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-rw-r--r--drivers/clk/at91/at91rm9200.c4
-rw-r--r--drivers/clk/at91/at91sam9260.c5
-rw-r--r--drivers/clk/at91/at91sam9g45.c4
-rw-r--r--drivers/clk/at91/at91sam9n12.c4
-rw-r--r--drivers/clk/at91/at91sam9rl.c4
-rw-r--r--drivers/clk/at91/at91sam9x5.c4
-rw-r--r--drivers/clk/at91/pmc.c12
-rw-r--r--drivers/clk/at91/pmc.h5
-rw-r--r--drivers/clk/at91/sam9x60.c4
-rw-r--r--drivers/clk/at91/sama5d2.c4
-rw-r--r--drivers/clk/at91/sama5d3.c4
-rw-r--r--drivers/clk/at91/sama5d4.c4
-rw-r--r--include/dt-bindings/clock/at91.h1
13 files changed, 46 insertions, 13 deletions
diff --git a/drivers/clk/at91/at91rm9200.c b/drivers/clk/at91/at91rm9200.c
index 6f4e1151553d..8da88e9a95d8 100644
--- a/drivers/clk/at91/at91rm9200.c
+++ b/drivers/clk/at91/at91rm9200.c
@@ -100,7 +100,7 @@ static void __init at91rm9200_pmc_setup(struct device_node *np)
at91rm9200_pmc = pmc_data_allocate(PMC_MAIN + 1,
nck(at91rm9200_systemck),
- nck(at91rm9200_periphck), 0);
+ nck(at91rm9200_periphck), 0, 4);
if (!at91rm9200_pmc)
return;
@@ -159,6 +159,8 @@ static void __init at91rm9200_pmc_setup(struct device_node *np)
&at91rm9200_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ at91rm9200_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(at91rm9200_systemck); i++) {
diff --git a/drivers/clk/at91/at91sam9260.c b/drivers/clk/at91/at91sam9260.c
index 946f03a09858..7e5ff252fffc 100644
--- a/drivers/clk/at91/at91sam9260.c
+++ b/drivers/clk/at91/at91sam9260.c
@@ -354,7 +354,8 @@ static void __init at91sam926x_pmc_setup(struct device_node *np,
at91sam9260_pmc = pmc_data_allocate(PMC_MAIN + 1,
ndck(data->sck, data->num_sck),
- ndck(data->pck, data->num_pck), 0);
+ ndck(data->pck, data->num_pck),
+ 0, data->num_progck);
if (!at91sam9260_pmc)
return;
@@ -434,6 +435,8 @@ static void __init at91sam926x_pmc_setup(struct device_node *np,
&at91rm9200_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ at91sam9260_pmc->pchws[i] = hw;
}
for (i = 0; i < data->num_sck; i++) {
diff --git a/drivers/clk/at91/at91sam9g45.c b/drivers/clk/at91/at91sam9g45.c
index 53e8252b8a63..5d18eb04c218 100644
--- a/drivers/clk/at91/at91sam9g45.c
+++ b/drivers/clk/at91/at91sam9g45.c
@@ -117,7 +117,7 @@ static void __init at91sam9g45_pmc_setup(struct device_node *np)
at91sam9g45_pmc = pmc_data_allocate(PMC_MAIN + 1,
nck(at91sam9g45_systemck),
- nck(at91sam9g45_periphck), 0);
+ nck(at91sam9g45_periphck), 0, 2);
if (!at91sam9g45_pmc)
return;
@@ -182,6 +182,8 @@ static void __init at91sam9g45_pmc_setup(struct device_node *np)
&at91sam9g45_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ at91sam9g45_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(at91sam9g45_systemck); i++) {
diff --git a/drivers/clk/at91/at91sam9n12.c b/drivers/clk/at91/at91sam9n12.c
index f3ae1cd3cb8d..3a2564c2f724 100644
--- a/drivers/clk/at91/at91sam9n12.c
+++ b/drivers/clk/at91/at91sam9n12.c
@@ -129,7 +129,7 @@ static void __init at91sam9n12_pmc_setup(struct device_node *np)
return;
at91sam9n12_pmc = pmc_data_allocate(PMC_MAIN + 1,
- nck(at91sam9n12_systemck), 31, 0);
+ nck(at91sam9n12_systemck), 31, 0, 2);
if (!at91sam9n12_pmc)
return;
@@ -198,6 +198,8 @@ static void __init at91sam9n12_pmc_setup(struct device_node *np)
