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-rw-r--r--drivers/clk/renesas/Makefile2
-rw-r--r--drivers/clk/renesas/r8a774a1-cpg-mssr.c2
-rw-r--r--drivers/clk/renesas/r8a774b1-cpg-mssr.c2
-rw-r--r--drivers/clk/renesas/r8a774c0-cpg-mssr.c2
-rw-r--r--drivers/clk/renesas/r8a774e1-cpg-mssr.c2
-rw-r--r--drivers/clk/renesas/r8a779a0-cpg-mssr.c5
-rw-r--r--drivers/clk/renesas/r9a07g044-cpg.c69
-rw-r--r--drivers/clk/renesas/rzg2l-cpg.c (renamed from drivers/clk/renesas/renesas-rzg2l-cpg.c)22
-rw-r--r--drivers/clk/renesas/rzg2l-cpg.h (renamed from drivers/clk/renesas/renesas-rzg2l-cpg.h)0
9 files changed, 84 insertions, 22 deletions
diff --git a/drivers/clk/renesas/Makefile b/drivers/clk/renesas/Makefile
index 5c6c5c721d98..7d018700d08b 100644
--- a/drivers/clk/renesas/Makefile
+++ b/drivers/clk/renesas/Makefile
@@ -37,7 +37,7 @@ obj-$(CONFIG_CLK_RCAR_CPG_LIB) += rcar-cpg-lib.o
obj-$(CONFIG_CLK_RCAR_GEN2_CPG) += rcar-gen2-cpg.o
obj-$(CONFIG_CLK_RCAR_GEN3_CPG) += rcar-gen3-cpg.o
obj-$(CONFIG_CLK_RCAR_USB2_CLOCK_SEL) += rcar-usb2-clock-sel.o
-obj-$(CONFIG_CLK_RZG2L) += renesas-rzg2l-cpg.o
+obj-$(CONFIG_CLK_RZG2L) += rzg2l-cpg.o
# Generic
obj-$(CONFIG_CLK_RENESAS_CPG_MSSR) += renesas-cpg-mssr.o
diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c b/drivers/clk/renesas/r8a774a1-cpg-mssr.c
index 4a43ebec7d5e..39b185d8e957 100644
--- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c
@@ -210,7 +210,7 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[] __initconst = {
DEF_MOD("rpc-if", 917, R8A774A1_CLK_RPCD2),
DEF_MOD("i2c6", 918, R8A774A1_CLK_S0D6),
DEF_MOD("i2c5", 919, R8A774A1_CLK_S0D6),
- DEF_MOD("i2c-dvfs", 926, R8A774A1_CLK_CP),
+ DEF_MOD("iic-pmic", 926, R8A774A1_CLK_CP),
DEF_MOD("i2c4", 927, R8A774A1_CLK_S0D6),
DEF_MOD("i2c3", 928, R8A774A1_CLK_S0D6),
DEF_MOD("i2c2", 929, R8A774A1_CLK_S3D2),
diff --git a/drivers/clk/renesas/r8a774b1-cpg-mssr.c b/drivers/clk/renesas/r8a774b1-cpg-mssr.c
index 6f04c40fe237..af602d83c8ce 100644
--- a/drivers/clk/renesas/r8a774b1-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774b1-cpg-mssr.c
@@ -206,7 +206,7 @@ static const struct mssr_mod_clk r8a774b1_mod_clks[] __initconst = {
DEF_MOD("rpc-if", 917, R8A774B1_CLK_RPCD2),
