, 0),
FACTOR(CLK_TOP_VCODECPLL, "vcodecpll_ck", "vcodecpll", 1, 3),
FACTOR(CLK_TOP_VCODECPLL_370P5, "vcodecpll_370p5", "vcodecpll", 1, 4),
diff --git a/drivers/clk/mediatek/clk-mt8183.c b/drivers/clk/mediatek/clk-mt8183.c
index 1860a35a723a..23afc9584638 100644
--- a/drivers/clk/mediatek/clk-mt8183.c
+++ b/drivers/clk/mediatek/clk-mt8183.c
@@ -31,150 +31,78 @@ static const struct mtk_fixed_factor top_early_divs[] = {
};
static const struct mtk_fixed_factor top_divs[] = {
- FACTOR(CLK_TOP_F26M_CK_D2, "csw_f26m_ck_d2", "clk26m", 1,
- 2),
- FACTOR(CLK_TOP_SYSPLL_CK, "syspll_ck", "mainpll", 1,
- 1),
- FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "syspll_ck", 1,
- 2),
- FACTOR(CLK_TOP_SYSPLL_D2_D2, "syspll_d2_d2", "syspll_d2", 1,
- 2),
- FACTOR(CLK_TOP_SYSPLL_D2_D4, "syspll_d2_d4", "syspll_d2", 1,
- 4),
- FACTOR(CLK_TOP_SYSPLL_D2_D8, "syspll_d2_d8", "syspll_d2", 1,
- 8),
- FACTOR(CLK_TOP_SYSPLL_D2_D16, "syspll_d2_d16", "syspll_d2", 1,
- 16),
- FACTOR(CLK_TOP_SYSPLL_D3, "syspll_d3", "mainpll", 1,
- 3),
- FACTOR(CLK_TOP_SYSPLL_D3_D2, "syspll_d3_d2", "syspll_d3", 1,
- 2),
- FACTOR(CLK_TOP_SYSPLL_D3_D4, "syspll_d3_d4", "syspll_d3", 1,
- 4),
- FACTOR(CLK_TOP_SYSPLL_D3_D8, "syspll_d3_d8", "syspll_d3", 1,
- 8),
- FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "mainpll", 1,
- 5),
- FACTOR(CLK_TOP_SYSPLL_D5_D2, "syspll_d5_d2", "syspll_d5", 1,
- 2),
- FACTOR(CLK_TOP_SYSPLL_D5_D4, "syspll_d5_d4", "syspll_d5", 1,
- 4),
- FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "mainpll", 1,
- 7),
- FACTOR(CLK_TOP_SYSPLL_D7_D2, "syspll_d7_d2", "syspll_d7", 1,
- 2),
- FACTOR(CLK_TOP_SYSPLL_D7_D4, "syspll_d7_d4", "syspll_d7", 1,
- 4),
- FACTOR(CLK_TOP_UNIVPLL_CK, "univpll_ck", "univpll", 1,
- 1),
- FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll_ck", 1,
- 2),
- FACTOR(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1,
- 2),
- FACTOR(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1,
- 4),
- FACTOR(CLK_TOP_UNIVPLL_D2_D8, "univpll_d2_d8", "univpll_d2", 1,
- 8),
- FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1,
- 3),
- FACTOR(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1,
- 2),
- FACTOR(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1,
- 4),
- FACTOR(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1,
- 8),
- FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1,
- 5),
- FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1,
- 2),
- FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1,
- 4),
- FACTOR(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1,
- 8),
- FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1,
- 7),
- FACTOR(CLK_TOP_UNIVP_192M_CK, "univ_192m_ck", "univpll_192m", 1,
- 1),
- FACTOR(CLK_TOP_UNIVP_192M_D2, "univ_192m_d2", "univ_192m_ck", 1,
- 2),
- FACTOR(CLK_TOP_UNIVP_192M_D4, "univ_192m_d4", "univ_192m_ck", 1,
- 4),
- FACTOR(CLK_TOP_UNIVP_192M_D8, "univ_192m_d8", "univ_192m_ck", 1,
- 8),
- FACTOR(CLK_TOP_UNIVP_192M_D16, "univ_192m_d16", "univ_192m_ck", 1,
- 16),
- FACTOR(CLK_TOP_UNIVP_192M_D32, "univ_192m_d32", "univ_192m_ck", 1,
- 32),
- FACTOR(CLK_TOP_APLL1_CK, "apll1_ck", "apll1", 1,
- 1),
- FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1,
- 2),
- FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1,
- 4),
- FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1,
- 8),
- FACTOR(CLK_TOP_APLL2_CK, "apll2_ck", "apll2", 1,
- 1),
- FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2", 1,
- 2),
- FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2", 1,
- 4),
- FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2", 1,
- 8),
- FACTOR(CLK_TOP_TVDPLL_CK, "tvdpll_ck", "tvdpll", 1,
- 1),
- FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_ck", 1,
- 2),
- FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll", 1,
- 4),
- FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll", 1,
- 8),
- FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll", 1,
- 16),
- FACTOR(CLK_TOP_MMPLL_CK, "mmpll_ck", "mmpll", 1,
- 1),
- FACTOR(CLK_TOP_MMPLL_D4, "mmpll_d4", "mmpll", 1,
- 4),
- FACTOR(CLK_TOP_MMPLL_D4_D2, "mmpll_d4_d2", "mmpll_d4", 1,
- 2),
- FACTOR(CLK_TOP_MMPLL_D4_D4, "mmpll_d4_d4", "mmpll_d4", 1,
- 4),
- FACTOR(CLK_TOP_MMPLL_D5, "mmpll_d5", "mmpll", 1,
- 5),
- FACTOR(CLK_TOP_MMPLL_D5_D2, "mmpll_d5_d2", "mmpll_d5", 1,
- 2),
- FACTOR(CLK_TOP_MMPLL_D5_D4, "mmpll_d5_d4", "mmpll_d5", 1,
- 4),
- FACTOR(CLK_TOP_MMPLL_D6, "mmpll_d6", "mmpll", 1,
- 6),
- FACTOR(CLK_TOP_MMPLL_D7, "mmpll_d7", "mmpll", 1,
- 7),
- FACTOR(CLK_TOP_MFGPLL_CK, "mfgpll_ck", "mfgpll", 1,
- 1),
- FACTOR(CLK_TOP_MSDCPLL_CK, "msdcpll_ck", "msdcpll", 1,
- 1),
- FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll", 1,
- 2),
- FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll", 1,
- 4),
- FACTOR(CLK_TOP_MSDCPLL_D8, "msdcpll_d8", "msdcpll", 1,
- 8),
- FACTOR(CLK_TOP_MSDCPLL_D16, "msdcpll_d16", "msdcpll", 1,
- 16),
- FACTOR(CLK_TOP_AD_OSC_CK, "ad_osc_ck", "osc", 1,
- 1),
- FACTOR(CLK_TOP_OSC_D2, "osc_d2", "osc", 1,
- 2),
- FACTOR(CLK_TOP_OSC_D4, "osc_d4", "osc", 1,
- 4),
- FACTOR(CLK_TOP_OSC_D8, "osc_d8", "osc", 1,
- 8),
- FACTOR(CLK_TOP_OSC_D16, "osc_d16", "osc", 1,
- 16),
- FACTOR(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1,
- 2),
- FACTOR(CLK_TOP_UNIVPLL_D3_D16, "univpll_d3_d16", "univpll_d3", 1,
- 16),
+ FACTOR(CLK_TOP_F26M_CK_D2, "csw_f26m_ck_d2", "clk26m", 1, 2),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_CK, "syspll_ck", "mainpll", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D2, "syspll_d2", "syspll_ck", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D2_D2, "syspll_d2_d2", "syspll_d2", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D2_D4, "syspll_d2_d4", "syspll_d2", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D2_D8, "syspll_d2_d8", "syspll_d2", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D2_D16, "syspll_d2_d16", "syspll_d2", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D3, "syspll_d3", "mainpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D3_D2, "syspll_d3_d2", "syspll_d3", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D3_D4, "syspll_d3_d4", "syspll_d3", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D3_D8, "syspll_d3_d8", "syspll_d3", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D5, "syspll_d5", "mainpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D5_D2, "syspll_d5_d2", "syspll_d5", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D5_D4, "syspll_d5_d4", "syspll_d5", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D7, "syspll_d7", "mainpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D7_D2, "syspll_d7_d2", "syspll_d7", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_SYSPLL_D7_D4, "syspll_d7_d4", "syspll_d7", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_CK, "univpll_ck", "univpll", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll_ck", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D8, "univpll_d2_d8", "univpll_d2", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVP_192M_CK, "univ_192m_ck", "univpll_192m", 