* [PATCH 0/2] en7523 clk changes for pinctrl support
@ 2024-07-09 7:48 Lorenzo Bianconi
2024-07-09 7:48 ` [PATCH 1/2] clk: en7523: fix estimation of fixed rate for EN7581 Lorenzo Bianconi
2024-07-09 7:48 ` [PATCH 2/2] clk: en7523: fix scuclk io region for upcoming pinctrl Lorenzo Bianconi
0 siblings, 2 replies; 5+ messages in thread
From: Lorenzo Bianconi @ 2024-07-09 7:48 UTC (permalink / raw)
To: linux-clk
Cc: mturquette, sboyd, p.zabel, lorenzo.bianconi83, linux-arm-kernel,
nbd, john, upstream, angelogioacchino.delregno
Reduce EN7581 clock driver IO region since this is shared with the upcoming
EN7581 pinctrl driver. This change is not introducing any backward
compatibility issue since the EN7581 dts is not upstream yet.
Fix fixed rate estimation for emi, npu and crypto fixed clocks.
Lorenzo Bianconi (2):
clk: en7523: fix estimation of fixed rate for EN7581
clk: en7523: fix scuclk io region for upcoming pinctrl
drivers/clk/clk-en7523.c | 136 ++++++++++++++++++++++++++++++++++++---
1 file changed, 128 insertions(+), 8 deletions(-)
--
2.45.2
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/2] clk: en7523: fix estimation of fixed rate for EN7581
2024-07-09 7:48 [PATCH 0/2] en7523 clk changes for pinctrl support Lorenzo Bianconi
@ 2024-07-09 7:48 ` Lorenzo Bianconi
2024-07-09 7:48 ` [PATCH 2/2] clk: en7523: fix scuclk io region for upcoming pinctrl Lorenzo Bianconi
1 sibling, 0 replies; 5+ messages in thread
From: Lorenzo Bianconi @ 2024-07-09 7:48 UTC (permalink / raw)
To: linux-clk
Cc: mturquette, sboyd, p.zabel, lorenzo.bianconi83, linux-arm-kernel,
nbd, john, upstream, angelogioacchino.delregno
Introduce fixed_rate in en_clk_soc_data struct in order to
define per-SoC fixed-rate clock parameters and fix wrong
parameters for emi, npu and crypto EN7581 clocks
Fixes: 66bc47326ce2 ("clk: en7523: Add EN7581 support")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
drivers/clk/clk-en7523.c | 129 ++++++++++++++++++++++++++++++++++++---
1 file changed, 121 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c
index 22fbea61c3dc..b20e56337a6b 100644
--- a/drivers/clk/clk-en7523.c
+++ b/drivers/clk/clk-en7523.c
@@ -31,6 +31,7 @@
#define REG_RESET_CONTROL_PCIE1 BIT(27)
#define REG_RESET_CONTROL_PCIE2 BIT(26)
/* EN7581 */
+#define REG_CRYPTO_CLKSRC2 0x20c
#define REG_PCIE0_MEM 0x00
#define REG_PCIE0_MEM_MASK 0x04
#define REG_PCIE1_MEM 0x08
@@ -78,6 +79,10 @@ struct en_rst_data {
};
struct en_clk_soc_data {
+ struct {
+ const struct en_clk_desc *desc;
+ u16 size;
+ } fixed_rate;
const struct clk_ops pcie_ops;
struct {
const u16 *bank_ofs;
@@ -92,6 +97,10 @@ static const u32 emi_base[] = { 333000000, 400000000 };
static const u32 bus_base[] = { 500000000, 540000000 };
static const u32 slic_base[] = { 100000000, 3125000 };
static const u32 npu_base[] = { 333000000, 400000000, 500000000 };
+/* EN7581 */
+static const u32 emi7581_base[] = { 540000000, 480000000, 400000000, 300000000 };
+static const u32 npu7581_base[] = { 800000000, 750000000, 720000000, 600000000 };
+static const u32 crypto_base[] = { 540000000, 480000000 };
static const struct en_clk_desc en7523_base_clks[] = {
{
