Hi Marek,
Thank you for the patch.
On Wed, Apr 28, 2021 at 8:32 PM Marek Vasut marek.vasut@gmail.com wrote:
The MODEMR register offset changed on R8A779A0, make the MODEMR offset configurable. Fill the offset in on all clock drivers. No functional change.
Based off "clk: renesas: Make CPG Reset MODEMR offset accessible from struct cpg_mssr_info" by Hai Pham hai.pham.ud@renesas.com
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com
drivers/clk/renesas/clk-rcar-gen2.c | 2 -- drivers/clk/renesas/clk-rcar-gen3.c | 4 +--- drivers/clk/renesas/r8a774a1-cpg-mssr.c | 1 + drivers/clk/renesas/r8a774b1-cpg-mssr.c | 1 + drivers/clk/renesas/r8a774c0-cpg-mssr.c | 1 + drivers/clk/renesas/r8a774e1-cpg-mssr.c | 1 + drivers/clk/renesas/r8a7790-cpg-mssr.c | 1 + drivers/clk/renesas/r8a7791-cpg-mssr.c | 1 + drivers/clk/renesas/r8a7792-cpg-mssr.c | 1 + drivers/clk/renesas/r8a7794-cpg-mssr.c | 1 + 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/r8a77970-cpg-mssr.c | 1 + drivers/clk/renesas/r8a77980-cpg-mssr.c | 1 + drivers/clk/renesas/r8a77990-cpg-mssr.c | 1 + drivers/clk/renesas/r8a77995-cpg-mssr.c | 1 + drivers/clk/renesas/rcar-gen2-cpg.h | 2 ++ drivers/clk/renesas/rcar-gen3-cpg.h | 2 ++ drivers/clk/renesas/renesas-cpg-mssr.h | 1 + 20 files changed, 21 insertions(+), 5 deletions(-)
For RZ/G2{EHMN}
Tested-by: Lad Prabhakar prabhakar.mahadev-lad.rj@bp.renesas.com
Cheers, Prabhakar
diff --git a/drivers/clk/renesas/clk-rcar-gen2.c b/drivers/clk/renesas/clk-rcar-gen2.c index b423c9414b..b0164a6486 100644 --- a/drivers/clk/renesas/clk-rcar-gen2.c +++ b/drivers/clk/renesas/clk-rcar-gen2.c @@ -23,8 +23,6 @@ #include "renesas-cpg-mssr.h" #include "rcar-gen2-cpg.h"
-#define CPG_RST_MODEMR 0x0060
#define CPG_PLL0CR 0x00d8 #define CPG_SDCKCR 0x0074
diff --git a/drivers/clk/renesas/clk-rcar-gen3.c b/drivers/clk/renesas/clk-rcar-gen3.c index 763e268937..938d98546b 100644 --- a/drivers/clk/renesas/clk-rcar-gen3.c +++ b/drivers/clk/renesas/clk-rcar-gen3.c @@ -25,8 +25,6 @@ #include "renesas-cpg-mssr.h" #include "rcar-gen3-cpg.h"
-#define CPG_RST_MODEMR 0x0060
#define CPG_PLL0CR 0x00d8 #define CPG_PLL2CR 0x002c #define CPG_PLL4CR 0x01f4 @@ -382,7 +380,7 @@ int gen3_clk_probe(struct udevice *dev) if (rst_base == FDT_ADDR_T_NONE) return -EINVAL;
cpg_mode = readl(rst_base + CPG_RST_MODEMR);
cpg_mode = readl(rst_base + info->reset_modemr_offset); priv->cpg_pll_config = (struct rcar_gen3_cpg_pll_config *)info->get_pll_config(cpg_mode);diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c b/drivers/clk/renesas/r8a774a1-cpg-mssr.c index ef2bb6d777..48da65cd3d 100644 --- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c @@ -321,6 +321,7 @@ static const struct cpg_mssr_info r8a774a1_cpg_mssr_info = { .mstp_table = r8a774a1_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a774a1_mstp_table), .reset_node = "renesas,r8a774a1-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extalr_node = "extalr", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a774b1-cpg-mssr.c b/drivers/clk/renesas/r8a774b1-cpg-mssr.c index a8b242dc47..418c393a20 100644 --- a/drivers/clk/renesas/r8a774b1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774b1-cpg-mssr.c @@ -318,6 +318,7 @@ static const struct cpg_mssr_info r8a774b1_cpg_mssr_info = { .mstp_table = r8a774b1_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a774b1_mstp_table), .reset_node = "renesas,r8a774b1-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extalr_node = "extalr", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a774c0-cpg-mssr.c b/drivers/clk/renesas/r8a774c0-cpg-mssr.c index 6e9558a107..c1283d2614 100644 --- a/drivers/clk/renesas/r8a774c0-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774c0-cpg-mssr.c @@ -292,6 +292,7 @@ const struct cpg_mssr_info r8a774c0_cpg_mssr_info = { .mstp_table = r8a774c0_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a774c0_mstp_table), .reset_node = "renesas,r8a774c0-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL, .clk_extalr_id = ~0,diff --git a/drivers/clk/renesas/r8a774e1-cpg-mssr.c b/drivers/clk/renesas/r8a774e1-cpg-mssr.c index c969ec6888..0cacd8d0c8 100644 --- a/drivers/clk/renesas/r8a774e1-cpg-mssr.c +++ b/drivers/clk/renesas/r8a774e1-cpg-mssr.c @@ -332,6 +332,7 @@ static const struct cpg_mssr_info r8a774e1_cpg_mssr_info = { .mstp_table = r8a774e1_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a774e1_mstp_table), .reset_node = "renesas,r8a774e1-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extalr_node = "extalr", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a7790-cpg-mssr.c b/drivers/clk/renesas/r8a7790-cpg-mssr.c index 8d616476c7..1f3477fa6e 100644 --- a/drivers/clk/renesas/r8a7790-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7790-cpg-mssr.c @@ -263,6 +263,7 @@ static const struct cpg_mssr_info r8a7790_cpg_mssr_info = { .mstp_table = r8a7790_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a7790_mstp_table), .reset_node = "renesas,r8a7790-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extal_usb_node = "usb_extal", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a7791-cpg-mssr.c b/drivers/clk/renesas/r8a7791-cpg-mssr.c index 7a89613b32..fcca7be886 100644 --- a/drivers/clk/renesas/r8a7791-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7791-cpg-mssr.c @@ -265,6 +265,7 @@ static const struct cpg_mssr_info r8a7791_cpg_mssr_info = { .mstp_table = r8a7791_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a7791_mstp_table), .reset_node = "renesas,r8a7791-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extal_usb_node = "usb_extal", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a7792-cpg-mssr.c b/drivers/clk/renesas/r8a7792-cpg-mssr.c index e18774dae4..5b333638ac 100644 --- a/drivers/clk/renesas/r8a7792-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7792-cpg-mssr.c @@ -213,6 +213,7 @@ static const struct cpg_mssr_info r8a7792_cpg_mssr_info = { .mstp_table = r8a7792_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a7792_mstp_table), .reset_node = "renesas,r8a7792-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL, .pll0_div = 2,diff --git a/drivers/clk/renesas/r8a7794-cpg-mssr.c b/drivers/clk/renesas/r8a7794-cpg-mssr.c index 790bc1bbd9..b9dd88de98 100644 --- a/drivers/clk/renesas/r8a7794-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7794-cpg-mssr.c @@ -240,6 +240,7 @@ static const struct cpg_mssr_info r8a7794_cpg_mssr_info = { .mstp_table = r8a7794_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a7794_mstp_table), .reset_node = "renesas,r8a7794-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extal_usb_node = "usb_extal", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c index ca74250276..6ba796b98c 100644 --- a/drivers/clk/renesas/r8a7795-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c @@ -362,6 +362,7 @@ static const struct cpg_mssr_info r8a7795_cpg_mssr_info = { .mstp_table = r8a7795_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a7795_mstp_table), .reset_node = "renesas,r8a7795-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extalr_node = "extalr", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c b/drivers/clk/renesas/r8a7796-cpg-mssr.c index 2e9a8b6448..e318719033 100644 --- a/drivers/clk/renesas/r8a7796-cpg-mssr.c +++ b/drivers/clk/renesas/r8a7796-cpg-mssr.c @@ -346,6 +346,7 @@ static const struct cpg_mssr_info r8a7796_cpg_mssr_info = { .mstp_table = r8a7796_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a7796_mstp_table), .reset_node = "renesas,r8a7796-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extalr_node = "extalr", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a77965-cpg-mssr.c b/drivers/clk/renesas/r8a77965-cpg-mssr.c