1, 1, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVP_192M_D2, "univ_192m_d2", "univ_192m_ck", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVP_192M_D4, "univ_192m_d4", "univ_192m_ck", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVP_192M_D8, "univ_192m_d8", "univ_192m_ck", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVP_192M_D16, "univ_192m_d16", "univ_192m_ck", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVP_192M_D32, "univ_192m_d32", "univ_192m_ck", 1, 32, 0),
+ FACTOR(CLK_TOP_APLL1_CK, "apll1_ck", "apll1", 1, 1),
+ FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2),
+ FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4),
+ FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1, 8),
+ FACTOR(CLK_TOP_APLL2_CK, "apll2_ck", "apll2", 1, 1),
+ FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2", 1, 2),
+ FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2", 1, 4),
+ FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2", 1, 8),
+ FACTOR(CLK_TOP_TVDPLL_CK, "tvdpll_ck", "tvdpll", 1, 1),
+ FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_ck", 1, 2),
+ FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll", 1, 4),
+ FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll", 1, 8),
+ FACTOR(CLK_TOP_TVDPLL_D16, "tvdpll_d16", "tvdpll", 1, 16),
+ FACTOR(CLK_TOP_MMPLL_CK, "mmpll_ck", "mmpll", 1, 1),
+ FACTOR(CLK_TOP_MMPLL_D4, "mmpll_d4", "mmpll", 1, 4),
+ FACTOR(CLK_TOP_MMPLL_D4_D2, "mmpll_d4_d2", "mmpll_d4", 1, 2),
+ FACTOR(CLK_TOP_MMPLL_D4_D4, "mmpll_d4_d4", "mmpll_d4", 1, 4),
+ FACTOR(CLK_TOP_MMPLL_D5, "mmpll_d5", "mmpll", 1, 5),
+ FACTOR(CLK_TOP_MMPLL_D5_D2, "mmpll_d5_d2", "mmpll_d5", 1, 2),
+ FACTOR(CLK_TOP_MMPLL_D5_D4, "mmpll_d5_d4", "mmpll_d5", 1, 4),
+ FACTOR(CLK_TOP_MMPLL_D6, "mmpll_d6", "mmpll", 1, 6),
+ FACTOR(CLK_TOP_MMPLL_D7, "mmpll_d7", "mmpll", 1, 7),
+ FACTOR(CLK_TOP_MFGPLL_CK, "mfgpll_ck", "mfgpll", 1, 1),
+ FACTOR(CLK_TOP_MSDCPLL_CK, "msdcpll_ck", "msdcpll", 1, 1),
+ FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll", 1, 2),
+ FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll", 1, 4),
+ FACTOR(CLK_TOP_MSDCPLL_D8, "msdcpll_d8", "msdcpll", 1, 8),
+ FACTOR(CLK_TOP_MSDCPLL_D16, "msdcpll_d16", "msdcpll", 1, 16),
+ FACTOR(CLK_TOP_AD_OSC_CK, "ad_osc_ck", "osc", 1, 1),
+ FACTOR(CLK_TOP_OSC_D2, "osc_d2", "osc", 1, 2),
+ FACTOR(CLK_TOP_OSC_D4, "osc_d4", "osc", 1, 4),
+ FACTOR(CLK_TOP_OSC_D8, "osc_d8", "osc", 1, 8),
+ FACTOR(CLK_TOP_OSC_D16, "osc_d16", "osc", 1, 16),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D16, "univpll_d3_d16", "univpll_d3", 1, 16, 0),
};
static const char * const axi_parents[] = {
diff --git a/drivers/clk/mediatek/clk-mt8186-apmixedsys.c b/drivers/clk/mediatek/clk-mt8186-apmixedsys.c
index e692a2a67ce1..1d673c6278a9 100644
--- a/drivers/clk/mediatek/clk-mt8186-apmixedsys.c
+++ b/drivers/clk/mediatek/clk-mt8186-apmixedsys.c
@@ -9,6 +9,7 @@
#include "clk-mtk.h"
#include "clk-pll.h"
+#include "clk-pllfh.h"
#define MT8186_PLL_FMAX (3800UL * MHZ)
#define MT8186_PLL_FMIN (1500UL * MHZ)
@@ -76,6 +77,59 @@ static const struct mtk_pll_data plls[] = {
0, 0, 32, 0x034C, 24, 0x0044, 0x000C, 5, 0x0350),
};
+enum fh_pll_id {
+ FH_ARMPLL_LL,
+ FH_ARMPLL_BL,
+ FH_CCIPLL,
+ FH_MAINPLL,
+ FH_MMPLL,
+ FH_TVDPLL,
+ FH_RESERVE6,
+ FH_ADSPPLL,
+ FH_MFGPLL,
+ FH_NNAPLL,
+ FH_NNA2PLL,
+ FH_MSDCPLL,
+ FH_RESERVE12,
+ FH_NR_FH,
+};
+
+#define FH(_pllid, _fhid, _offset) { \
+ .data = { \
+ .pll_id = _pllid, \
+ .fh_id = _fhid, \
+ .fhx_offset = _offset, \
+ .dds_mask = GENMASK(21, 0), \
+ .slope0_value = 0x6003c97, \
+ .slope1_value = 0x6003c97, \
+ .sfstrx_en = BIT(2), \
+ .frddsx_en = BIT(1), \
+ .fhctlx_en = BIT(0), \
+ .tgl_org = BIT(31), \
+ .dvfs_tri = BIT(31), \
+ .pcwchg = BIT(31), \
+ .dt_val = 0x0, \
+ .df_val = 0x9, \
+ .updnlmt_shft = 16, \
+ .msk_frddsx_dys = GENMASK(23, 20), \
+ .msk_frddsx_dts = GENMASK(19, 16), \
+ }, \
+ }
+
+static struct mtk_pllfh_data pllfhs[] = {
+ FH(CLK_APMIXED_ARMPLL_LL, FH_ARMPLL_LL, 0x003C),
+ FH(CLK_APMIXED_ARMPLL_BL, FH_ARMPLL_BL, 0x0050),
+ FH(CLK_APMIXED_CCIPLL, FH_CCIPLL, 0x0064),
+ FH(CLK_APMIXED_MAINPLL, FH_MAINPLL, 0x0078),
+ FH(CLK_APMIXED_MMPLL, FH_MMPLL, 0x008C),
+ FH(CLK_APMIXED_TVDPLL, FH_TVDPLL, 0x00A0),
+ FH(CLK_APMIXED_ADSPPLL, FH_ADSPPLL, 0x00C8),
+ FH(CLK_APMIXED_MFGPLL, FH_MFGPLL, 0x00DC),
+ FH(CLK_APMIXED_NNAPLL, FH_NNAPLL, 0x00F0),
+ FH(CLK_APMIXED_NNA2PLL, FH_NNA2PLL, 0x0104),
+ FH(CLK_APMIXED_MSDCPLL, FH_MSDCPLL, 0x0118),
+};
+
static const struct of_device_id of_match_clk_mt8186_apmixed[] = {
{ .compatible = "mediatek,mt8186-apmixedsys", },
{}
@@ -85,13 +139,17 @@ static int clk_mt8186_apmixed_probe(struct platform_device *pdev)
{
struct clk_hw_onecell_data *clk_data;
struct device_node *node = pdev->dev.of_node;
+ const u8 *fhctl_node = "mediatek,mt8186-fhctl";
int r;
clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK);
if (!clk_data)
return -ENOMEM;
- r = mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data);
+ fhctl_parse_dt(fhctl_node, pllfhs, ARRAY_SIZE(pllfhs));
+
+ r = mtk_clk_register_pllfhs(node, plls, ARRAY_SIZE(plls),
+ pllfhs, ARRAY_SIZE(pllfhs), clk_data);
if (r)
goto free_apmixed_data;
@@ -104,7 +162,8 @@ static int clk_mt8186_apmixed_probe(struct platform_device *pdev)
return r;
unregister_plls:
- mtk_clk_unregister_plls(plls, ARRAY_SIZE(plls), clk_data);
+ mtk_clk_unregister_pllfhs(plls, ARRAY_SIZE(plls), pllfhs,
+ ARRAY_SIZE(pllfhs), clk_data);
free_apmixed_data:
mtk_free_clk_data(clk_data);