@@ -189,6 +198,102 @@ static const struct en_clk_desc en7523_base_clks[] = {
}
};
+static const struct en_clk_desc en7581_base_clks[] = {
+ {
+ .id = EN7523_CLK_GSW,
+ .name = "gsw",
+
+ .base_reg = REG_GSW_CLK_DIV_SEL,
+ .base_bits = 1,
+ .base_shift = 8,
+ .base_values = gsw_base,
+ .n_base_values = ARRAY_SIZE(gsw_base),
+
+ .div_bits = 3,
+ .div_shift = 0,
+ .div_step = 1,
+ .div_offset = 1,
+ }, {
+ .id = EN7523_CLK_EMI,
+ .name = "emi",
+
+ .base_reg = REG_EMI_CLK_DIV_SEL,
+ .base_bits = 2,
+ .base_shift = 8,
+ .base_values = emi7581_base,
+ .n_base_values = ARRAY_SIZE(emi7581_base),
+
+ .div_bits = 3,
+ .div_shift = 0,
+ .div_step = 1,
+ .div_offset = 1,
+ }, {
+ .id = EN7523_CLK_BUS,
+ .name = "bus",
+
+ .base_reg = REG_BUS_CLK_DIV_SEL,
+ .base_bits = 1,
+ .base_shift = 8,
+ .base_values = bus_base,
+ .n_base_values = ARRAY_SIZE(bus_base),
+
+ .div_bits = 3,
+ .div_shift = 0,
+ .div_step = 1,
+ .div_offset = 1,
+ }, {
+ .id = EN7523_CLK_SLIC,
+ .name = "slic",
+
+ .base_reg = REG_SPI_CLK_FREQ_SEL,
+ .base_bits = 1,
+ .base_shift = 0,
+ .base_values = slic_base,
+ .n_base_values = ARRAY_SIZE(slic_base),
+
+ .div_reg = REG_SPI_CLK_DIV_SEL,
+ .div_bits = 5,
+ .div_shift = 24,
+ .div_val0 = 20,
+ .div_step = 2,
+ }, {
+ .id = EN7523_CLK_SPI,
+ .name = "spi",
+
+ .base_reg = REG_SPI_CLK_DIV_SEL,
+
+ .base_value = 400000000,
+
+ .div_bits = 5,
+ .div_shift = 8,
+ .div_val0 = 40,
+ .div_step = 2,
+ }, {
+ .id = EN7523_CLK_NPU,
+ .name = "npu",
+
+ .base_reg = REG_NPU_CLK_DIV_SEL,
+ .base_bits = 2,
+ .base_shift = 8,
+ .base_values = npu7581_base,
+ .n_base_values = ARRAY_SIZE(npu7581_base),
+
+ .div_bits = 3,
+ .div_shift = 0,
+ .div_step = 1,
+ .div_offset = 1,
+ }, {
+ .id = EN7523_CLK_CRYPTO,
+ .name = "crypto",
+
+ .base_reg = REG_CRYPTO_CLKSRC2,
+ .base_bits = 1,
+ .base_shift = 0,
+ .base_values = crypto_base,
+ .n_base_values = ARRAY_SIZE(crypto_base),
+ }
+};
+
static const u16 en7581_rst_ofs[] = {
REG_RST_CTRL2,
REG_RST_CTRL1,
@@ -252,9 +357,9 @@ static const u16 en7581_rst_map[] = {
[EN7581_XPON_MAC_RST] = RST_NR_PER_BANK + 31,
};
-static unsigned int en7523_get_base_rate(void __iomem *base, unsigned int i)
+static unsigned int en7523_get_base_rate(const struct en_clk_desc *desc,
+ void __iomem *base)
{
- const struct en_clk_desc *desc = &en7523_base_clks[i];
u32 val;
if (!desc->base_bits)
@@ -270,9 +375,8 @@ static unsigned int en7523_get_base_rate(void __iomem *base, unsigned int i)
return desc->base_values[val];
}
-static u32 en7523_get_div(void __iomem *base, int i)
+static u32 en7523_get_div(const struct en_clk_desc *desc, void __iomem *base)
{
- const struct en_clk_desc *desc = &en7523_base_clks[i];
u32 reg, val;
if (!desc->div_bits)
@@ -441,15 +545,16 @@ static int en7581_clk_hw_init(struct platform_device *pdev,
static void en7523_register_clocks(struct device *dev, struct clk_hw_onecell_data *clk_data,
void __iomem *base, void __iomem *np_base)
{
+ const struct en_clk_soc_data *soc_data = device_get_match_data(dev);
struct clk_hw *hw;
u32 rate;
int i;
- for (i = 0; i < ARRAY_SIZE(en7523_base_clks); i++) {
- const struct en_clk_desc *desc = &en7523_base_clks[i];
