[PATCH 07/11] media: iris: Rename clock and power domain macros to use vcodec prefix

Vishnu Reddy
2026-04-14T05:01:14Z

The current clock and power domain enum names are too generic. Rename
them with a vcodec prefix to make the names more meaningful and to easily
accommodate vcodec1 enums for the secondary core in the following patches.

This patch only renames the macros and does not introduce any functional
changes.

Signed-off-by: Vishnu Reddy <busanna.reddy@oss.qualcomm.com>
---
.../platform/qcom/iris/iris_platform_common.h | 12 ++++----
.../media/platform/qcom/iris/iris_platform_gen1.c | 6 ++--
.../media/platform/qcom/iris/iris_platform_gen2.c | 6 ++--
.../platform/qcom/iris/iris_platform_sc7280.h | 10 +++----
.../platform/qcom/iris/iris_platform_sm8750.h | 12 ++++----
drivers/media/platform/qcom/iris/iris_vpu3x.c | 25 ++++++++--------
drivers/media/platform/qcom/iris/iris_vpu4x.c | 30 ++++++++++---------
drivers/media/platform/qcom/iris/iris_vpu_common.c | 35 +++++++++++-----------
8 files changed, 70 insertions(+), 66 deletions(-)

diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/drivers/media/platform/qcom/iris/iris_platform_common.h
index 55ff6137d9a9..30e9d4d288c6 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_common.h
+++ b/drivers/media/platform/qcom/iris/iris_platform_common.h
@@ -49,14 +49,14 @@ extern const struct iris_platform_data sm8650_data;
extern const struct iris_platform_data sm8750_data;

enum platform_clk_type {
- IRIS_AXI_CLK, /* AXI0 in case of platforms with multiple AXI clocks */
+ IRIS_AXI_VCODEC_CLK,
IRIS_CTRL_CLK,
IRIS_AHB_CLK,
- IRIS_HW_CLK,
- IRIS_HW_AHB_CLK,
- IRIS_AXI1_CLK,
+ IRIS_VCODEC_CLK,
+ IRIS_VCODEC_AHB_CLK,
+ IRIS_AXI_CTRL_CLK,
IRIS_CTRL_FREERUN_CLK,
- IRIS_HW_FREERUN_CLK,
+ IRIS_VCODEC_FREERUN_CLK,
IRIS_BSE_HW_CLK,
IRIS_VPP0_HW_CLK,
IRIS_VPP1_HW_CLK,
@@ -206,7 +206,7 @@ struct icc_vote_data {

enum platform_pm_domain_type {
IRIS_CTRL_POWER_DOMAIN,
- IRIS_HW_POWER_DOMAIN,
+ IRIS_VCODEC_POWER_DOMAIN,
IRIS_VPP0_HW_POWER_DOMAIN,
IRIS_VPP1_HW_POWER_DOMAIN,
IRIS_APV_HW_POWER_DOMAIN,
diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen1.c b/drivers/media/platform/qcom/iris/iris_platform_gen1.c
index df8e6bf9430e..be6a631f8ede 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_gen1.c
+++ b/drivers/media/platform/qcom/iris/iris_platform_gen1.c
@@ -284,9 +284,9 @@ static const char * const sm8250_pmdomain_table[] = { "venus", "vcodec0" };
static const char * const sm8250_opp_pd_table[] = { "mx" };

static const struct platform_clk_data sm8250_clk_table[] = {
- {IRIS_AXI_CLK, "iface" },
- {IRIS_CTRL_CLK, "core" },
- {IRIS_HW_CLK, "vcodec0_core" },
+ {IRIS_AXI_VCODEC_CLK, "iface" },
+ {IRIS_CTRL_CLK, "core" },
+ {IRIS_VCODEC_CLK, "vcodec0_core" },
};

static const char * const sm8250_opp_clk_table[] = {
diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen2.c b/drivers/media/platform/qcom/iris/iris_platform_gen2.c
index 5da90d47f9c6..47c6b650f0b4 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_gen2.c
+++ b/drivers/media/platform/qcom/iris/iris_platform_gen2.c
@@ -780,9 +780,9 @@ static const char * const sm8550_pmdomain_table[] = { "venus", "vcodec0" };
static const char * const sm8550_opp_pd_table[] = { "mxc", "mmcx" };

static const struct platform_clk_data sm8550_clk_table[] = {
- {IRIS_AXI_CLK, "iface" },
- {IRIS_CTRL_CLK, "core" },
- {IRIS_HW_CLK, "vcodec0_core" },
+ {IRIS_AXI_VCODEC_CLK, "iface" },
+ {IRIS_CTRL_CLK, "core" },
+ {IRIS_VCODEC_CLK, "vcodec0_core" },
};

