[PATCH 0/3] clk: renesas: r8a779a0: Add FCP and VSP support

[PATCH 0/3] clk: renesas: r8a779a0: Add FCP and VSP support

[Kieran Bingham]

Provide clocks for the FCP and VSP-{X,D} modules on the V3U.

There are also corresponding FCPvX for fcpvx{0,1,2,3} in register 11;
however I have not been able to ascertain the clock domains for those so
they are not included in this series.


Kieran Bingham (3):
  clk: renesas: r8a779a0: Add FCPVD clock support
  clk: renesas: r8a779a0: Add VSPD clock support
  clk: renesas: r8a779a0: Add VSPX clock support

 drivers/clk/renesas/r8a779a0-cpg-mssr.c | 8 ++++++++
 1 file changed, 8 insertions(+)

-- 
2.25.1

[PATCH 1/3] clk: renesas: r8a779a0: Add FCPVD clock support

[Kieran Bingham]

Add clocks for the FCP for VSP-D module.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
---
 drivers/clk/renesas/r8a779a0-cpg-mssr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/renesas/r8a779a0-cpg-mssr.c b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
index aa5389b04d74..8160f41191b2 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -152,6 +152,8 @@ static const struct mssr_mod_clk r8a779a0_mod_clks[] __initconst = {
 	DEF_MOD("csi41",	400,	R8A779A0_CLK_CSI0),
 	DEF_MOD("csi42",	401,	R8A779A0_CLK_CSI0),
 	DEF_MOD("csi43",	402,	R8A779A0_CLK_CSI0),
+	DEF_MOD("fcpvd0",	508,	R8A779A0_CLK_S3D1),
+	DEF_MOD("fcpvd1",	509,	R8A779A0_CLK_S3D1),
 	DEF_MOD("scif0",	702,	R8A779A0_CLK_S1D8),
 	DEF_MOD("scif1",	703,	R8A779A0_CLK_S1D8),
 	DEF_MOD("scif3",	704,	R8A779A0_CLK_S1D8),
-- 
2.25.1

[PATCH 2/3] clk: renesas: r8a779a0: Add VSPD clock support

[Kieran Bingham]

Add clocks for the VSPD modules on the V3U.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
---
 drivers/clk/renesas/r8a779a0-cpg-mssr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/renesas/r8a779a0-cpg-mssr.c b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
index 8160f41191b2..2ce31508db73 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -190,6 +190,8 @@ static const struct mssr_mod_clk r8a779a0_mod_clks[] __initconst = {
 	DEF_MOD("vin35",	827,	R8A779A0_CLK_S1D1),
 	DEF_MOD("vin36",	828,	R8A779A0_CLK_S1D1),
 	DEF_MOD("vin37",	829,	R8A779A0_CLK_S1D1),
+	DEF_MOD("vspd0",	830,	R8A779A0_CLK_S3D1),
+	DEF_MOD("vspd1",	831,	R8A779A0_CLK_S3D1),
 };
 
 static spinlock_t cpg_lock;
-- 
2.25.1

[PATCH 3/3] clk: renesas: r8a779a0: Add VSPX clock support

[Kieran Bingham]

Add clocks for the VSPX.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
---
 drivers/clk/renesas/r8a779a0-cpg-mssr.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/clk/renesas/r8a779a0-cpg-mssr.c b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
index 2ce31508db73..d7825adcb19d 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -192,6 +192,10 @@ static const struct mssr_mod_clk r8a779a0_mod_clks[] __initconst = {
 	DEF_MOD("vin37",	829,	R8A779A0_CLK_S1D1),
 	DEF_MOD("vspd0",	830,	R8A779A0_CLK_S3D1),
 	DEF_MOD("vspd1",	831,	R8A779A0_CLK_S3D1),
+	DEF_MOD("vspx0",	1028,	R8A779A0_CLK_S1D1),
+	DEF_MOD("vspx1",	1029,	R8A779A0_CLK_S1D1),
+	DEF_MOD("vspx2",	1030,	R8A779A0_CLK_S1D1),
+	DEF_MOD("vspx3",	1031,	R8A779A0_CLK_S1D1),
 };
 
 static spinlock_t cpg_lock;
-- 
2.25.1

Re: [PATCH 1/3] clk: renesas: r8a779a0: Add FCPVD clock support

[Geert Uytterhoeven]

On Wed, Dec 16, 2020 at 4:19 PM Kieran Bingham
<kieran.bingham+renesas@ideasonboard.com> wrote:
> Add clocks for the FCP for VSP-D module.
>
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

Let's trust the BSP on the parent clocks...

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-clk-for-v5.12.

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

Re: [PATCH 2/3] clk: renesas: r8a779a0: Add VSPD clock support

[Geert Uytterhoeven]

On Wed, Dec 16, 2020 at 4:19 PM Kieran Bingham
<kieran.bingham+renesas@ideasonboard.com> wrote:
> Add clocks for the VSPD modules on the V3U.
>
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

In BSP we trust (for the parent clocks)...

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-clk-for-v5.12.

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

Re: [PATCH 3/3] clk: renesas: r8a779a0: Add VSPX clock support

[Geert Uytterhoeven]

On Wed, Dec 16, 2020 at 4:19 PM Kieran Bingham
<kieran.bingham+renesas@ideasonboard.com> wrote:
> Add clocks for the VSPX.
>
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

Let's trust the BSP on the parent clocks...

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-clk-for-v5.12.

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