diff mbox series

[12/16] clk: renesas: Define RZ/G2L CPG Clock Definitions

Message ID 20210514192218.13022-13-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State Changes Requested, archived
Headers show
Series Add new Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK support | expand

Commit Message

Prabhakar May 14, 2021, 7:22 p.m. UTC 
Define RZ/G2L (R9A07G044) Clock Pulse Generator Core Clock
and module clock outputs.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 include/dt-bindings/clock/r9a07g044l-cpg.h | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 include/dt-bindings/clock/r9a07g044l-cpg.h

Comments

Geert Uytterhoeven May 21, 2021, 3:03 p.m. UTC | #1 
Hi Prabhakar,

Thanks for your patch!

On Fri, May 14, 2021 at 9:23 PM Lad Prabhakar
<prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> Define RZ/G2L (R9A07G044) Clock Pulse Generator Core Clock

(see Table 8.5 ("Clock List"))

> and module clock outputs.

> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
> ---
>  include/dt-bindings/clock/r9a07g044l-cpg.h | 89 ++++++++++++++++++++++
>  1 file changed, 89 insertions(+)
>  create mode 100644 include/dt-bindings/clock/r9a07g044l-cpg.h
>
> diff --git a/include/dt-bindings/clock/r9a07g044l-cpg.h b/include/dt-bindings/clock/r9a07g044l-cpg.h
> new file mode 100644
> index 000000000000..2bc13f4e575b
> --- /dev/null
> +++ b/include/dt-bindings/clock/r9a07g044l-cpg.h
> @@ -0,0 +1,89 @@
> +/* SPDX-License-Identifier: GPL-2.0
> + *
> + * Copyright (C) 2021 Renesas Electronics Corp.
> + */
> +#ifndef __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
> +#define __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
> +
> +#include <dt-bindings/clock/renesas-cpg-mssr.h>
> +
> +/* R9A07G044 CPG Core Clocks */
> +#define R9A07G044_CLK_I                        0
> +#define R9A07G044_CLK_I2               1
> +#define R9A07G044_CLK_G                        2
> +#define R9A07G044_CLK_S0               3
> +#define R9A07G044_CLK_S1               4
> +#define R9A07G044_CLK_SPI0             5
> +#define R9A07G044_CLK_SPI1             6
> +#define R9A07G044_CLK_SD0              7
> +#define R9A07G044_CLK_SD1              8
> +#define R9A07G044_CLK_M0               9
> +#define R9A07G044_CLK_M1               10
> +#define R9A07G044_CLK_M2               11
> +#define R9A07G044_CLK_M3               12
> +#define R9A07G044_CLK_M4               13
> +#define R9A07G044_CLK_HP               14
> +#define R9A07G044_CLK_TSU              15
> +#define R9A07G044_CLK_ZT               16
> +#define R9A07G044_CLK_P0               17
> +#define R9A07G044_CLK_P1               18
> +#define R9A07G044_CLK_P2               19
> +#define R9A07G044_CLK_AT               20
> +#define R9A07G044_OSCCLK               21

Looks good to me.

> +
> +/* R9A07G044 Module Clocks */
> +#define R9A07G044_CLK_GIC600           0
> +#define R9A07G044_CLK_IA55             1
> +#define R9A07G044_CLK_SYC              2
> +#define R9A07G044_CLK_DMAC             3
> +#define R9A07G044_CLK_SYSC             4
> +#define R9A07G044_CLK_MTU              5
> +#define R9A07G044_CLK_GPT              6
> +#define R9A07G044_CLK_ETH0             7
> +#define R9A07G044_CLK_ETH1             8
> +#define R9A07G044_CLK_I2C0             9
> +#define R9A07G044_CLK_I2C1             10
> +#define R9A07G044_CLK_I2C2             11
> +#define R9A07G044_CLK_I2C3             12
> +#define R9A07G044_CLK_SCIF0            13
> +#define R9A07G044_CLK_SCIF1            14
> +#define R9A07G044_CLK_SCIF2            15
> +#define R9A07G044_CLK_SCIF3            16
> +#define R9A07G044_CLK_SCIF4            17
> +#define R9A07G044_CLK_SCI0             18
> +#define R9A07G044_CLK_SCI1             19
> +#define R9A07G044_CLK_GPIO             20
> +#define R9A07G044_CLK_SDHI0            21
> +#define R9A07G044_CLK_SDHI1            22
> +#define R9A07G044_CLK_USB0             23
> +#define R9A07G044_CLK_USB1             24
> +#define R9A07G044_CLK_CANFD            25
> +#define R9A07G044_CLK_SSI0             26
> +#define R9A07G044_CLK_SSI1             27
> +#define R9A07G044_CLK_SSI2             28
> +#define R9A07G044_CLK_SSI3             29
> +#define R9A07G044_CLK_MHU              30
> +#define R9A07G044_CLK_OSTM0            31
> +#define R9A07G044_CLK_OSTM1            32
> +#define R9A07G044_CLK_OSTM2            33
> +#define R9A07G044_CLK_WDT0             34
> +#define R9A07G044_CLK_WDT1             35
> +#define R9A07G044_CLK_WDT2             36
> +#define R9A07G044_CLK_WDT_PON          37
> +#define R9A07G044_CLK_GPU              38
> +#define R9A07G044_CLK_ISU              39
> +#define R9A07G044_CLK_H264             40
> +#define R9A07G044_CLK_CRU              41
> +#define R9A07G044_CLK_MIPI_DSI         42
> +#define R9A07G044_CLK_LCDC             43
> +#define R9A07G044_CLK_SRC              44
> +#define R9A07G044_CLK_RSPI0            45
> +#define R9A07G044_CLK_RSPI1            46
> +#define R9A07G044_CLK_RSPI2            47
> +#define R9A07G044_CLK_ADC              48
> +#define R9A07G044_CLK_TSU_PCLK         49
> +#define R9A07G044_CLK_SPI              50
> +#define R9A07G044_CLK_MIPI_DSI_V       51
> +#define R9A07G044_CLK_MIPI_DSI_PIN     52