static const char * const sm8550_opp_clk_table[] = {
diff --git a/drivers/media/platform/qcom/iris/iris_platform_sc7280.h b/drivers/media/platform/qcom/iris/iris_platform_sc7280.h
index 0ec8f334df67..6b783e524b81 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_sc7280.h
+++ b/drivers/media/platform/qcom/iris/iris_platform_sc7280.h
@@ -16,11 +16,11 @@ static const struct bw_info sc7280_bw_table_dec[] = {
static const char * const sc7280_opp_pd_table[] = { "cx" };

static const struct platform_clk_data sc7280_clk_table[] = {
- {IRIS_CTRL_CLK, "core" },
- {IRIS_AXI_CLK, "iface" },
- {IRIS_AHB_CLK, "bus" },
- {IRIS_HW_CLK, "vcodec_core" },
- {IRIS_HW_AHB_CLK, "vcodec_bus" },
+ {IRIS_CTRL_CLK, "core" },
+ {IRIS_AXI_VCODEC_CLK, "iface" },
+ {IRIS_AHB_CLK, "bus" },
+ {IRIS_VCODEC_CLK, "vcodec_core" },
+ {IRIS_VCODEC_AHB_CLK, "vcodec_bus" },
};

static const char * const sc7280_opp_clk_table[] = {
diff --git a/drivers/media/platform/qcom/iris/iris_platform_sm8750.h b/drivers/media/platform/qcom/iris/iris_platform_sm8750.h
index 719056656a5b..f843f13251c5 100644
--- a/drivers/media/platform/qcom/iris/iris_platform_sm8750.h
+++ b/drivers/media/platform/qcom/iris/iris_platform_sm8750.h
@@ -11,12 +11,12 @@ static const char * const sm8750_clk_reset_table[] = {
};

static const struct platform_clk_data sm8750_clk_table[] = {
- {IRIS_AXI_CLK, "iface" },
- {IRIS_CTRL_CLK, "core" },
- {IRIS_HW_CLK, "vcodec0_core" },
- {IRIS_AXI1_CLK, "iface1" },
- {IRIS_CTRL_FREERUN_CLK, "core_freerun" },
- {IRIS_HW_FREERUN_CLK, "vcodec0_core_freerun" },
+ {IRIS_AXI_VCODEC_CLK, "iface" },
+ {IRIS_CTRL_CLK, "core" },
+ {IRIS_VCODEC_CLK, "vcodec0_core" },
+ {IRIS_AXI_CTRL_CLK, "iface1" },
+ {IRIS_CTRL_FREERUN_CLK, "core_freerun" },
+ {IRIS_VCODEC_FREERUN_CLK, "vcodec0_core_freerun" },
};

#endif
diff --git a/drivers/media/platform/qcom/iris/iris_vpu3x.c b/drivers/media/platform/qcom/iris/iris_vpu3x.c
index fe4423b951b1..1f0a3a47d87f 100644
--- a/drivers/media/platform/qcom/iris/iris_vpu3x.c
+++ b/drivers/media/platform/qcom/iris/iris_vpu3x.c
@@ -209,7 +209,7 @@ static int iris_vpu33_power_off_controller(struct iris_core *core)

disable_power:
iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_CTRL_POWER_DOMAIN]);
- iris_disable_unprepare_clock(core, IRIS_AXI_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_VCODEC_CLK);

return 0;
}
@@ -218,36 +218,37 @@ static int iris_vpu35_power_on_hw(struct iris_core *core)
{
int ret;

- ret = iris_enable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN]);
+ ret = iris_enable_power_domains(core,
+ core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN]);
if (ret)
return ret;

- ret = iris_prepare_enable_clock(core, IRIS_AXI_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_AXI_VCODEC_CLK);
if (ret)
goto err_disable_power;

- ret = iris_prepare_enable_clock(core, IRIS_HW_FREERUN_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_VCODEC_FREERUN_CLK);
if (ret)
goto err_disable_axi_clk;

- ret = iris_prepare_enable_clock(core, IRIS_HW_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_VCODEC_CLK);
if (ret)
goto err_disable_hw_free_clk;

- ret = dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN], true);
+ ret = dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN], true);
if (ret)
goto err_disable_hw_clk;

return 0;

err_disable_hw_clk:
- iris_disable_unprepare_clock(core, IRIS_HW_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_CLK);
err_disable_hw_free_clk:
- iris_disable_unprepare_clock(core, IRIS_HW_FREERUN_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_FREERUN_CLK);
err_disable_axi_clk:
- iris_disable_unprepare_clock(core, IRIS_AXI_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_VCODEC_CLK);
err_disable_power:
- iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN]);
+ iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN]);

return ret;
}
@@ -256,8 +257,8 @@ static void iris_vpu35_power_off_hw(struct iris_core *core)
{
iris_vpu33_power_off_hardware(core);