return r;
@@ -116,7 +175,8 @@ static int clk_mt8186_apmixed_remove(struct platform_device *pdev)
struct clk_hw_onecell_data *clk_data = platform_get_drvdata(pdev);
of_clk_del_provider(node);
- mtk_clk_unregister_plls(plls, ARRAY_SIZE(plls), clk_data);
+ mtk_clk_unregister_pllfhs(plls, ARRAY_SIZE(plls), pllfhs,
+ ARRAY_SIZE(pllfhs), clk_data);
mtk_free_clk_data(clk_data);
return 0;
diff --git a/drivers/clk/mediatek/clk-mt8186-mfg.c b/drivers/clk/mediatek/clk-mt8186-mfg.c
index f1f92216f894..0142d741053a 100644
--- a/drivers/clk/mediatek/clk-mt8186-mfg.c
+++ b/drivers/clk/mediatek/clk-mt8186-mfg.c
@@ -16,8 +16,9 @@ static const struct mtk_gate_regs mfg_cg_regs = {
.sta_ofs = 0x0,
};
-#define GATE_MFG(_id, _name, _parent, _shift) \
- GATE_MTK(_id, _name, _parent, &mfg_cg_regs, _shift, &mtk_clk_gate_ops_setclr)
+#define GATE_MFG(_id, _name, _parent, _shift) \
+ GATE_MTK_FLAGS(_id, _name, _parent, &mfg_cg_regs, _shift, \
+ &mtk_clk_gate_ops_setclr, CLK_SET_RATE_PARENT)
static const struct mtk_gate mfg_clks[] = {
GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "top_mfg", 0),
diff --git a/drivers/clk/mediatek/clk-mt8186-topckgen.c b/drivers/clk/mediatek/clk-mt8186-topckgen.c
index d7f2c4663c85..c2beda7ef976 100644
--- a/drivers/clk/mediatek/clk-mt8186-topckgen.c
+++ b/drivers/clk/mediatek/clk-mt8186-topckgen.c
@@ -19,37 +19,37 @@ static const struct mtk_fixed_clk top_fixed_clks[] = {
};
static const struct mtk_fixed_factor top_divs[] = {
- FACTOR(CLK_TOP_MAINPLL_D2, "mainpll_d2", "mainpll", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D2_D2, "mainpll_d2_d2", "mainpll_d2", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D2_D4, "mainpll_d2_d4", "mainpll_d2", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D2_D16, "mainpll_d2_d16", "mainpll_d2", 1, 16),
- FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3),
- FACTOR(CLK_TOP_MAINPLL_D3_D2, "mainpll_d3_d2", "mainpll_d3", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D3_D4, "mainpll_d3_d4", "mainpll_d3", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5),
- FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7),
- FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3),
- FACTOR(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D3_D32, "univpll_d3_d32", "univpll_d3", 1, 32),
- FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5),
- FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7),
- FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univ2pll", 1, 13),
- FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16),
- FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D2, "mainpll_d2", "mainpll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D2, "mainpll_d2_d2", "mainpll_d2", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D4, "mainpll_d2_d4", "mainpll_d2", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D2_D16, "mainpll_d2_d16", "mainpll_d2", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D3_D2, "mainpll_d3_d2", "mainpll_d3", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D3_D4, "mainpll_d3_d4", "mainpll_d3", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL, "univpll", "univ2pll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D2, "univpll_d2_d2", "univpll_d2", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2_D4, "univpll_d2_d4", "univpll_d2", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D2, "univpll_d3_d2", "univpll_d3", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D4, "univpll_d3_d4", "univpll_d3", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D8, "univpll_d3_d8", "univpll_d3", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3_D32, "univpll_d3_d32", "univpll_d3", 1, 32, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univ2pll", 1, 13, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32, 0),
FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2),
FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4),
FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1", 1, 8),
@@ -689,6 +689,28 @@ static const struct of_device_id of_match_clk_mt8186_topck[] = {
{}
};
+/* Register mux notifier for MFG mux */
+static int clk_mt8186_reg_mfg_mux_notifier(struct device *dev, struct clk *clk)
+{
+ struct mtk_mux_nb *mfg_mux_nb;
+ int i;
+
+ mfg_mux_nb = devm_kzalloc(dev, sizeof(*mfg_mux_nb), GFP_KERNEL);
+ if (!mfg_mux_nb)
+ return -ENOMEM;
+
+ for (i = 0; i < ARRAY_SIZE(top_mtk_muxes); i++)
+ if (top_mtk_muxes[i].id == CLK_TOP_MFG)
+ break;
+ if (i == ARRAY_SIZE(top_mtk_muxes))
+ return -EINVAL;
+
+ mfg_mux_nb->ops = top_mtk_muxes[i].ops;
+ mfg_mux_nb->bypass_index = 0; /* Bypass to 26M crystal */
+
+ return devm_mtk_clk_mux_notifier_register(dev, clk, mfg_mux_nb);
+}
+
static int clk_mt8186_topck_probe(struct platform_device *pdev)
{
struct clk_hw_onecell_data *clk_data;
@@ -730,6 +752,11 @@ static int clk_mt8186_topck_probe(struct platform_device *pdev)
if (r)
goto unregister_composite_muxes;
+ r = clk_mt8186_reg_mfg_mux_notifier(&pdev->dev,
+ clk_data->hws[CLK_TOP_MFG]->clk);
+ if (r)
+ goto unregister_composite_divs;
+
r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
if (r)
goto unregister_composite_divs;
diff --git a/drivers/clk/mediatek/clk-mt8192.c b/drivers/clk/mediatek/clk-mt8192.c
index d0f226931070..0e88588b2c49 100644
--- a/drivers/clk/mediatek/clk-mt8192.c
+++ b/drivers/clk/mediatek/clk-mt8192.c
@@ -31,38 +31,38 @@ static const struct mtk_fixed_factor top_early_divs[] = {
};
static const struct mtk_fixed_factor top_divs[] = {
- FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3),
- FACTOR(CLK_TOP_MAINPLL_D4, "mainpll_d4", "mainpll", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D4_D2, "mainpll_d4_d2", "mainpll_d4", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D4_D4, "mainpll_d4_d4", "mainpll_d4", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D4_D8, "mainpll_d4_d8", "mainpll_d4", 1, 8),
- FACTOR(CLK_TOP_MAINPLL_D4_D16, "mainpll_d4_d16", "mainpll_d4", 1, 16),
- FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5),
- FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D5_D8, "mainpll_d5_d8", "mainpll_d5", 1, 8),
- FACTOR(CLK_TOP_MAINPLL_D6, "mainpll_d6", "mainpll", 1, 6),