DEF_MOD("i2c6", 918, R8A774B1_CLK_S0D6),
DEF_MOD("i2c5", 919, R8A774B1_CLK_S0D6),
- DEF_MOD("i2c-dvfs", 926, R8A774B1_CLK_CP),
+ DEF_MOD("iic-pmic", 926, R8A774B1_CLK_CP),
DEF_MOD("i2c4", 927, R8A774B1_CLK_S0D6),
DEF_MOD("i2c3", 928, R8A774B1_CLK_S0D6),
DEF_MOD("i2c2", 929, R8A774B1_CLK_S3D2),
diff --git a/drivers/clk/renesas/r8a774c0-cpg-mssr.c b/drivers/clk/renesas/r8a774c0-cpg-mssr.c
index ed3a2cf0e0bb..5b938eb2df25 100644
--- a/drivers/clk/renesas/r8a774c0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774c0-cpg-mssr.c
@@ -210,7 +210,7 @@ static const struct mssr_mod_clk r8a774c0_mod_clks[] __initconst = {
DEF_MOD("rpc-if", 917, R8A774C0_CLK_RPCD2),
DEF_MOD("i2c6", 918, R8A774C0_CLK_S3D2),
DEF_MOD("i2c5", 919, R8A774C0_CLK_S3D2),
- DEF_MOD("i2c-dvfs", 926, R8A774C0_CLK_CP),
+ DEF_MOD("iic-pmic", 926, R8A774C0_CLK_CP),
DEF_MOD("i2c4", 927, R8A774C0_CLK_S3D2),
DEF_MOD("i2c3", 928, R8A774C0_CLK_S3D2),
DEF_MOD("i2c2", 929, R8A774C0_CLK_S3D2),
diff --git a/drivers/clk/renesas/r8a774e1-cpg-mssr.c b/drivers/clk/renesas/r8a774e1-cpg-mssr.c
index b96c486abb44..40c71466df37 100644
--- a/drivers/clk/renesas/r8a774e1-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774e1-cpg-mssr.c
@@ -219,7 +219,7 @@ static const struct mssr_mod_clk r8a774e1_mod_clks[] __initconst = {
DEF_MOD("i2c6", 918, R8A774E1_CLK_S0D6),
DEF_MOD("i2c5", 919, R8A774E1_CLK_S0D6),
DEF_MOD("adg", 922, R8A774E1_CLK_S0D1),
- DEF_MOD("i2c-dvfs", 926, R8A774E1_CLK_CP),
+ DEF_MOD("iic-pmic", 926, R8A774E1_CLK_CP),
DEF_MOD("i2c4", 927, R8A774E1_CLK_S0D6),
DEF_MOD("i2c3", 928, R8A774E1_CLK_S0D6),
DEF_MOD("i2c2", 929, R8A774E1_CLK_S3D2),
diff --git a/drivers/clk/renesas/r8a779a0-cpg-mssr.c b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
index acaf5a93f1d3..f16d125ca009 100644
--- a/drivers/clk/renesas/r8a779a0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a779a0-cpg-mssr.c
@@ -135,7 +135,6 @@ static const struct cpg_core_clk r8a779a0_core_clks[] __initconst = {
DEF_FIXED("zt", R8A779A0_CLK_ZT, CLK_PLL1_DIV2, 2, 1),
DEF_FIXED("ztr", R8A779A0_CLK_ZTR, CLK_PLL1_DIV2, 2, 1),
DEF_FIXED("zr", R8A779A0_CLK_ZR, CLK_PLL1_DIV2, 1, 1),
- DEF_FIXED("dsi", R8A779A0_CLK_DSI, CLK_PLL5_DIV4, 1, 1),
