[ Upstream commit 3c772f71a552d343a96868ed9a809f9047be94f5 ]
The clock sources of the AXI BUS clock (266.66 MHz) used for SYS-DMAC
DMA transfers are:
Channel R-Car H3 R-Car M3-W R-Car M3-N
-------------------------------------------------
SYS-DMAC0 S0D3 S0D3 S0D3
SYS-DMAC1 S3D1 S3D1 S3D1
SYS-DMAC2 S3D1 S3D1 S3D1
As a result, change the parent clocks of the SYS-DMAC{1,2} module clocks
on R-Car H3, R-Car M3-W, and R-Car M3-N to S3D1.
NOTE: This information will be reflected in a future revision of the
R-Car Gen3 Hardware Manual.
Signed-off-by: Takeshi Kihara <takeshi.kihara...@renesas.com>
[geert: Update RZ/G2M]
Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be>
Reviewed-by: Simon Horman <horms+rene...@verge.net.au>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/clk/renesas/r8a774a1-cpg-mssr.c | 4 ++--
drivers/clk/renesas/r8a7795-cpg-mssr.c | 4 ++--
drivers/clk/renesas/r8a7796-cpg-mssr.c | 4 ++--
drivers/clk/renesas/r8a77965-cpg-mssr.c | 4 ++--
4 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c
b/drivers/clk/renesas/r8a774a1-cpg-mssr.c
index 10e852518870c..ddde2a7a24273 100644
--- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c
@@ -122,8 +122,8 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[]
__initconst = {
DEF_MOD("msiof2", 209, R8A774A1_CLK_MSO),
DEF_MOD("msiof1", 210, R8A774A1_CLK_MSO),
DEF_MOD("msiof0", 211, R8A774A1_CLK_MSO),
- DEF_MOD("sys-dmac2", 217, R8A774A1_CLK_S0D3),
- DEF_MOD("sys-dmac1", 218, R8A774A1_CLK_S0D3),
+ DEF_MOD("sys-dmac2", 217, R8A774A1_CLK_S3D1),
+ DEF_MOD("sys-dmac1", 218, R8A774A1_CLK_S3D1),
DEF_MOD("sys-dmac0", 219, R8A774A1_CLK_S0D3),
DEF_MOD("cmt3", 300, R8A774A1_CLK_R),
DEF_MOD("cmt2", 301, R8A774A1_CLK_R),
diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c
b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index 86842c9fd314e..eade38e9ed36b 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -129,8 +129,8 @@ static struct mssr_mod_clk r8a7795_mod_clks[] __initdata = {
DEF_MOD("msiof2", 209, R8A7795_CLK_MSO),
DEF_MOD("msiof1", 210, R8A7795_CLK_MSO),
DEF_MOD("msiof0", 211, R8A7795_CLK_MSO),
- DEF_MOD("sys-dmac2", 217, R8A7795_CLK_S0D3),
- DEF_MOD("sys-dmac1", 218, R8A7795_CLK_S0D3),
+ DEF_MOD("sys-dmac2", 217, R8A7795_CLK_S3D1),
+ DEF_MOD("sys-dmac1", 218, R8A7795_CLK_S3D1),
DEF_MOD("sys-dmac0", 219, R8A7795_CLK_S0D3),
DEF_MOD("sceg-pub", 229, R8A7795_CLK_CR),
DEF_MOD("cmt3", 300, R8A7795_CLK_R),
diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c
b/drivers/clk/renesas/r8a7796-cpg-mssr.c
index 12c455859f2c2..654f3ea88f335 100644
--- a/drivers/clk/renesas/r8a7796-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7796-cpg-mssr.c
@@ -126,8 +126,8 @@ static const struct mssr_mod_clk r8a7796_mod_clks[]
__initconst = {
DEF_MOD("msiof2", 209, R8A7796_CLK_MSO),
DEF_MOD("msiof1", 210, R8A7796_CLK_MSO),
DEF_MOD("msiof0", 211, R8A7796_CLK_MSO),
- DEF_MOD("sys-dmac2", 217, R8A7796_CLK_S0D3),
- DEF_MOD("sys-dmac1", 218, R8A7796_CLK_S0D3),
+ DEF_MOD("sys-dmac2", 217, R8A7796_CLK_S3D1),
+ DEF_MOD("sys-dmac1", 218, R8A7796_CLK_S3D1),
DEF_MOD("sys-dmac0", 219, R8A7796_CLK_S0D3),
DEF_MOD("cmt3", 300, R8A7796_CLK_R),
DEF_MOD("cmt2", 301, R8A7796_CLK_R),
diff --git a/drivers/clk/renesas/r8a77965-cpg-mssr.c
b/drivers/clk/renesas/r8a77965-cpg-mssr.c
index eb1cca58a1e1f..13d1f88be04a5 100644
--- a/drivers/clk/renesas/r8a77965-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77965-cpg-mssr.c
@@ -123,8 +123,8 @@ static const struct mssr_mod_clk r8a77965_mod_clks[]
__initconst = {
DEF_MOD("msiof2", 209, R8A77965_CLK_MSO),
DEF_MOD("msiof1", 210, R8A77965_CLK_MSO),
DEF_MOD("msiof0", 211, R8A77965_CLK_MSO),
- DEF_MOD("sys-dmac2", 217, R8A77965_CLK_S0D3),
- DEF_MOD("sys-dmac1", 218, R8A77965_CLK_S0D3),
+ DEF_MOD("sys-dmac2", 217, R8A77965_CLK_S3D1),
+ DEF_MOD("sys-dmac1", 218, R8A77965_CLK_S3D1),
DEF_MOD("sys-dmac0", 219, R8A77965_CLK_S0D3),
DEF_MOD("cmt3", 300, R8A77965_CLK_R),
--
2.20.1