- FACTOR(CLK_TOP_MAINPLL_D6_D2, "mainpll_d6_d2", "mainpll_d6", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D6_D4, "mainpll_d6_d4", "mainpll_d6", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7),
- FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D7_D8, "mainpll_d7_d8", "mainpll_d7", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3),
- FACTOR(CLK_TOP_UNIVPLL_D4, "univpll_d4", "univpll", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D4_D2, "univpll_d4_d2", "univpll_d4", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D4_D4, "univpll_d4_d4", "univpll_d4", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D4_D8, "univpll_d4_d8", "univpll_d4", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5),
- FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D6, "univpll_d6", "univpll", 1, 6),
- FACTOR(CLK_TOP_UNIVPLL_D6_D2, "univpll_d6_d2", "univpll_d6", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D6_D4, "univpll_d6_d4", "univpll_d6", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D6_D8, "univpll_d6_d8", "univpll_d6", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D6_D16, "univpll_d6_d16", "univpll_d6", 1, 16),
- FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4, "mainpll_d4", "mainpll", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4_D2, "mainpll_d4_d2", "mainpll_d4", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4_D4, "mainpll_d4_d4", "mainpll_d4", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4_D8, "mainpll_d4_d8", "mainpll_d4", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4_D16, "mainpll_d4_d16", "mainpll_d4", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D8, "mainpll_d5_d8", "mainpll_d5", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D6, "mainpll_d6", "mainpll", 1, 6, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D6_D2, "mainpll_d6_d2", "mainpll_d6", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D6_D4, "mainpll_d6_d4", "mainpll_d6", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D8, "mainpll_d7_d8", "mainpll_d7", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D4, "univpll_d4", "univpll", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D4_D2, "univpll_d4_d2", "univpll_d4", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D4_D4, "univpll_d4_d4", "univpll_d4", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D4_D8, "univpll_d4_d8", "univpll_d4", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6, "univpll_d6", "univpll", 1, 6, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6_D2, "univpll_d6_d2", "univpll_d6", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6_D4, "univpll_d6_d4", "univpll_d6", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6_D8, "univpll_d6_d8", "univpll_d6", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6_D16, "univpll_d6_d16", "univpll_d6", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7, 0),
FACTOR(CLK_TOP_APLL1, "apll1_ck", "apll1", 1, 1),
FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1", 1, 2),
FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4),
@@ -96,12 +96,12 @@ static const struct mtk_fixed_factor top_divs[] = {
FACTOR(CLK_TOP_OSC_D16, "osc_d16", "ulposc", 1, 16),
FACTOR(CLK_TOP_OSC_D20, "osc_d20", "ulposc", 1, 20),
FACTOR(CLK_TOP_ADSPPLL, "adsppll_ck", "adsppll", 1, 1),
- FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univpll", 1, 13),
- FACTOR(CLK_TOP_UNIVPLL_192M_D2, "univpll_192m_d2", "univpll_192m", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16),
- FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univpll", 1, 13, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D2, "univpll_192m_d2", "univpll_192m", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32, 0),
};
static const char * const axi_parents[] = {
diff --git a/drivers/clk/mediatek/clk-mt8195-topckgen.c b/drivers/clk/mediatek/clk-mt8195-topckgen.c
index 8cbab5ca2e58..93e96419da66 100644
--- a/drivers/clk/mediatek/clk-mt8195-topckgen.c
+++ b/drivers/clk/mediatek/clk-mt8195-topckgen.c
@@ -35,45 +35,45 @@ static const struct mtk_fixed_factor top_divs[] = {
FACTOR(CLK_TOP_IN_DGI_D4, "in_dgi_d4", "in_dgi", 1, 4),
FACTOR(CLK_TOP_IN_DGI_D6, "in_dgi_d6", "in_dgi", 1, 6),
FACTOR(CLK_TOP_IN_DGI_D8, "in_dgi_d8", "in_dgi", 1, 8),
- FACTOR(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3),
- FACTOR(CLK_TOP_MAINPLL_D4, "mainpll_d4", "mainpll", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D4_D2, "mainpll_d4_d2", "mainpll_d4", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D4_D4, "mainpll_d4_d4", "mainpll_d4", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D4_D8, "mainpll_d4_d8", "mainpll_d4", 1, 8),
- FACTOR(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5),
- FACTOR(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D5_D8, "mainpll_d5_d8", "mainpll_d5", 1, 8),
- FACTOR(CLK_TOP_MAINPLL_D6, "mainpll_d6", "mainpll", 1, 6),
- FACTOR(CLK_TOP_MAINPLL_D6_D2, "mainpll_d6_d2", "mainpll_d6", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D6_D4, "mainpll_d6_d4", "mainpll_d6", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D6_D8, "mainpll_d6_d8", "mainpll_d6", 1, 8),
- FACTOR(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7),
- FACTOR(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2),
- FACTOR(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4),
- FACTOR(CLK_TOP_MAINPLL_D7_D8, "mainpll_d7_d8", "mainpll_d7", 1, 8),
- FACTOR(CLK_TOP_MAINPLL_D9, "mainpll_d9", "mainpll", 1, 9),
- FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3),
- FACTOR(CLK_TOP_UNIVPLL_D4, "univpll_d4", "univpll", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D4_D2, "univpll_d4_d2", "univpll_d4", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D4_D4, "univpll_d4_d4", "univpll_d4", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D4_D8, "univpll_d4_d8", "univpll_d4", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5),
- FACTOR(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D6, "univpll_d6", "univpll", 1, 6),
- FACTOR(CLK_TOP_UNIVPLL_D6_D2, "univpll_d6_d2", "univpll_d6", 1, 2),
- FACTOR(CLK_TOP_UNIVPLL_D6_D4, "univpll_d6_d4", "univpll_d6", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_D6_D8, "univpll_d6_d8", "univpll_d6", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_D6_D16, "univpll_d6_d16", "univpll_d6", 1, 16),
- FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7),
- FACTOR(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univpll", 1, 13),
- FACTOR(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4),
- FACTOR(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8),
- FACTOR(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16),
- FACTOR(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D3, "mainpll_d3", "mainpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4, "mainpll_d4", "mainpll", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4_D2, "mainpll_d4_d2", "mainpll_d4", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4_D4, "mainpll_d4_d4", "mainpll_d4", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D4_D8, "mainpll_d4_d8", "mainpll_d4", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5, "mainpll_d5", "mainpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D2, "mainpll_d5_d2", "mainpll_d5", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D4, "mainpll_d5_d4", "mainpll_d5", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D5_D8, "mainpll_d5_d8", "mainpll_d5", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D6, "mainpll_d6", "mainpll", 1, 6, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D6_D2, "mainpll_d6_d2", "mainpll_d6", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D6_D4, "mainpll_d6_d4", "mainpll_d6", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D6_D8, "mainpll_d6_d8", "mainpll_d6", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7, "mainpll_d7", "mainpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D2, "mainpll_d7_d2", "mainpll_d7", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D4, "mainpll_d7_d4", "mainpll_d7", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D7_D8, "mainpll_d7_d8", "mainpll_d7", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_MAINPLL_D9, "mainpll_d9", "mainpll", 1, 9, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll", 1, 3, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D4, "univpll_d4", "univpll", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D4_D2, "univpll_d4_d2", "univpll_d4", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D4_D4, "univpll_d4_d4", "univpll_d4", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D4_D8, "univpll_d4_d8", "univpll_d4", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll", 1, 5, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D2, "univpll_d5_d2", "univpll_d5", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D4, "univpll_d5_d4", "univpll_d5", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D5_D8, "univpll_d5_d8", "univpll_d5", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6, "univpll_d6", "univpll", 1, 6, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6_D2, "univpll_d6_d2", "univpll_d6", 1, 2, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6_D4, "univpll_d6_d4", "univpll_d6", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6_D8, "univpll_d6_d8", "univpll_d6", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D6_D16, "univpll_d6_d16", "univpll_d6", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll", 1, 7, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M, "univpll_192m", "univpll", 1, 13, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D4, "univpll_192m_d4", "univpll_192m", 1, 4, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D8, "univpll_192m_d8", "univpll_192m", 1, 8, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D16, "univpll_192m_d16", "univpll_192m", 1, 16, 0),
+ FACTOR_FLAGS(CLK_TOP_UNIVPLL_192M_D32, "univpll_192m_d32", "univpll_192m", 1, 32, 0),
FACTOR(CLK_TOP_APLL1_D3, "apll1_d3", "apll1", 1, 3),
FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1", 1, 4),
FACTOR(CLK_TOP_APLL2_D3, "apll2_d3", "apll2", 1, 3),
@@ -1270,8 +1270,10 @@ static int clk_mt8195_topck_probe(struct platform_device *pdev)
hw = devm_clk_hw_register_mux(&pdev->dev, "mfg_ck_fast_ref", mfg_fast_parents,
ARRAY_SIZE(mfg_fast_parents), CLK_SET_RATE_PARENT,
(base + 0x250), 8, 1, 0, &mt8195_clk_lock);
- if (IS_ERR(hw))
+ if (IS_ERR(hw)) {
+ r = PTR_ERR(hw);
goto unregister_muxes;
+ }
top_clk_data->hws[CLK_TOP_MFG_CK_FAST_REF] = hw;
r = clk_mt8195_reg_mfg_mux_notifier(&pdev->dev,
diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c
index d31f01d0ba1c..3c1ac8d3010f 100644
--- a/drivers/clk/mediatek/clk-mtk.c
+++ b/drivers/clk/mediatek/clk-mtk.c
@@ -149,7 +149,7 @@ int mtk_clk_register_factors(const struct mtk_fixed_factor *clks, int num,
}
hw = clk_hw_register_fixed_factor(NULL, ff->name, ff->parent_name,
- CLK_SET_RATE_PARENT, ff->mult, ff->div);
+ ff->flags, ff->mult, ff->div);
if (IS_ERR(hw)) {
pr_err("Failed to register clk %s: %pe\n", ff->name,
diff --git a/drivers/clk/mediatek/clk-mtk.h b/drivers/clk/mediatek/clk-mtk.h
index 63ae7941aa92..f2db6b57d5b5 100644
--- a/drivers/clk/mediatek/clk-mtk.h
+++ b/drivers/clk/mediatek/clk-mtk.h
@@ -47,16 +47,21 @@ struct mtk_fixed_factor {
const char *parent_name;
int mult;
int div;
+ unsigned long flags;
};
-#define FACTOR(_id, _name, _parent, _mult, _div) { \
+#define FACTOR_FLAGS(_id, _name, _parent, _mult, _div, _fl) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
.mult = _mult, \
.div = _div, \
+ .flags = _fl, \
}
+#define FACTOR(_id, _name, _parent, _mult, _div) \
+ FACTOR_FLAGS(_id, _name, _parent, _mult, _div, CLK_SET_RATE_PARENT)
+
int mtk_clk_register_factors(const struct mtk_fixed_factor *clks, int num,
struct clk_hw_onecell_data *clk_data);
void mtk_clk_unregister_factors(const struct mtk_fixed_factor *clks, int num,
diff --git a/drivers/clk/mediatek/clk-pll.c b/drivers/clk/mediatek/clk-pll.c
index 54e6cfd29dfc..a4eca5fd539c 100644
--- a/drivers/clk/mediatek/clk-pll.c
+++ b/drivers/clk/mediatek/clk-pll.c
@@ -27,37 +27,10 @@
#define AUDPLL_TUNER_EN BIT(31)
-#define POSTDIV_MASK 0x7
-
/* default 7 bits integer, can be overridden with pcwibits. */
#define INTEGER_BITS 7
-/*
- * MediaTek PLLs are configured through their pcw value. The pcw value describes
- * a divider in the PLL feedback loop which consists of 7 bits for the integer
- * part and the remaining bits (if present) for the fractional part. Also they
- * have a 3 bit power-of-two post divider.