Are these also listed in the Hardware User's Manual?
Or is this your own list?

> +
> +#endif /* __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__ */

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
Geert Uytterhoeven May 21, 2021, 3:19 p.m. UTC | #2 
Hi Prabhakar,

On Fri, May 14, 2021 at 9:23 PM Lad Prabhakar
<prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> Define RZ/G2L (R9A07G044) Clock Pulse Generator Core Clock
> and module clock outputs.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
> ---
>  include/dt-bindings/clock/r9a07g044l-cpg.h | 89 ++++++++++++++++++++++
>  1 file changed, 89 insertions(+)
>  create mode 100644 include/dt-bindings/clock/r9a07g044l-cpg.h
>
> diff --git a/include/dt-bindings/clock/r9a07g044l-cpg.h b/include/dt-bindings/clock/r9a07g044l-cpg.h
> new file mode 100644
> index 000000000000..2bc13f4e575b
> --- /dev/null
> +++ b/include/dt-bindings/clock/r9a07g044l-cpg.h

I think the filename should be r9a07g044-cpg.h, as this is
shared by RZ/G2L ('044l) and RZ/G2LC ('044c).

> @@ -0,0 +1,89 @@
> +/* SPDX-License-Identifier: GPL-2.0
> + *
> + * Copyright (C) 2021 Renesas Electronics Corp.
> + */
> +#ifndef __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
> +#define __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__

The include guards are fine ;-)

Gr{oetje,eeting}s,

                        Geert
Lad, Prabhakar May 21, 2021, 6:37 p.m. UTC | #3 
Hi Geert,

Thank you for the review.

On Fri, May 21, 2021 at 4:19 PM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>
> Hi Prabhakar,
>
> On Fri, May 14, 2021 at 9:23 PM Lad Prabhakar
> <prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> > Define RZ/G2L (R9A07G044) Clock Pulse Generator Core Clock
> > and module clock outputs.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
> > ---
> >  include/dt-bindings/clock/r9a07g044l-cpg.h | 89 ++++++++++++++++++++++
> >  1 file changed, 89 insertions(+)
> >  create mode 100644 include/dt-bindings/clock/r9a07g044l-cpg.h
> >
> > diff --git a/include/dt-bindings/clock/r9a07g044l-cpg.h b/include/dt-bindings/clock/r9a07g044l-cpg.h
> > new file mode 100644
> > index 000000000000..2bc13f4e575b
> > --- /dev/null
> > +++ b/include/dt-bindings/clock/r9a07g044l-cpg.h
>
> I think the filename should be r9a07g044-cpg.h, as this is
> shared by RZ/G2L ('044l) and RZ/G2LC ('044c).
>
Agreed will rename that.