+ for (i = 0; i < soc_data->fixed_rate.size; i++) {
+ const struct en_clk_desc *desc = &soc_data->fixed_rate.desc[i];
- rate = en7523_get_base_rate(base, i);
- rate /= en7523_get_div(base, i);
+ rate = en7523_get_base_rate(desc, base);
+ rate /= en7523_get_div(desc, base);
hw = clk_hw_register_fixed_rate(dev, desc->name, NULL, 0, rate);
if (IS_ERR(hw)) {
@@ -603,6 +708,10 @@ static int en7523_clk_probe(struct platform_device *pdev)
}
static const struct en_clk_soc_data en7523_data = {
+ .fixed_rate = {
+ .desc = en7523_base_clks,
+ .size = ARRAY_SIZE(en7523_base_clks),
+ },
.pcie_ops = {
.is_enabled = en7523_pci_is_enabled,
.prepare = en7523_pci_prepare,
@@ -611,6 +720,10 @@ static const struct en_clk_soc_data en7523_data = {
};
static const struct en_clk_soc_data en7581_data = {
+ .fixed_rate = {
+ .desc = en7581_base_clks,
+ .size = ARRAY_SIZE(en7581_base_clks),
+ },
.pcie_ops = {
.is_enabled = en7581_pci_is_enabled,
.enable = en7581_pci_enable,
--
2.45.2
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 2/2] clk: en7523: fix scuclk io region for upcoming pinctrl
2024-07-09 7:48 [PATCH 0/2] en7523 clk changes for pinctrl support Lorenzo Bianconi
2024-07-09 7:48 ` [PATCH 1/2] clk: en7523: fix estimation of fixed rate for EN7581 Lorenzo Bianconi
@ 2024-07-09 7:48 ` Lorenzo Bianconi
2024-07-22 15:18 ` AngeloGioacchino Del Regno
1 sibling, 1 reply; 5+ messages in thread
From: Lorenzo Bianconi @ 2024-07-09 7:48 UTC (permalink / raw)
To: linux-clk
Cc: mturquette, sboyd, p.zabel, lorenzo.bianconi83, linux-arm-kernel,
nbd, john, upstream, angelogioacchino.delregno
EN7581 clock driver shares the IO region with the upcoming pinctrl
driver for Airoha EN7581 SoC. Fix it by reducing the clk mapped
region to only used registers in order to not overlap with pinctrl
one. This change is not introducing any backward compatibility issue
since the EN7581 dts is not upstream yet.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
drivers/clk/clk-en7523.c | 23 +++++++++++++++--------
1 file changed, 15 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c
index b20e56337a6b..d9ecbb6bf55a 100644
--- a/drivers/clk/clk-en7523.c
+++ b/drivers/clk/clk-en7523.c
@@ -31,7 +31,14 @@
#define REG_RESET_CONTROL_PCIE1 BIT(27)
#define REG_RESET_CONTROL_PCIE2 BIT(26)
/* EN7581 */
-#define REG_CRYPTO_CLKSRC2 0x20c
+#define REG_GSW_CLK_DIV_SEL2 0x00
+#define REG_EMI_CLK_DIV_SEL2 0x04
+#define REG_BUS_CLK_DIV_SEL2 0x08
+#define REG_SPI_CLK_DIV_SEL2 0x10
+#define REG_SPI_CLK_FREQ_SEL2 0x14
+#define REG_NPU_CLK_DIV_SEL2 0x48
+#define REG_CRYPTO_CLKSRC2 0x58
+
#define REG_PCIE0_MEM 0x00
#define REG_PCIE0_MEM_MASK 0x04
#define REG_PCIE1_MEM 0x08
@@ -203,7 +210,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
.id = EN7523_CLK_GSW,
.name = "gsw",
- .base_reg = REG_GSW_CLK_DIV_SEL,
+ .base_reg = REG_GSW_CLK_DIV_SEL2,
.base_bits = 1,
.base_shift = 8,
.base_values = gsw_base,
@@ -217,7 +224,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
.id = EN7523_CLK_EMI,
.name = "emi",
- .base_reg = REG_EMI_CLK_DIV_SEL,
+ .base_reg = REG_EMI_CLK_DIV_SEL2,
.base_bits = 2,
.base_shift = 8,
.base_values = emi7581_base,