&at91sam9x5_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ at91sam9n12_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(at91sam9n12_systemck); i++) {
diff --git a/drivers/clk/at91/at91sam9rl.c b/drivers/clk/at91/at91sam9rl.c
index cc739d214ae3..bcf07f6a0e0e 100644
--- a/drivers/clk/at91/at91sam9rl.c
+++ b/drivers/clk/at91/at91sam9rl.c
@@ -89,7 +89,7 @@ static void __init at91sam9rl_pmc_setup(struct device_node *np)
at91sam9rl_pmc = pmc_data_allocate(PMC_MAIN + 1,
nck(at91sam9rl_systemck),
- nck(at91sam9rl_periphck), 0);
+ nck(at91sam9rl_periphck), 0, 2);
if (!at91sam9rl_pmc)
return;
@@ -138,6 +138,8 @@ static void __init at91sam9rl_pmc_setup(struct device_node *np)
&at91rm9200_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ at91sam9rl_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(at91sam9rl_systemck); i++) {
diff --git a/drivers/clk/at91/at91sam9x5.c b/drivers/clk/at91/at91sam9x5.c
index aac99d699568..f13756b407e2 100644
--- a/drivers/clk/at91/at91sam9x5.c
+++ b/drivers/clk/at91/at91sam9x5.c
@@ -151,7 +151,7 @@ static void __init at91sam9x5_pmc_setup(struct device_node *np,
return;
at91sam9x5_pmc = pmc_data_allocate(PMC_MAIN + 1,
- nck(at91sam9x5_systemck), 31, 0);
+ nck(at91sam9x5_systemck), 31, 0, 2);
if (!at91sam9x5_pmc)
return;
@@ -227,6 +227,8 @@ static void __init at91sam9x5_pmc_setup(struct device_node *np,
&at91sam9x5_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ at91sam9x5_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(at91sam9x5_systemck); i++) {
diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index ac8a76ca0266..20ee9dccee78 100644
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -67,6 +67,10 @@ struct clk_hw *of_clk_hw_pmc_get(struct of_phandle_args *clkspec, void *data)
if (idx < pmc_data->ngck)
return pmc_data->ghws[idx];
break;
+ case PMC_TYPE_PROGRAMMABLE:
+ if (idx < pmc_data->npck)
+ return pmc_data->pchws[idx];
+ break;
default:
break;
}
@@ -77,9 +81,10 @@ struct clk_hw *of_clk_hw_pmc_get(struct of_phandle_args *clkspec, void *data)
}
struct pmc_data *pmc_data_allocate(unsigned int ncore, unsigned int nsystem,
- unsigned int nperiph, unsigned int ngck)
+ unsigned int nperiph, unsigned int ngck,
+ unsigned int npck)
{
- unsigned int num_clks = ncore + nsystem + nperiph + ngck;
+ unsigned int num_clks = ncore + nsystem + nperiph + ngck + npck;
struct pmc_data *pmc_data;
pmc_data = kzalloc(struct_size(pmc_data, hwtable, num_clks),
@@ -99,6 +104,9 @@ struct pmc_data *pmc_data_allocate(unsigned int ncore, unsigned int nsystem,
pmc_data->ngck = ngck;
pmc_data->ghws = pmc_data->phws + nperiph;
+ pmc_data->npck = npck;
+ pmc_data->pchws = pmc_data->ghws + ngck;
+
return pmc_data;
}
diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h
index fc3ef772b9d9..df616f2937e7 100644
--- a/drivers/clk/at91/pmc.h
+++ b/drivers/clk/at91/pmc.h
@@ -24,6 +24,8 @@ struct pmc_data {
struct clk_hw **phws;
unsigned int ngck;
struct clk_hw **ghws;
+ unsigned int npck;
+ struct clk_hw **pchws;
struct clk_hw *hwtable[];
};
@@ -96,7 +98,8 @@ struct clk_pcr_layout {
#define ndck(a, s) (a[s - 1].id + 1)
#define nck(a) (a[ARRAY_SIZE(a) - 1].id + 1)
struct pmc_data *pmc_data_allocate(unsigned int ncore, unsigned int nsystem,