index a839ffa41f..0a15617da8 100644 --- a/drivers/clk/renesas/r8a77965-cpg-mssr.c +++ b/drivers/clk/renesas/r8a77965-cpg-mssr.c @@ -344,6 +344,7 @@ static const struct cpg_mssr_info r8a77965_cpg_mssr_info = { .mstp_table = r8a77965_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a77965_mstp_table), .reset_node = "renesas,r8a77965-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extalr_node = "extalr", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a77970-cpg-mssr.c b/drivers/clk/renesas/r8a77970-cpg-mssr.c index 3b84c658f7..a85bed6192 100644 --- a/drivers/clk/renesas/r8a77970-cpg-mssr.c +++ b/drivers/clk/renesas/r8a77970-cpg-mssr.c @@ -211,6 +211,7 @@ static const struct cpg_mssr_info r8a77970_cpg_mssr_info = { .mstp_table = r8a77970_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a77970_mstp_table), .reset_node = "renesas,r8a77970-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extalr_node = "extalr", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a77980-cpg-mssr.c b/drivers/clk/renesas/r8a77980-cpg-mssr.c index cf96309d12..bd9d7c9be5 100644 --- a/drivers/clk/renesas/r8a77980-cpg-mssr.c +++ b/drivers/clk/renesas/r8a77980-cpg-mssr.c @@ -230,6 +230,7 @@ static const struct cpg_mssr_info r8a77980_cpg_mssr_info = { .mstp_table = r8a77980_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a77980_mstp_table), .reset_node = "renesas,r8a77980-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .extalr_node = "extalr", .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL,diff --git a/drivers/clk/renesas/r8a77990-cpg-mssr.c b/drivers/clk/renesas/r8a77990-cpg-mssr.c index d953c0b421..67a1f586e2 100644 --- a/drivers/clk/renesas/r8a77990-cpg-mssr.c +++ b/drivers/clk/renesas/r8a77990-cpg-mssr.c @@ -304,6 +304,7 @@ static const struct cpg_mssr_info r8a77990_cpg_mssr_info = { .mstp_table = r8a77990_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a77990_mstp_table), .reset_node = "renesas,r8a77990-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL, .clk_extalr_id = ~0,diff --git a/drivers/clk/renesas/r8a77995-cpg-mssr.c b/drivers/clk/renesas/r8a77995-cpg-mssr.c index 0771c48964..83e8e9bfaa 100644 --- a/drivers/clk/renesas/r8a77995-cpg-mssr.c +++ b/drivers/clk/renesas/r8a77995-cpg-mssr.c @@ -242,6 +242,7 @@ static const struct cpg_mssr_info r8a77995_cpg_mssr_info = { .mstp_table = r8a77995_mstp_table, .mstp_table_size = ARRAY_SIZE(r8a77995_mstp_table), .reset_node = "renesas,r8a77995-rst",
.reset_modemr_offset = CPG_RST_MODEMR, .mod_clk_base = MOD_CLK_BASE, .clk_extal_id = CLK_EXTAL, .clk_extalr_id = ~0,diff --git a/drivers/clk/renesas/rcar-gen2-cpg.h b/drivers/clk/renesas/rcar-gen2-cpg.h index 2739480dad..ca7c3ed6b5 100644 --- a/drivers/clk/renesas/rcar-gen2-cpg.h +++ b/drivers/clk/renesas/rcar-gen2-cpg.h @@ -30,6 +30,8 @@ struct rcar_gen2_cpg_pll_config { unsigned int pll0_mult; /* leave as zero if PLL0CR exists */ };
+#define CPG_RST_MODEMR 0x060
struct gen2_clk_priv { void __iomem *base; struct cpg_mssr_info *info; diff --git a/drivers/clk/renesas/rcar-gen3-cpg.h b/drivers/clk/renesas/rcar-gen3-cpg.h index 52526a0cab..4fce0a9946 100644 --- a/drivers/clk/renesas/rcar-gen3-cpg.h +++ b/drivers/clk/renesas/rcar-gen3-cpg.h @@ -71,6 +71,8 @@ struct rcar_gen3_cpg_pll_config { u8 osc_prediv; };
+#define CPG_RST_MODEMR 0x060
#define CPG_RPCCKCR 0x238 #define CPG_RCKCR 0x240
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.h b/drivers/clk/renesas/renesas-cpg-mssr.h index b669dec594..ad5d269fc4 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.h +++ b/drivers/clk/renesas/renesas-cpg-mssr.h @@ -22,6 +22,7 @@ struct cpg_mssr_info { const struct mstp_stop_table *mstp_table; unsigned int mstp_table_size; const char *reset_node;
unsigned int reset_modemr_offset; const char *extalr_node; const char *extal_usb_node; unsigned int mod_clk_base;-- 2.30.2