Cheers,
Prabhakar

> > @@ -0,0 +1,89 @@
> > +/* SPDX-License-Identifier: GPL-2.0
> > + *
> > + * Copyright (C) 2021 Renesas Electronics Corp.
> > + */
> > +#ifndef __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
> > +#define __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
>
> The include guards are fine ;-)
>
> Gr{oetje,eeting}s,
>
>                         Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds
diff mbox series

Patch

diff --git a/include/dt-bindings/clock/r9a07g044l-cpg.h b/include/dt-bindings/clock/r9a07g044l-cpg.h
new file mode 100644
index 000000000000..2bc13f4e575b
--- /dev/null
+++ b/include/dt-bindings/clock/r9a07g044l-cpg.h
@@ -0,0 +1,89 @@ 
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2021 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
+#define __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
+
+#include <dt-bindings/clock/renesas-cpg-mssr.h>
+
+/* R9A07G044 CPG Core Clocks */
+#define R9A07G044_CLK_I			0
+#define R9A07G044_CLK_I2		1
+#define R9A07G044_CLK_G			2
+#define R9A07G044_CLK_S0		3
+#define R9A07G044_CLK_S1		4
+#define R9A07G044_CLK_SPI0		5
+#define R9A07G044_CLK_SPI1		6
+#define R9A07G044_CLK_SD0		7
+#define R9A07G044_CLK_SD1		8
+#define R9A07G044_CLK_M0		9
+#define R9A07G044_CLK_M1		10
+#define R9A07G044_CLK_M2		11
+#define R9A07G044_CLK_M3		12
+#define R9A07G044_CLK_M4		13
+#define R9A07G044_CLK_HP		14
+#define R9A07G044_CLK_TSU		15
+#define R9A07G044_CLK_ZT		16
+#define R9A07G044_CLK_P0		17
+#define R9A07G044_CLK_P1		18
+#define R9A07G044_CLK_P2		19
+#define R9A07G044_CLK_AT		20
+#define R9A07G044_OSCCLK		21
+
+/* R9A07G044 Module Clocks */
+#define R9A07G044_CLK_GIC600		0
+#define R9A07G044_CLK_IA55		1
+#define R9A07G044_CLK_SYC		2
+#define R9A07G044_CLK_DMAC		3
+#define R9A07G044_CLK_SYSC		4
+#define R9A07G044_CLK_MTU		5
+#define R9A07G044_CLK_GPT		6
+#define R9A07G044_CLK_ETH0		7
+#define R9A07G044_CLK_ETH1		8
+#define R9A07G044_CLK_I2C0		9
+#define R9A07G044_CLK_I2C1		10
+#define R9A07G044_CLK_I2C2		11
+#define R9A07G044_CLK_I2C3		12
+#define R9A07G044_CLK_SCIF0		13
+#define R9A07G044_CLK_SCIF1		14
+#define R9A07G044_CLK_SCIF2		15
+#define R9A07G044_CLK_SCIF3		16
+#define R9A07G044_CLK_SCIF4		17
+#define R9A07G044_CLK_SCI0		18
+#define R9A07G044_CLK_SCI1		19
+#define R9A07G044_CLK_GPIO		20
+#define R9A07G044_CLK_SDHI0		21
+#define R9A07G044_CLK_SDHI1		22
+#define R9A07G044_CLK_USB0		23
+#define R9A07G044_CLK_USB1		24
+#define R9A07G044_CLK_CANFD		25
+#define R9A07G044_CLK_SSI0		26
+#define R9A07G044_CLK_SSI1		27
+#define R9A07G044_CLK_SSI2		28
+#define R9A07G044_CLK_SSI3		29
+#define R9A07G044_CLK_MHU		30
+#define R9A07G044_CLK_OSTM0		31
+#define R9A07G044_CLK_OSTM1		32
+#define R9A07G044_CLK_OSTM2		33
+#define R9A07G044_CLK_WDT0		34
+#define R9A07G044_CLK_WDT1		35
+#define R9A07G044_CLK_WDT2		36
+#define R9A07G044_CLK_WDT_PON		37
+#define R9A07G044_CLK_GPU		38
+#define R9A07G044_CLK_ISU		39
+#define R9A07G044_CLK_H264		40
+#define R9A07G044_CLK_CRU		41
+#define R9A07G044_CLK_MIPI_DSI		42
+#define R9A07G044_CLK_LCDC		43
+#define R9A07G044_CLK_SRC		44
+#define R9A07G044_CLK_RSPI0		45
+#define R9A07G044_CLK_RSPI1		46
+#define R9A07G044_CLK_RSPI2		47
+#define R9A07G044_CLK_ADC		48
+#define R9A07G044_CLK_TSU_PCLK		49
+#define R9A07G044_CLK_SPI		50
+#define R9A07G044_CLK_MIPI_DSI_V	51
+#define R9A07G044_CLK_MIPI_DSI_PIN	52
+
+#endif /* __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__ */