- */
-
-struct mtk_clk_pll {
- struct clk_hw hw;
- void __iomem *base_addr;
- void __iomem *pd_addr;
- void __iomem *pwr_addr;
- void __iomem *tuner_addr;
- void __iomem *tuner_en_addr;
- void __iomem *pcw_addr;
- void __iomem *pcw_chg_addr;
- void __iomem *en_addr;
- const struct mtk_pll_data *data;
-};
-
-static inline struct mtk_clk_pll *to_mtk_clk_pll(struct clk_hw *hw)
-{
- return container_of(hw, struct mtk_clk_pll, hw);
-}
-
-static int mtk_pll_is_prepared(struct clk_hw *hw)
+int mtk_pll_is_prepared(struct clk_hw *hw)
{
struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
@@ -161,8 +134,8 @@ static void mtk_pll_set_rate_regs(struct mtk_clk_pll *pll, u32 pcw,
* @fin: The input frequency
*
*/
-static void mtk_pll_calc_values(struct mtk_clk_pll *pll, u32 *pcw, u32 *postdiv,
- u32 freq, u32 fin)
+void mtk_pll_calc_values(struct mtk_clk_pll *pll, u32 *pcw, u32 *postdiv,
+ u32 freq, u32 fin)
{
unsigned long fmin = pll->data->fmin ? pll->data->fmin : (1000 * MHZ);
const struct mtk_pll_div_table *div_table = pll->data->div_table;
@@ -198,8 +171,8 @@ static void mtk_pll_calc_values(struct mtk_clk_pll *pll, u32 *pcw, u32 *postdiv,
*pcw = (u32)_pcw;
}
-static int mtk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
- unsigned long parent_rate)
+int mtk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
{
struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
u32 pcw = 0;
@@ -211,8 +184,7 @@ static int mtk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
return 0;
}
-static unsigned long mtk_pll_recalc_rate(struct clk_hw *hw,
- unsigned long parent_rate)
+unsigned long mtk_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
{
struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
u32 postdiv;
@@ -227,8 +199,8 @@ static unsigned long mtk_pll_recalc_rate(struct clk_hw *hw,
return __mtk_pll_recalc_rate(pll, parent_rate, pcw, postdiv);
}
-static long mtk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
- unsigned long *prate)
+long mtk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *prate)
{
struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
u32 pcw = 0;
@@ -239,7 +211,7 @@ static long mtk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
return __mtk_pll_recalc_rate(pll, *prate, pcw, postdiv);
}
-static int mtk_pll_prepare(struct clk_hw *hw)
+int mtk_pll_prepare(struct clk_hw *hw)
{
struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
u32 r;
@@ -273,7 +245,7 @@ static int mtk_pll_prepare(struct clk_hw *hw)
return 0;
}
-static void mtk_pll_unprepare(struct clk_hw *hw)
+void mtk_pll_unprepare(struct clk_hw *hw)
{
struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
u32 r;
@@ -301,7 +273,7 @@ static void mtk_pll_unprepare(struct clk_hw *hw)
writel(r, pll->pwr_addr);
}
-static const struct clk_ops mtk_pll_ops = {
+const struct clk_ops mtk_pll_ops = {
.is_prepared = mtk_pll_is_prepared,
.prepare = mtk_pll_prepare,
.unprepare = mtk_pll_unprepare,
@@ -310,18 +282,15 @@ static const struct clk_ops mtk_pll_ops = {
.set_rate = mtk_pll_set_rate,
};
-static struct clk_hw *mtk_clk_register_pll(const struct mtk_pll_data *data,
- void __iomem *base)
+struct clk_hw *mtk_clk_register_pll_ops(struct mtk_clk_pll *pll,
+ const struct mtk_pll_data *data,
+ void __iomem *base,
+ const struct clk_ops *pll_ops)
{
- struct mtk_clk_pll *pll;
struct clk_init_data init = {};
int ret;
const char *parent_name = "clk26m";
- pll = kzalloc(sizeof(*pll), GFP_KERNEL);
- if (!pll)
- return ERR_PTR(-ENOMEM);
-
pll->base_addr = base + data->reg;
pll->pwr_addr = base + data->pwr_reg;
pll->pd_addr = base + data->pd_reg;
@@ -343,7 +312,7 @@ static struct clk_hw *mtk_clk_register_pll(const struct mtk_pll_data *data,
init.name = data->name;
init.flags = (data->flags & PLL_AO) ? CLK_IS_CRITICAL : 0;
- init.ops = &mtk_pll_ops;
+ init.ops = pll_ops;
if (data->parent_name)
init.parent_names = &data->parent_name;
else
@@ -360,7 +329,22 @@ static struct clk_hw *mtk_clk_register_pll(const struct mtk_pll_data *data,
return &pll->hw;
}
-static void mtk_clk_unregister_pll(struct clk_hw *hw)
+struct clk_hw *mtk_clk_register_pll(const struct mtk_pll_data *data,
+ void __iomem *base)
+{
+ struct mtk_clk_pll *pll;
+ struct clk_hw *hw;
+
+ pll = kzalloc(sizeof(*pll), GFP_KERNEL);
+ if (!pll)
+ return ERR_PTR(-ENOMEM);
+
+ hw = mtk_clk_register_pll_ops(pll, data, base, &mtk_pll_ops);
+
+ return hw;
+}
+
+void mtk_clk_unregister_pll(struct clk_hw *hw)
{
struct mtk_clk_pll *pll;
@@ -423,8 +407,8 @@ err:
}
EXPORT_SYMBOL_GPL(mtk_clk_register_plls);
-static __iomem void *mtk_clk_pll_get_base(struct clk_hw *hw,
- const struct mtk_pll_data *data)
+__iomem void *mtk_clk_pll_get_base(struct clk_hw *hw,
+ const struct mtk_pll_data *data)
{
struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
diff --git a/drivers/clk/mediatek/clk-pll.h b/drivers/clk/mediatek/clk-pll.h
index fe3199715688..f17278ff15d7 100644
--- a/drivers/clk/mediatek/clk-pll.h
+++ b/drivers/clk/mediatek/clk-pll.h
@@ -7,6 +7,7 @@
#ifndef __DRV_CLK_MTK_PLL_H
#define __DRV_CLK_MTK_PLL_H
+#include <linux/clk-provider.h>
#include <linux/types.h>
struct clk_ops;
@@ -20,6 +21,7 @@ struct mtk_pll_div_table {
#define HAVE_RST_BAR BIT(0)
#define PLL_AO BIT(1)
+#define POSTDIV_MASK GENMASK(2, 0)
struct mtk_pll_data {
int id;
@@ -48,10 +50,63 @@ struct mtk_pll_data {
u8 pll_en_bit; /* Assume 0, indicates BIT(0) by default */
};
+/*
+ * MediaTek PLLs are configured through their pcw value. The pcw value describes
+ * a divider in the PLL feedback loop which consists of 7 bits for the integer
+ * part and the remaining bits (if present) for the fractional part. Also they
+ * have a 3 bit power-of-two post divider.