DEF_FIXED("cnndsp", R8A779A0_CLK_CNNDSP, CLK_PLL5_DIV4, 1, 1),
DEF_FIXED("vip", R8A779A0_CLK_VIP, CLK_PLL5, 5, 1),
DEF_FIXED("adgh", R8A779A0_CLK_ADGH, CLK_PLL5_DIV4, 1, 1),
@@ -151,6 +150,7 @@ static const struct cpg_core_clk r8a779a0_core_clks[] __initconst = {
DEF_DIV6P1("mso", R8A779A0_CLK_MSO, CLK_PLL5_DIV4, 0x87c),
DEF_DIV6P1("canfd", R8A779A0_CLK_CANFD, CLK_PLL5_DIV4, 0x878),
DEF_DIV6P1("csi0", R8A779A0_CLK_CSI0, CLK_PLL5_DIV4, 0x880),
+ DEF_DIV6P1("dsi", R8A779A0_CLK_DSI, CLK_PLL5_DIV4, 0x884),
DEF_OSC("osc", R8A779A0_CLK_OSC, CLK_EXTAL, 8),
DEF_MDSEL("r", R8A779A0_CLK_R, 29, CLK_EXTALR, 1, CLK_OCO, 1),
@@ -167,6 +167,9 @@ 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("du", 411, R8A779A0_CLK_S3D1),
+ DEF_MOD("dsi0", 415, R8A779A0_CLK_DSI),
+ DEF_MOD("dsi1", 416, R8A779A0_CLK_DSI),
DEF_MOD("fcpvd0", 508, R8A779A0_CLK_S3D1),
DEF_MOD("fcpvd1", 509, R8A779A0_CLK_S3D1),
DEF_MOD("hscif0", 514, R8A779A0_CLK_S1D2),
diff --git a/drivers/clk/renesas/r9a07g044-cpg.c b/drivers/clk/renesas/r9a07g044-cpg.c
index ae24e0397d3c..9e9e8fb6d00d 100644
--- a/drivers/clk/renesas/r9a07g044-cpg.c
+++ b/drivers/clk/renesas/r9a07g044-cpg.c
@@ -12,7 +12,7 @@
#include <dt-bindings/clock/r9a07g044-cpg.h>
-#include "renesas-rzg2l-cpg.h"
+#include "rzg2l-cpg.h"
enum clk_ids {
/* Core Clock Outputs exported to DT */
@@ -37,6 +37,7 @@ enum clk_ids {
CLK_PLL5,
CLK_PLL5_DIV2,
CLK_PLL6,
+ CLK_P1_DIV2,
/* Module Clocks */
MOD_CLK_BASE,
@@ -79,6 +80,7 @@ static const struct cpg_core_clk r9a07g044_core_clks[] __initconst = {
DEF_FIXED("TSU", R9A07G044_CLK_TSU, CLK_PLL2_DIV20, 1, 1),
DEF_DIV("P1", R9A07G044_CLK_P1, CLK_PLL3_DIV2_4,
DIVPL3B, dtable_1_32, CLK_DIVIDER_HIWORD_MASK),
+ DEF_FIXED("P1_DIV2", CLK_P1_DIV2, R9A07G044_CLK_P1, 1, 2),
DEF_DIV("P2", R9A07G044_CLK_P2, CLK_PLL3_DIV2_4_2,
DIVPL3A, dtable_1_32, CLK_DIVIDER_HIWORD_MASK),
};
@@ -90,6 +92,42 @@ static struct rzg2l_mod_clk r9a07g044_mod_clks[] = {
0x518, 0),
DEF_MOD("ia55_clk", R9A07G044_IA55_CLK, R9A07G044_CLK_P1,
0x518, 1),
+ DEF_MOD("dmac_aclk", R9A07G044_DMAC_ACLK, R9A07G044_CLK_P1,
+ 0x52c, 0),
+ DEF_MOD("dmac_pclk", R9A07G044_DMAC_PCLK, CLK_P1_DIV2,
+ 0x52c, 1),
+ DEF_MOD("ssi0_pclk", R9A07G044_SSI0_PCLK2, R9A07G044_CLK_P0,
+ 0x570, 0),