@@ -231,7 +238,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
.id = EN7523_CLK_BUS,
.name = "bus",
- .base_reg = REG_BUS_CLK_DIV_SEL,
+ .base_reg = REG_BUS_CLK_DIV_SEL2,
.base_bits = 1,
.base_shift = 8,
.base_values = bus_base,
@@ -245,13 +252,13 @@ static const struct en_clk_desc en7581_base_clks[] = {
.id = EN7523_CLK_SLIC,
.name = "slic",
- .base_reg = REG_SPI_CLK_FREQ_SEL,
+ .base_reg = REG_SPI_CLK_FREQ_SEL2,
.base_bits = 1,
.base_shift = 0,
.base_values = slic_base,
.n_base_values = ARRAY_SIZE(slic_base),
- .div_reg = REG_SPI_CLK_DIV_SEL,
+ .div_reg = REG_SPI_CLK_DIV_SEL2,
.div_bits = 5,
.div_shift = 24,
.div_val0 = 20,
@@ -260,7 +267,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
.id = EN7523_CLK_SPI,
.name = "spi",
- .base_reg = REG_SPI_CLK_DIV_SEL,
+ .base_reg = REG_SPI_CLK_DIV_SEL2,
.base_value = 400000000,
@@ -272,7 +279,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
.id = EN7523_CLK_NPU,
.name = "npu",
- .base_reg = REG_NPU_CLK_DIV_SEL,
+ .base_reg = REG_NPU_CLK_DIV_SEL2,
.base_bits = 2,
.base_shift = 8,
.base_values = npu7581_base,
--
2.45.2
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] clk: en7523: fix scuclk io region for upcoming pinctrl
2024-07-09 7:48 ` [PATCH 2/2] clk: en7523: fix scuclk io region for upcoming pinctrl Lorenzo Bianconi
@ 2024-07-22 15:18 ` AngeloGioacchino Del Regno
2024-07-23 6:25 ` Lorenzo Bianconi
0 siblings, 1 reply; 5+ messages in thread
From: AngeloGioacchino Del Regno @ 2024-07-22 15:18 UTC (permalink / raw)
To: Lorenzo Bianconi, linux-clk
Cc: mturquette, sboyd, p.zabel, lorenzo.bianconi83, linux-arm-kernel,
nbd, john, upstream
Il 09/07/24 09:48, Lorenzo Bianconi ha scritto:
> EN7581 clock driver shares the IO region with the upcoming pinctrl
> driver for Airoha EN7581 SoC. Fix it by reducing the clk mapped
> region to only used registers in order to not overlap with pinctrl
> one. This change is not introducing any backward compatibility issue
> since the EN7581 dts is not upstream yet.
>
> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
> ---
> drivers/clk/clk-en7523.c | 23 +++++++++++++++--------
> 1 file changed, 15 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c
> index b20e56337a6b..d9ecbb6bf55a 100644
> --- a/drivers/clk/clk-en7523.c
> +++ b/drivers/clk/clk-en7523.c
> @@ -31,7 +31,14 @@
> #define REG_RESET_CONTROL_PCIE1 BIT(27)
> #define REG_RESET_CONTROL_PCIE2 BIT(26)
> /* EN7581 */
> -#define REG_CRYPTO_CLKSRC2 0x20c
> +#define REG_GSW_CLK_DIV_SEL2 0x00
> +#define REG_EMI_CLK_DIV_SEL2 0x04
> +#define REG_BUS_CLK_DIV_SEL2 0x08
> +#define REG_SPI_CLK_DIV_SEL2 0x10
> +#define REG_SPI_CLK_FREQ_SEL2 0x14
> +#define REG_NPU_CLK_DIV_SEL2 0x48
> +#define REG_CRYPTO_CLKSRC2 0x58
> +
> #define REG_PCIE0_MEM 0x00
> #define REG_PCIE0_MEM_MASK 0x04
> #define REG_PCIE1_MEM 0x08
> @@ -203,7 +210,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> .id = EN7523_CLK_GSW,
> .name = "gsw",
>
> - .base_reg = REG_GSW_CLK_DIV_SEL,
> + .base_reg = REG_GSW_CLK_DIV_SEL2,
This is practically just commit noise :-)
You are adding the en7581_base_clks[] in patch [1/2] with the wrong base register,
then fixing it here ... and that's wrong.