+ */
+
+struct mtk_clk_pll {
+ struct clk_hw hw;
+ void __iomem *base_addr;
+ void __iomem *pd_addr;
+ void __iomem *pwr_addr;
+ void __iomem *tuner_addr;
+ void __iomem *tuner_en_addr;
+ void __iomem *pcw_addr;
+ void __iomem *pcw_chg_addr;
+ void __iomem *en_addr;
+ const struct mtk_pll_data *data;
+};
+
int mtk_clk_register_plls(struct device_node *node,
const struct mtk_pll_data *plls, int num_plls,
struct clk_hw_onecell_data *clk_data);
void mtk_clk_unregister_plls(const struct mtk_pll_data *plls, int num_plls,
struct clk_hw_onecell_data *clk_data);
+extern const struct clk_ops mtk_pll_ops;
+
+static inline struct mtk_clk_pll *to_mtk_clk_pll(struct clk_hw *hw)
+{
+ return container_of(hw, struct mtk_clk_pll, hw);
+}
+
+int mtk_pll_is_prepared(struct clk_hw *hw);
+
+int mtk_pll_prepare(struct clk_hw *hw);
+
+void mtk_pll_unprepare(struct clk_hw *hw);
+
+unsigned long mtk_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate);
+
+void mtk_pll_calc_values(struct mtk_clk_pll *pll, u32 *pcw, u32 *postdiv,
+ u32 freq, u32 fin);
+int mtk_pll_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate);
+long mtk_pll_round_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *prate);
+
+struct clk_hw *mtk_clk_register_pll_ops(struct mtk_clk_pll *pll,
+ const struct mtk_pll_data *data,
+ void __iomem *base,
+ const struct clk_ops *pll_ops);
+struct clk_hw *mtk_clk_register_pll(const struct mtk_pll_data *data,
+ void __iomem *base);
+void mtk_clk_unregister_pll(struct clk_hw *hw);
+
+__iomem void *mtk_clk_pll_get_base(struct clk_hw *hw,
+ const struct mtk_pll_data *data);
+
#endif /* __DRV_CLK_MTK_PLL_H */
diff --git a/drivers/clk/mediatek/clk-pllfh.c b/drivers/clk/mediatek/clk-pllfh.c
new file mode 100644
index 000000000000..f48780bec507
--- /dev/null
+++ b/drivers/clk/mediatek/clk-pllfh.c
@@ -0,0 +1,275 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Edward-JW Yang <edward-jw.yang@mediatek.com>
+ */
+
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/clkdev.h>
+#include <linux/delay.h>
+
+#include "clk-mtk.h"
+#include "clk-pllfh.h"
+#include "clk-fhctl.h"
+
+static DEFINE_SPINLOCK(pllfh_lock);
+
+inline struct mtk_fh *to_mtk_fh(struct clk_hw *hw)
+{
+ struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
+
+ return container_of(pll, struct mtk_fh, clk_pll);
+}
+
+static int mtk_fhctl_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ struct mtk_clk_pll *pll = to_mtk_clk_pll(hw);
+ struct mtk_fh *fh = to_mtk_fh(hw);
+ u32 pcw = 0;
+ u32 postdiv;
+
+ mtk_pll_calc_values(pll, &pcw, &postdiv, rate, parent_rate);
+
+ return fh->ops->hopping(fh, pcw, postdiv);
+}
+
+static const struct clk_ops mtk_pllfh_ops = {
+ .is_prepared = mtk_pll_is_prepared,
+ .prepare = mtk_pll_prepare,
+ .unprepare = mtk_pll_unprepare,
+ .recalc_rate = mtk_pll_recalc_rate,
+ .round_rate = mtk_pll_round_rate,
+ .set_rate = mtk_fhctl_set_rate,
+};
+
+static struct mtk_pllfh_data *get_pllfh_by_id(struct mtk_pllfh_data *pllfhs,
+ int num_fhs, int pll_id)
+{
+ int i;
+
+ for (i = 0; i < num_fhs; i++)
+ if (pllfhs[i].data.pll_id == pll_id)
+ return &pllfhs[i];
+
+ return NULL;
+}
+
+void fhctl_parse_dt(const u8 *compatible_node, struct mtk_pllfh_data *pllfhs,
+ int num_fhs)
+{
+ void __iomem *base;
+ struct device_node *node;
+ u32 num_clocks, pll_id, ssc_rate;
+ int offset, i;
+
+ node = of_find_compatible_node(NULL, NULL, compatible_node);
+ if (!node) {
+ pr_err("cannot find \"%s\"\n", compatible_node);
+ return;
+ }
+
+ base = of_iomap(node, 0);
+ if (!base) {
+ pr_err("%s(): ioremap failed\n", __func__);
+ return;
+ }
+
+ num_clocks = of_clk_get_parent_count(node);
+ if (!num_clocks) {
+ pr_err("%s(): failed to get clocks property\n", __func__);
+ return;
+ }
+
+ for (i = 0; i < num_clocks; i++) {
+ struct mtk_pllfh_data *pllfh;
+
+ offset = i * 2;
+
+ of_property_read_u32_index(node, "clocks", offset + 1, &pll_id);
+ of_property_read_u32_index(node,
+ "mediatek,hopping-ssc-percent",
+ i, &ssc_rate);
+
+ pllfh = get_pllfh_by_id(pllfhs, num_fhs, pll_id);
+ if (!pllfh)
+ continue;
+
+ pllfh->state.fh_enable = 1;
+ pllfh->state.ssc_rate = ssc_rate;
+ pllfh->state.base = base;
+ }
+}
+
+static void pllfh_init(struct mtk_fh *fh, struct mtk_pllfh_data *pllfh_data)
+{
+ struct fh_pll_regs *regs = &fh->regs;
+ const struct fhctl_offset *offset;
+ void __iomem *base = pllfh_data->state.base;
+ void __iomem *fhx_base = base + pllfh_data->data.fhx_offset;
+
+ offset = fhctl_get_offset_table();
+
+ regs->reg_hp_en = base + offset->offset_hp_en;
+ regs->reg_clk_con = base + offset->offset_clk_con;
+ regs->reg_rst_con = base + offset->offset_rst_con;
+ regs->reg_slope0 = base + offset->offset_slope0;
+ regs->reg_slope1 = base + offset->offset_slope1;
+
+ regs->reg_cfg = fhx_base + offset->offset_cfg;
+ regs->reg_updnlmt = fhx_base + offset->offset_updnlmt;
+ regs->reg_dds = fhx_base + offset->offset_dds;
+ regs->reg_dvfs = fhx_base + offset->offset_dvfs;
+ regs->reg_mon = fhx_base + offset->offset_mon;
+
+ fh->pllfh_data = pllfh_data;
+ fh->lock = &pllfh_lock;
+
+ fh->ops = fhctl_get_ops();
+}
+
