[PATCH 0/6] v3u: add & update (H)SCIF nodes

[PATCH 0/6] v3u: add & update (H)SCIF nodes

[Wolfram Sang]

SCIF0 already worked because of firmware settings, but let's have a
proper node for it. Also add HSCIF0 because the last patch shows that it
also works. Because these blocks work in general, let's add the other
instances to the DTSI, too.

These additions make me a bit wonder about the 'reg'-based sorting in
our DTSI files. It looks a bit messy to me, but I kept it for
consistency. Same with the (H)SCIF reg sizes which are a tad too large
but in sync with our other DTSI files.

Looking forward to comments!

All the best,

   Wolfram


Linh Phung (1):
  arm64: dts: renesas: r8a779a0: Add HSCIF support

Wolfram Sang (5):
  arm64: dts: renesas: r8a779a0: add & update SCIF nodes
  arm64: dts: renesas: falcon: add SCIF0 nodes
  dt-bindings: serial: renesas,hscif: Add r8a779a0 support
  clk: renesas: r8a779a0: add HSCIF support
  WIP: arm64: dts: renesas: falcon: switch to from SCIF0 to HSCIF0

 .../bindings/serial/renesas,hscif.yaml        |   1 +
 .../boot/dts/renesas/r8a779a0-falcon.dts      |  31 ++++-
 arch/arm64/boot/dts/renesas/r8a779a0.dtsi     | 114 ++++++++++++++++++
 drivers/clk/renesas/r8a779a0-cpg-mssr.c       |   4 +
 4 files changed, 149 insertions(+), 1 deletion(-)

-- 
2.29.2

[PATCH 4/6] clk: renesas: r8a779a0: add HSCIF support

[Wolfram Sang]

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.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 d85c31a465e1..f518c9e12a49 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -166,6 +166,10 @@ 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("hscif0",	514,	R8A779A0_CLK_S1D2),
+	DEF_MOD("hscif1",	515,	R8A779A0_CLK_S1D2),
+	DEF_MOD("hscif2",	516,	R8A779A0_CLK_S1D2),
+	DEF_MOD("hscif3",	517,	R8A779A0_CLK_S1D2),
 	DEF_MOD("i2c0",		518,	R8A779A0_CLK_S3D2),
 	DEF_MOD("i2c1",		519,	R8A779A0_CLK_S3D2),
 	DEF_MOD("i2c2",		520,	R8A779A0_CLK_S3D2),
-- 
2.29.2

Re: [PATCH 4/6] clk: renesas: r8a779a0: add HSCIF support

[Geert Uytterhoeven]

On Mon, Dec 28, 2020 at 12:27 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

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