[PATCH linux-next v3 0/7] clk: renesas: adg: add AVB Clock

[PATCH linux-next v3 0/7] clk: renesas: adg: add AVB Clock

[Jiada Wang]

on R-Car SoCs there are AVB Counter Clocks, each clock has 12bits integral
and 8 bits fractional dividers which operates with S0D1ϕ clock.

This patch-set adds 'adg' clock to R-Car Soc, and changes adg driver to
register avb clocks when clock-cells of rcar_sound node is 2.

---
v3:
- Removed clock id header file, added device tree bindings documentation
  instead to describe clock id
- Instead of hardcode parent clock name in adg driver,
  refer to parent clock via clock specifier in device tree with 'adg' name
- Added patch to add ADG in r8a77965
- Some other fixes

v2:
- expends adg register size and register avb clocks instead of
  add new clk-avb driver
- Add adg clock 

v1: initial version

Jiada Wang (2):
  ASoC: rsnd: add avb clocks
  clk: renesas: Add binding document for ADG

Takeshi Kihara (5):
  clk: renesas: r8a7795: Add ADG clock
  clk: renesas: r8a7796: Add ADG clock
  clk: renesas: r8a77990: Add ADG clock
  clk: renesas: r8a77995: Add ADG clock
  clk: renesas: r8a77965: Add ADG clock

 .../clock/renesas,rcar-adg-clocks.txt         |  24 ++
 drivers/clk/renesas/r8a7795-cpg-mssr.c        |   1 +
 drivers/clk/renesas/r8a7796-cpg-mssr.c        |   1 +
 drivers/clk/renesas/r8a77965-cpg-mssr.c       |   1 +
 drivers/clk/renesas/r8a77990-cpg-mssr.c       |   1 +
 drivers/clk/renesas/r8a77995-cpg-mssr.c       |   1 +
 sound/soc/sh/rcar/adg.c                       | 316 +++++++++++++++++-
 sound/soc/sh/rcar/gen.c                       |   9 +
 sound/soc/sh/rcar/rsnd.h                      |   9 +
 9 files changed, 354 insertions(+), 9 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/renesas,rcar-adg-clocks.txt

-- 
2.19.2

[PATCH linux-next v3 1/7] clk: renesas: r8a7795: Add ADG clock

[Jiada Wang]

From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

This patch adds ADG clock to the R8A7795 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
---
 drivers/clk/renesas/r8a7795-cpg-mssr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index 119c02440726..813288099c84 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -237,6 +237,7 @@ static struct mssr_mod_clk r8a7795_mod_clks[] __initdata = {
 	DEF_MOD("can-if0",		 916,	R8A7795_CLK_S3D4),
 	DEF_MOD("i2c6",			 918,	R8A7795_CLK_S0D6),
 	DEF_MOD("i2c5",			 919,	R8A7795_CLK_S0D6),
+	DEF_MOD("adg",			 922,	R8A7795_CLK_S0D1),
 	DEF_MOD("i2c-dvfs",		 926,	R8A7795_CLK_CP),
 	DEF_MOD("i2c4",			 927,	R8A7795_CLK_S0D6),
 	DEF_MOD("i2c3",			 928,	R8A7795_CLK_S0D6),
-- 
2.19.2

[PATCH linux-next v3 2/7] clk: renesas: r8a7796: Add ADG clock

[Jiada Wang]

From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

This patch adds ADG clock to the R8A7796 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
---
 drivers/clk/renesas/r8a7796-cpg-mssr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c b/drivers/clk/renesas/r8a7796-cpg-mssr.c
index 10567386e6dd..7568204e9ed6 100644
--- a/drivers/clk/renesas/r8a7796-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7796-cpg-mssr.c
@@ -209,6 +209,7 @@ static const struct mssr_mod_clk r8a7796_mod_clks[] __initconst = {
 	DEF_MOD("can-if0",		 916,	R8A7796_CLK_S3D4),
 	DEF_MOD("i2c6",			 918,	R8A7796_CLK_S0D6),
 	DEF_MOD("i2c5",			 919,	R8A7796_CLK_S0D6),
+	DEF_MOD("adg",			 922,	R8A7796_CLK_S0D1),
 	DEF_MOD("i2c-dvfs",		 926,	R8A7796_CLK_CP),
 	DEF_MOD("i2c4",			 927,	R8A7796_CLK_S0D6),
 	DEF_MOD("i2c3",			 928,	R8A7796_CLK_S0D6),
-- 
2.19.2

[PATCH linux-next v3 3/7] clk: renesas: r8a77990: Add ADG clock

[Jiada Wang]

From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

This patch adds ADG clock to the R8A77990 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
---
 drivers/clk/renesas/r8a77990-cpg-mssr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/renesas/r8a77990-cpg-mssr.c b/drivers/clk/renesas/r8a77990-cpg-mssr.c
index 9eb80180eea0..3bb55037a9e3 100644
--- a/drivers/clk/renesas/r8a77990-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77990-cpg-mssr.c
@@ -203,6 +203,7 @@ static const struct mssr_mod_clk r8a77990_mod_clks[] __initconst = {
 	DEF_MOD("can-if0",		 916,	R8A77990_CLK_S3D4),
 	DEF_MOD("i2c6",			 918,	R8A77990_CLK_S3D2),
 	DEF_MOD("i2c5",			 919,	R8A77990_CLK_S3D2),
+	DEF_MOD("adg",			 922,	R8A77990_CLK_ZA8),
 	DEF_MOD("i2c-dvfs",		 926,	R8A77990_CLK_CP),
 	DEF_MOD("i2c4",			 927,	R8A77990_CLK_S3D2),
 	DEF_MOD("i2c3",			 928,	R8A77990_CLK_S3D2),
-- 
2.19.2

[PATCH linux-next v3 4/7] clk: renesas: r8a77995: Add ADG clock

[Jiada Wang]

From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

This patch adds ADG clock to the R8A77995 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
---
 drivers/clk/renesas/r8a77995-cpg-mssr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/renesas/r8a77995-cpg-mssr.c b/drivers/clk/renesas/r8a77995-cpg-mssr.c
index 47e60e3dbe05..933084d896e3 100644
--- a/drivers/clk/renesas/r8a77995-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77995-cpg-mssr.c
@@ -165,6 +165,7 @@ static const struct mssr_mod_clk r8a77995_mod_clks[] __initconst = {
 	DEF_MOD("can-fd",		 914,	R8A77995_CLK_S3D2),
 	DEF_MOD("can-if1",		 915,	R8A77995_CLK_S3D4),
 	DEF_MOD("can-if0",		 916,	R8A77995_CLK_S3D4),
+	DEF_MOD("adg",			 922,   R8A77995_CLK_ZA8),
 	DEF_MOD("i2c3",			 928,	R8A77995_CLK_S3D2),
 	DEF_MOD("i2c2",			 929,	R8A77995_CLK_S3D2),
 	DEF_MOD("i2c1",			 930,	R8A77995_CLK_S3D2),
-- 
2.19.2