- iris_disable_unprepare_clock(core, IRIS_HW_FREERUN_CLK);
- iris_disable_unprepare_clock(core, IRIS_AXI_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_FREERUN_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_VCODEC_CLK);
}

const struct vpu_ops iris_vpu3_ops = {
diff --git a/drivers/media/platform/qcom/iris/iris_vpu4x.c b/drivers/media/platform/qcom/iris/iris_vpu4x.c
index a8db02ce5c5e..4082d331d2f3 100644
--- a/drivers/media/platform/qcom/iris/iris_vpu4x.c
+++ b/drivers/media/platform/qcom/iris/iris_vpu4x.c
@@ -27,7 +27,8 @@ static int iris_vpu4x_genpd_set_hwmode(struct iris_core *core, bool hw_mode, u32
{
int ret;

- ret = dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN], hw_mode);
+ ret = dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN],
+ hw_mode);
if (ret)
return ret;

@@ -63,7 +64,7 @@ static int iris_vpu4x_genpd_set_hwmode(struct iris_core *core, bool hw_mode, u32
dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_VPP0_HW_POWER_DOMAIN],
!hw_mode);
restore_hw_domain_mode:
- dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN], !hw_mode);
+ dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN], !hw_mode);

return ret;
}
@@ -162,15 +163,15 @@ static int iris_vpu4x_enable_hardware_clocks(struct iris_core *core, u32 efuse_v
{
int ret;

- ret = iris_prepare_enable_clock(core, IRIS_AXI_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_AXI_VCODEC_CLK);
if (ret)
return ret;

- ret = iris_prepare_enable_clock(core, IRIS_HW_FREERUN_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_VCODEC_FREERUN_CLK);
if (ret)
goto disable_axi_clock;

- ret = iris_prepare_enable_clock(core, IRIS_HW_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_VCODEC_CLK);
if (ret)
goto disable_hw_free_run_clock;

@@ -198,11 +199,11 @@ static int iris_vpu4x_enable_hardware_clocks(struct iris_core *core, u32 efuse_v
disable_bse_hw_clock:
iris_disable_unprepare_clock(core, IRIS_BSE_HW_CLK);
disable_hw_clock:
- iris_disable_unprepare_clock(core, IRIS_HW_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_CLK);
disable_hw_free_run_clock:
- iris_disable_unprepare_clock(core, IRIS_HW_FREERUN_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_FREERUN_CLK);
disable_axi_clock:
- iris_disable_unprepare_clock(core, IRIS_AXI_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_VCODEC_CLK);

return ret;
}
@@ -216,9 +217,9 @@ static void iris_vpu4x_disable_hardware_clocks(struct iris_core *core, u32 efuse
iris_disable_unprepare_clock(core, IRIS_VPP0_HW_CLK);

iris_disable_unprepare_clock(core, IRIS_BSE_HW_CLK);
- iris_disable_unprepare_clock(core, IRIS_HW_CLK);
- iris_disable_unprepare_clock(core, IRIS_HW_FREERUN_CLK);
- iris_disable_unprepare_clock(core, IRIS_AXI_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_FREERUN_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_VCODEC_CLK);
}

static int iris_vpu4x_power_on_hardware(struct iris_core *core)
@@ -226,7 +227,8 @@ static int iris_vpu4x_power_on_hardware(struct iris_core *core)
u32 efuse_value = readl(core->reg_base + WRAPPER_EFUSE_MONITOR);
int ret;

- ret = iris_enable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN]);
+ ret = iris_enable_power_domains(core,
+ core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN]);
if (ret)
return ret;

@@ -278,7 +280,7 @@ static int iris_vpu4x_power_on_hardware(struct iris_core *core)
iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs
[IRIS_VPP0_HW_POWER_DOMAIN]);
disable_hw_power_domain:
- iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN]);
+ iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN]);

return ret;
}
@@ -356,7 +358,7 @@ static void iris_vpu4x_power_off_hardware(struct iris_core *core)
iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs
[IRIS_VPP0_HW_POWER_DOMAIN]);

- iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN]);
+ iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN]);
}

const struct vpu_ops iris_vpu4x_ops = {
diff --git a/drivers/media/platform/qcom/iris/iris_vpu_common.c b/drivers/media/platform/qcom/iris/iris_vpu_common.c
index bfd1e762c38e..006fd3ffc752 100644
--- a/drivers/media/platform/qcom/iris/iris_vpu_common.c
+++ b/drivers/media/platform/qcom/iris/iris_vpu_common.c
@@ -213,7 +213,7 @@ int iris_vpu_power_off_controller(struct iris_core *core)
disable_power:
iris_disable_unprepare_clock(core, IRIS_AHB_CLK);
iris_disable_unprepare_clock(core, IRIS_CTRL_CLK);
- iris_disable_unprepare_clock(core, IRIS_AXI_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_VCODEC_CLK);
iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_CTRL_POWER_DOMAIN]);

return 0;
@@ -221,10 +221,10 @@ int iris_vpu_power_off_controller(struct iris_core *core)

void iris_vpu_power_off_hw(struct iris_core *core)
{
- dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN], false);
- iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN]);
- iris_disable_unprepare_clock(core, IRIS_HW_AHB_CLK);
- iris_disable_unprepare_clock(core, IRIS_HW_CLK);
+ dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN], false);
+ iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN]);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_AHB_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_CLK);
}

void iris_vpu_power_off(struct iris_core *core)
@@ -251,7 +251,7 @@ int iris_vpu_power_on_controller(struct iris_core *core)
if (ret)
goto err_disable_power;

- ret = iris_prepare_enable_clock(core, IRIS_AXI_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_AXI_VCODEC_CLK);
if (ret)
goto err_disable_power;

@@ -268,7 +268,7 @@ int iris_vpu_power_on_controller(struct iris_core *core)
err_disable_ctrl_clock:
iris_disable_unprepare_clock(core, IRIS_CTRL_CLK);
err_disable_axi_clock:
- iris_disable_unprepare_clock(core, IRIS_AXI_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_VCODEC_CLK);
err_disable_power:
iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_CTRL_POWER_DOMAIN]);

@@ -279,30 +279,31 @@ int iris_vpu_power_on_hw(struct iris_core *core)
{
int ret;

- ret = iris_enable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN]);
+ ret = iris_enable_power_domains(core,
+ core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN]);
if (ret)
return ret;

- ret = iris_prepare_enable_clock(core, IRIS_HW_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_VCODEC_CLK);
if (ret)
goto err_disable_power;

- ret = iris_prepare_enable_clock(core, IRIS_HW_AHB_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_VCODEC_AHB_CLK);
if (ret && ret != -ENOENT)
goto err_disable_hw_clock;

- ret = dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN], true);
+ ret = dev_pm_genpd_set_hwmode(core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN], true);
if (ret)
goto err_disable_hw_ahb_clock;

return 0;

err_disable_hw_ahb_clock:
- iris_disable_unprepare_clock(core, IRIS_HW_AHB_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_AHB_CLK);
err_disable_hw_clock:
- iris_disable_unprepare_clock(core, IRIS_HW_CLK);
+ iris_disable_unprepare_clock(core, IRIS_VCODEC_CLK);
err_disable_power:
- iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_HW_POWER_DOMAIN]);
+ iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_VCODEC_POWER_DOMAIN]);

return ret;
}
@@ -362,7 +363,7 @@ int iris_vpu35_vpu4x_power_off_controller(struct iris_core *core)
disable_power:
iris_disable_unprepare_clock(core, IRIS_CTRL_CLK);
iris_disable_unprepare_clock(core, IRIS_CTRL_FREERUN_CLK);
- iris_disable_unprepare_clock(core, IRIS_AXI1_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_CTRL_CLK);

iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_CTRL_POWER_DOMAIN]);

@@ -379,7 +380,7 @@ int iris_vpu35_vpu4x_power_on_controller(struct iris_core *core)
if (ret)
return ret;

- ret = iris_prepare_enable_clock(core, IRIS_AXI1_CLK);
+ ret = iris_prepare_enable_clock(core, IRIS_AXI_CTRL_CLK);
if (ret)
goto err_disable_power;

@@ -396,7 +397,7 @@ int iris_vpu35_vpu4x_power_on_controller(struct iris_core *core)
err_disable_ctrl_free_clk:
iris_disable_unprepare_clock(core, IRIS_CTRL_FREERUN_CLK);
err_disable_axi1_clk:
- iris_disable_unprepare_clock(core, IRIS_AXI1_CLK);
+ iris_disable_unprepare_clock(core, IRIS_AXI_CTRL_CLK);
err_disable_power:
iris_disable_power_domains(core, core->pmdomain_tbl->pd_devs[IRIS_CTRL_POWER_DOMAIN]);

--
2.34.1