+static bool fhctl_is_supported_and_enabled(const struct mtk_pllfh_data *pllfh)
+{
+ return pllfh && (pllfh->state.fh_enable == 1);
+}
+
+static struct clk_hw *
+mtk_clk_register_pllfh(const struct mtk_pll_data *pll_data,
+ struct mtk_pllfh_data *pllfh_data, void __iomem *base)
+{
+ struct clk_hw *hw;
+ struct mtk_fh *fh;
+
+ fh = kzalloc(sizeof(*fh), GFP_KERNEL);
+ if (!fh)
+ return ERR_PTR(-ENOMEM);
+
+ pllfh_init(fh, pllfh_data);
+
+ hw = mtk_clk_register_pll_ops(&fh->clk_pll, pll_data, base,
+ &mtk_pllfh_ops);
+
+ if (IS_ERR(hw))
+ kfree(fh);
+ else
+ fhctl_hw_init(fh);
+
+ return hw;
+}
+
+static void mtk_clk_unregister_pllfh(struct clk_hw *hw)
+{
+ struct mtk_fh *fh;
+
+ if (!hw)
+ return;
+
+ fh = to_mtk_fh(hw);
+
+ clk_hw_unregister(hw);
+ kfree(fh);
+}
+
+int mtk_clk_register_pllfhs(struct device_node *node,
+ const struct mtk_pll_data *plls, int num_plls,
+ struct mtk_pllfh_data *pllfhs, int num_fhs,
+ struct clk_hw_onecell_data *clk_data)
+{
+ void __iomem *base;
+ int i;
+ struct clk_hw *hw;
+
+ base = of_iomap(node, 0);
+ if (!base) {
+ pr_err("%s(): ioremap failed\n", __func__);
+ return -EINVAL;
+ }
+
+ for (i = 0; i < num_plls; i++) {
+ const struct mtk_pll_data *pll = &plls[i];
+ struct mtk_pllfh_data *pllfh;
+ bool use_fhctl;
+
+ pllfh = get_pllfh_by_id(pllfhs, num_fhs, pll->id);
+ use_fhctl = fhctl_is_supported_and_enabled(pllfh);
+
+ if (use_fhctl)
+ hw = mtk_clk_register_pllfh(pll, pllfh, base);
+ else
+ hw = mtk_clk_register_pll(pll, base);
+
+ if (IS_ERR(hw)) {
+ pr_err("Failed to register %s clk %s: %ld\n",
+ use_fhctl ? "fhpll" : "pll", pll->name,
+ PTR_ERR(hw));
+ goto err;
+ }
+
+ clk_data->hws[pll->id] = hw;
+ }
+
+ return 0;
+
+err:
+ while (--i >= 0) {
+ const struct mtk_pll_data *pll = &plls[i];
+ struct mtk_pllfh_data *pllfh;
+ bool use_fhctl;
+
+ pllfh = get_pllfh_by_id(pllfhs, num_fhs, pll->id);
+ use_fhctl = fhctl_is_supported_and_enabled(pllfh);
+
+ if (use_fhctl)
+ mtk_clk_unregister_pllfh(clk_data->hws[pll->id]);
+ else
+ mtk_clk_unregister_pll(clk_data->hws[pll->id]);
+
+ clk_data->hws[pll->id] = ERR_PTR(-ENOENT);
+ }
+
+ iounmap(base);
+
+ return PTR_ERR(hw);
+}
+
+void mtk_clk_unregister_pllfhs(const struct mtk_pll_data *plls, int num_plls,
+ struct mtk_pllfh_data *pllfhs, int num_fhs,
+ struct clk_hw_onecell_data *clk_data)
+{
+ void __iomem *base = NULL, *fhctl_base = NULL;
+ int i;
+
+ if (!clk_data)
+ return;
+
+ for (i = num_plls; i > 0; i--) {
+ const struct mtk_pll_data *pll = &plls[i - 1];
+ struct mtk_pllfh_data *pllfh;
+ bool use_fhctl;
+
+ if (IS_ERR_OR_NULL(clk_data->hws[pll->id]))
+ continue;
+
+ pllfh = get_pllfh_by_id(pllfhs, num_fhs, pll->id);
+ use_fhctl = fhctl_is_supported_and_enabled(pllfh);
+
+ if (use_fhctl) {
+ fhctl_base = pllfh->state.base;
+ mtk_clk_unregister_pllfh(clk_data->hws[pll->id]);
+ } else {
+ base = mtk_clk_pll_get_base(clk_data->hws[pll->id],
+ pll);
+ mtk_clk_unregister_pll(clk_data->hws[pll->id]);
+ }
+
+ clk_data->hws[pll->id] = ERR_PTR(-ENOENT);
+ }
+
+ if (fhctl_base)
+ iounmap(fhctl_base);
+
+ iounmap(base);
+}
diff --git a/drivers/clk/mediatek/clk-pllfh.h b/drivers/clk/mediatek/clk-pllfh.h
new file mode 100644
index 000000000000..c0a6e1537034
--- /dev/null
+++ b/drivers/clk/mediatek/clk-pllfh.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Edward-JW Yang <edward-jw.yang@mediatek.com>
+ */
+
+#ifndef __CLK_PLLFH_H
+#define __CLK_PLLFH_H
+
+#include "clk-pll.h"
+
+struct fh_pll_state {
+ void __iomem *base;
+ u32 fh_enable;
+ u32 ssc_rate;
+};
+
+struct fh_pll_data {
+ int pll_id;
+ int fh_id;
+ u32 fhx_offset;
+ u32 dds_mask;
+ u32 slope0_value;
+ u32 slope1_value;
+ u32 sfstrx_en;
+ u32 frddsx_en;
+ u32 fhctlx_en;
+ u32 tgl_org;
+ u32 dvfs_tri;
+ u32 pcwchg;
+ u32 dt_val;
+ u32 df_val;
+ u32 updnlmt_shft;
+ u32 msk_frddsx_dys;
+ u32 msk_frddsx_dts;
+};
+
+struct mtk_pllfh_data {
+ struct fh_pll_state state;
+ const struct fh_pll_data data;
+};
+
+struct fh_pll_regs {
+ void __iomem *reg_hp_en;
+ void __iomem *reg_clk_con;
+ void __iomem *reg_rst_con;
+ void __iomem *reg_slope0;
+ void __iomem *reg_slope1;
+ void __iomem *reg_cfg;
+ void __iomem *reg_updnlmt;
+ void __iomem *reg_dds;
+ void __iomem *reg_dvfs;
+ void __iomem *reg_mon;
+};
+
+struct mtk_fh {
+ struct mtk_clk_pll clk_pll;
+ struct fh_pll_regs regs;
+ struct mtk_pllfh_data *pllfh_data;
+ const struct fh_operation *ops;
+ spinlock_t *lock;
+};
+
+struct fh_operation {
+ int (*hopping)(struct mtk_fh *fh, unsigned int new_dds,
+ unsigned int postdiv);
+ int (*ssc_enable)(struct mtk_fh *fh, u32 rate);
+};
+
+int mtk_clk_register_pllfhs(struct device_node *node,
+ const struct mtk_pll_data *plls, int num_plls,
+ struct mtk_pllfh_data *pllfhs, int num_pllfhs,
+ struct clk_hw_onecell_data *clk_data);
+
+void mtk_clk_unregister_pllfhs(const struct mtk_pll_data *plls, int num_plls,
+ struct mtk_pllfh_data *pllfhs, int num_fhs,
+ struct clk_hw_onecell_data *clk_data);
+
+void fhctl_parse_dt(const u8 *compatible_node, struct mtk_pllfh_data *pllfhs,
+ int num_pllfhs);
+
+#endif /* __CLK_PLLFH_H */
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-21 00:44:55 +0300