Please squash the two patches.
Cheers,
Angelo
> .base_bits = 1,
> .base_shift = 8,
> .base_values = gsw_base,
> @@ -217,7 +224,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> .id = EN7523_CLK_EMI,
> .name = "emi",
>
> - .base_reg = REG_EMI_CLK_DIV_SEL,
> + .base_reg = REG_EMI_CLK_DIV_SEL2,
> .base_bits = 2,
> .base_shift = 8,
> .base_values = emi7581_base,
> @@ -231,7 +238,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> .id = EN7523_CLK_BUS,
> .name = "bus",
>
> - .base_reg = REG_BUS_CLK_DIV_SEL,
> + .base_reg = REG_BUS_CLK_DIV_SEL2,
> .base_bits = 1,
> .base_shift = 8,
> .base_values = bus_base,
> @@ -245,13 +252,13 @@ static const struct en_clk_desc en7581_base_clks[] = {
> .id = EN7523_CLK_SLIC,
> .name = "slic",
>
> - .base_reg = REG_SPI_CLK_FREQ_SEL,
> + .base_reg = REG_SPI_CLK_FREQ_SEL2,
> .base_bits = 1,
> .base_shift = 0,
> .base_values = slic_base,
> .n_base_values = ARRAY_SIZE(slic_base),
>
> - .div_reg = REG_SPI_CLK_DIV_SEL,
> + .div_reg = REG_SPI_CLK_DIV_SEL2,
> .div_bits = 5,
> .div_shift = 24,
> .div_val0 = 20,
> @@ -260,7 +267,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> .id = EN7523_CLK_SPI,
> .name = "spi",
>
> - .base_reg = REG_SPI_CLK_DIV_SEL,
> + .base_reg = REG_SPI_CLK_DIV_SEL2,
>
> .base_value = 400000000,
>
> @@ -272,7 +279,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> .id = EN7523_CLK_NPU,
> .name = "npu",
>
> - .base_reg = REG_NPU_CLK_DIV_SEL,
> + .base_reg = REG_NPU_CLK_DIV_SEL2,
> .base_bits = 2,
> .base_shift = 8,
> .base_values = npu7581_base,
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] clk: en7523: fix scuclk io region for upcoming pinctrl
2024-07-22 15:18 ` AngeloGioacchino Del Regno
@ 2024-07-23 6:25 ` Lorenzo Bianconi
0 siblings, 0 replies; 5+ messages in thread
From: Lorenzo Bianconi @ 2024-07-23 6:25 UTC (permalink / raw)
To: AngeloGioacchino Del Regno
Cc: linux-clk, mturquette, sboyd, p.zabel, lorenzo.bianconi83,
linux-arm-kernel, nbd, john, upstream
[-- Attachment #1: Type: text/plain, Size: 3639 bytes --]
> Il 09/07/24 09:48, Lorenzo Bianconi ha scritto:
> > EN7581 clock driver shares the IO region with the upcoming pinctrl
> > driver for Airoha EN7581 SoC. Fix it by reducing the clk mapped
> > region to only used registers in order to not overlap with pinctrl
> > one. This change is not introducing any backward compatibility issue
> > since the EN7581 dts is not upstream yet.