+ DEF_MOD("ssi0_sfr", R9A07G044_SSI0_PCLK_SFR, R9A07G044_CLK_P0,
+ 0x570, 1),
+ DEF_MOD("ssi1_pclk", R9A07G044_SSI1_PCLK2, R9A07G044_CLK_P0,
+ 0x570, 2),
+ DEF_MOD("ssi1_sfr", R9A07G044_SSI1_PCLK_SFR, R9A07G044_CLK_P0,
+ 0x570, 3),
+ DEF_MOD("ssi2_pclk", R9A07G044_SSI2_PCLK2, R9A07G044_CLK_P0,
+ 0x570, 4),
+ DEF_MOD("ssi2_sfr", R9A07G044_SSI2_PCLK_SFR, R9A07G044_CLK_P0,
+ 0x570, 5),
+ DEF_MOD("ssi3_pclk", R9A07G044_SSI3_PCLK2, R9A07G044_CLK_P0,
+ 0x570, 6),
+ DEF_MOD("ssi3_sfr", R9A07G044_SSI3_PCLK_SFR, R9A07G044_CLK_P0,
+ 0x570, 7),
+ DEF_MOD("usb0_host", R9A07G044_USB_U2H0_HCLK, R9A07G044_CLK_P1,
+ 0x578, 0),
+ DEF_MOD("usb1_host", R9A07G044_USB_U2H1_HCLK, R9A07G044_CLK_P1,
+ 0x578, 1),
+ DEF_MOD("usb0_func", R9A07G044_USB_U2P_EXR_CPUCLK, R9A07G044_CLK_P1,
+ 0x578, 2),
+ DEF_MOD("usb_pclk", R9A07G044_USB_PCLK, R9A07G044_CLK_P1,
+ 0x578, 3),
+ DEF_MOD("i2c0", R9A07G044_I2C0_PCLK, R9A07G044_CLK_P0,
+ 0x580, 0),
+ DEF_MOD("i2c1", R9A07G044_I2C1_PCLK, R9A07G044_CLK_P0,
+ 0x580, 1),
+ DEF_MOD("i2c2", R9A07G044_I2C2_PCLK, R9A07G044_CLK_P0,
+ 0x580, 2),
+ DEF_MOD("i2c3", R9A07G044_I2C3_PCLK, R9A07G044_CLK_P0,
+ 0x580, 3),
DEF_MOD("scif0", R9A07G044_SCIF0_CLK_PCK, R9A07G044_CLK_P0,
0x584, 0),
DEF_MOD("scif1", R9A07G044_SCIF1_CLK_PCK, R9A07G044_CLK_P0,
@@ -102,18 +140,47 @@ static struct rzg2l_mod_clk r9a07g044_mod_clks[] = {
0x584, 4),
DEF_MOD("sci0", R9A07G044_SCI0_CLKP, R9A07G044_CLK_P0,
0x588, 0),
+ DEF_MOD("canfd", R9A07G044_CANFD_PCLK, R9A07G044_CLK_P0,
+ 0x594, 0),
+ DEF_MOD("gpio", R9A07G044_GPIO_HCLK, R9A07G044_OSCCLK,
+ 0x598, 0),
+ DEF_MOD("adc_adclk", R9A07G044_ADC_ADCLK, R9A07G044_CLK_TSU,
+ 0x5a8, 0),
+ DEF_MOD("adc_pclk", R9A07G044_ADC_PCLK, R9A07G044_CLK_P0,
+ 0x5a8, 1),
};
static struct rzg2l_reset r9a07g044_resets[] = {
DEF_RST(R9A07G044_GIC600_GICRESET_N, 0x814, 0),
DEF_RST(R9A07G044_GIC600_DBG_GICRESET_N, 0x814, 1),
DEF_RST(R9A07G044_IA55_RESETN, 0x818, 0),
+ DEF_RST(R9A07G044_DMAC_ARESETN, 0x82c, 0),
+ DEF_RST(R9A07G044_DMAC_RST_ASYNC, 0x82c, 1),
+ DEF_RST(R9A07G044_SSI0_RST_M2_REG, 0x870, 0),
+ DEF_RST(R9A07G044_SSI1_RST_M2_REG, 0x870, 1),
+ DEF_RST(R9A07G044_SSI2_RST_M2_REG, 0x870, 2),
+ DEF_RST(R9A07G044_SSI3_RST_M2_REG, 0x870, 3),
+ DEF_RST(R9A07G044_USB_U2H0_HRESETN, 0x878, 0),