- unsigned int nperiph, unsigned int ngck);
+ unsigned int nperiph, unsigned int ngck,
+ unsigned int npck);
int of_at91_get_clk_range(struct device_node *np, const char *propname,
struct clk_range *range);
diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c
index a7d4f648db26..db14e0427c7f 100644
--- a/drivers/clk/at91/sam9x60.c
+++ b/drivers/clk/at91/sam9x60.c
@@ -185,7 +185,7 @@ static void __init sam9x60_pmc_setup(struct device_node *np)
sam9x60_pmc = pmc_data_allocate(PMC_MAIN + 1,
nck(sam9x60_systemck),
nck(sam9x60_periphck),
- nck(sam9x60_gck));
+ nck(sam9x60_gck), 8);
if (!sam9x60_pmc)
return;
@@ -255,6 +255,8 @@ static void __init sam9x60_pmc_setup(struct device_node *np)
&sam9x60_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ sam9x60_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(sam9x60_systemck); i++) {
diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c
index a86b42e40aef..fa9f6126c158 100644
--- a/drivers/clk/at91/sama5d2.c
+++ b/drivers/clk/at91/sama5d2.c
@@ -170,7 +170,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
sama5d2_pmc = pmc_data_allocate(PMC_I2S1_MUX + 1,
nck(sama5d2_systemck),
nck(sama5d2_periph32ck),
- nck(sama5d2_gck));
+ nck(sama5d2_gck), 3);
if (!sama5d2_pmc)
return;
@@ -268,6 +268,8 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
&sama5d2_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ sama5d2_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(sama5d2_systemck); i++) {
diff --git a/drivers/clk/at91/sama5d3.c b/drivers/clk/at91/sama5d3.c
index 914e6f225510..507eef6797f1 100644
--- a/drivers/clk/at91/sama5d3.c
+++ b/drivers/clk/at91/sama5d3.c
@@ -127,7 +127,7 @@ static void __init sama5d3_pmc_setup(struct device_node *np)
sama5d3_pmc = pmc_data_allocate(PMC_MAIN + 1,
nck(sama5d3_systemck),
- nck(sama5d3_periphck), 0);
+ nck(sama5d3_periphck), 0, 3);
if (!sama5d3_pmc)
return;
@@ -201,6 +201,8 @@ static void __init sama5d3_pmc_setup(struct device_node *np)
&at91sam9x5_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ sama5d3_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(sama5d3_systemck); i++) {
diff --git a/drivers/clk/at91/sama5d4.c b/drivers/clk/at91/sama5d4.c
index 4ca9a4619500..80692902b4e4 100644
--- a/drivers/clk/at91/sama5d4.c
+++ b/drivers/clk/at91/sama5d4.c
@@ -142,7 +142,7 @@ static void __init sama5d4_pmc_setup(struct device_node *np)
sama5d4_pmc = pmc_data_allocate(PMC_MCK2 + 1,
nck(sama5d4_systemck),
- nck(sama5d4_periph32ck), 0);
+ nck(sama5d4_periph32ck), 0, 3);
if (!sama5d4_pmc)
return;
@@ -224,6 +224,8 @@ static void __init sama5d4_pmc_setup(struct device_node *np)
&at91sam9x5_programmable_layout);
if (IS_ERR(hw))
goto err_free;
+
+ sama5d4_pmc->pchws[i] = hw;
}
for (i = 0; i < ARRAY_SIZE(sama5d4_systemck); i++) {
diff --git a/include/dt-bindings/clock/at91.h b/include/dt-bindings/clock/at91.h
index 38b5554153c8..c3f4aa6a2d29 100644
--- a/include/dt-bindings/clock/at91.h
+++ b/include/dt-bindings/clock/at91.h
@@ -12,6 +12,7 @@
#define PMC_TYPE_SYSTEM 1
#define PMC_TYPE_PERIPHERAL 2
#define PMC_TYPE_GCK 3
+#define PMC_TYPE_PROGRAMMABLE 4
#define PMC_SLOW 0
#define PMC_MCK 1
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 04:27:39 +0000