> >
> > Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
> > ---
> > drivers/clk/clk-en7523.c | 23 +++++++++++++++--------
> > 1 file changed, 15 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c
> > index b20e56337a6b..d9ecbb6bf55a 100644
> > --- a/drivers/clk/clk-en7523.c
> > +++ b/drivers/clk/clk-en7523.c
> > @@ -31,7 +31,14 @@
> > #define REG_RESET_CONTROL_PCIE1 BIT(27)
> > #define REG_RESET_CONTROL_PCIE2 BIT(26)
> > /* EN7581 */
> > -#define REG_CRYPTO_CLKSRC2 0x20c
> > +#define REG_GSW_CLK_DIV_SEL2 0x00
> > +#define REG_EMI_CLK_DIV_SEL2 0x04
> > +#define REG_BUS_CLK_DIV_SEL2 0x08
> > +#define REG_SPI_CLK_DIV_SEL2 0x10
> > +#define REG_SPI_CLK_FREQ_SEL2 0x14
> > +#define REG_NPU_CLK_DIV_SEL2 0x48
> > +#define REG_CRYPTO_CLKSRC2 0x58
> > +
> > #define REG_PCIE0_MEM 0x00
> > #define REG_PCIE0_MEM_MASK 0x04
> > #define REG_PCIE1_MEM 0x08
> > @@ -203,7 +210,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> > .id = EN7523_CLK_GSW,
> > .name = "gsw",
> > - .base_reg = REG_GSW_CLK_DIV_SEL,
> > + .base_reg = REG_GSW_CLK_DIV_SEL2,
>
> This is practically just commit noise :-)
>
> You are adding the en7581_base_clks[] in patch [1/2] with the wrong base register,
> then fixing it here ... and that's wrong.
>
> Please squash the two patches.
ack, I will do.
Regards,
Lorenzo
>
> Cheers,
> Angelo
>
> > .base_bits = 1,
> > .base_shift = 8,
> > .base_values = gsw_base,
> > @@ -217,7 +224,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> > .id = EN7523_CLK_EMI,
> > .name = "emi",
> > - .base_reg = REG_EMI_CLK_DIV_SEL,
> > + .base_reg = REG_EMI_CLK_DIV_SEL2,
> > .base_bits = 2,
> > .base_shift = 8,
> > .base_values = emi7581_base,
> > @@ -231,7 +238,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> > .id = EN7523_CLK_BUS,
> > .name = "bus",
> > - .base_reg = REG_BUS_CLK_DIV_SEL,
> > + .base_reg = REG_BUS_CLK_DIV_SEL2,
> > .base_bits = 1,
> > .base_shift = 8,
> > .base_values = bus_base,
> > @@ -245,13 +252,13 @@ static const struct en_clk_desc en7581_base_clks[] = {
> > .id = EN7523_CLK_SLIC,
> > .name = "slic",
> > - .base_reg = REG_SPI_CLK_FREQ_SEL,
> > + .base_reg = REG_SPI_CLK_FREQ_SEL2,
> > .base_bits = 1,
> > .base_shift = 0,
> > .base_values = slic_base,
> > .n_base_values = ARRAY_SIZE(slic_base),
> > - .div_reg = REG_SPI_CLK_DIV_SEL,
> > + .div_reg = REG_SPI_CLK_DIV_SEL2,
> > .div_bits = 5,
> > .div_shift = 24,
> > .div_val0 = 20,
> > @@ -260,7 +267,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> > .id = EN7523_CLK_SPI,
> > .name = "spi",
> > - .base_reg = REG_SPI_CLK_DIV_SEL,
> > + .base_reg = REG_SPI_CLK_DIV_SEL2,
> > .base_value = 400000000,
> > @@ -272,7 +279,7 @@ static const struct en_clk_desc en7581_base_clks[] = {
> > .id = EN7523_CLK_NPU,
> > .name = "npu",
> > - .base_reg = REG_NPU_CLK_DIV_SEL,
> > + .base_reg = REG_NPU_CLK_DIV_SEL2,
> > .base_bits = 2,
> > .base_shift = 8,
> > .base_values = npu7581_base,
>
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2024-07-23 6:25 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2024-07-09 7:48 [PATCH 0/2] en7523 clk changes for pinctrl support Lorenzo Bianconi
2024-07-09 7:48 ` [PATCH 1/2] clk: en7523: fix estimation of fixed rate for EN7581 Lorenzo Bianconi
2024-07-09 7:48 ` [PATCH 2/2] clk: en7523: fix scuclk io region for upcoming pinctrl Lorenzo Bianconi
2024-07-22 15:18 ` AngeloGioacchino Del Regno
2024-07-23 6:25 ` Lorenzo Bianconi
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