+ DEF_RST(R9A07G044_USB_U2H1_HRESETN, 0x878, 1),
+ DEF_RST(R9A07G044_USB_U2P_EXL_SYSRST, 0x878, 2),
+ DEF_RST(R9A07G044_USB_PRESETN, 0x878, 3),
+ DEF_RST(R9A07G044_I2C0_MRST, 0x880, 0),
+ DEF_RST(R9A07G044_I2C1_MRST, 0x880, 1),
+ DEF_RST(R9A07G044_I2C2_MRST, 0x880, 2),
+ DEF_RST(R9A07G044_I2C3_MRST, 0x880, 3),
DEF_RST(R9A07G044_SCIF0_RST_SYSTEM_N, 0x884, 0),
DEF_RST(R9A07G044_SCIF1_RST_SYSTEM_N, 0x884, 1),
DEF_RST(R9A07G044_SCIF2_RST_SYSTEM_N, 0x884, 2),
DEF_RST(R9A07G044_SCIF3_RST_SYSTEM_N, 0x884, 3),
DEF_RST(R9A07G044_SCIF4_RST_SYSTEM_N, 0x884, 4),
DEF_RST(R9A07G044_SCI0_RST, 0x888, 0),
+ DEF_RST(R9A07G044_CANFD_RSTP_N, 0x894, 0),
+ DEF_RST(R9A07G044_CANFD_RSTC_N, 0x894, 1),
+ DEF_RST(R9A07G044_GPIO_RSTN, 0x898, 0),
+ DEF_RST(R9A07G044_GPIO_PORT_RESETN, 0x898, 1),
+ DEF_RST(R9A07G044_GPIO_SPARE_RESETN, 0x898, 2),
+ DEF_RST(R9A07G044_ADC_PRESETN, 0x8a8, 0),
+ DEF_RST(R9A07G044_ADC_ADRST_N, 0x8a8, 1),
};
static const unsigned int r9a07g044_crit_mod_clks[] __initconst = {
diff --git a/drivers/clk/renesas/renesas-rzg2l-cpg.c b/drivers/clk/renesas/rzg2l-cpg.c
index e7c59af2a1d8..3b3b2c3347f3 100644
--- a/drivers/clk/renesas/renesas-rzg2l-cpg.c
+++ b/drivers/clk/renesas/rzg2l-cpg.c
@@ -29,7 +29,7 @@
#include <dt-bindings/clock/renesas-cpg-mssr.h>
-#include "renesas-rzg2l-cpg.h"
+#include "rzg2l-cpg.h"
#ifdef DEBUG
#define WARN_DEBUG(x) WARN_ON(x)
@@ -125,7 +125,7 @@ rzg2l_cpg_div_clk_register(const struct cpg_core_clk *core,
core->flag, &priv->rmw_lock);
if (IS_ERR(clk_hw))
- return NULL;
+ return ERR_CAST(clk_hw);
return clk_hw->clk;
}
@@ -175,17 +175,14 @@ rzg2l_cpg_pll_clk_register(const struct cpg_core_clk *core,
struct clk_init_data init;
const char *parent_name;
struct pll_clk *pll_clk;
- struct clk *clk;
parent = clks[core->parent & 0xffff];
if (IS_ERR(parent))
return ERR_CAST(parent);
pll_clk = devm_kzalloc(dev, sizeof(*pll_clk), GFP_KERNEL);
- if (!pll_clk) {
- clk = ERR_PTR(-ENOMEM);
- return NULL;
- }
+ if (!pll_clk)
+ return ERR_PTR(-ENOMEM);
parent_name = __clk_get_name(parent);
init.name = core->name;
@@ -200,11 +197,7 @@ rzg2l_cpg_pll_clk_register(const struct cpg_core_clk *core,
pll_clk->priv = priv;
pll_clk->type = core->type;
- clk = clk_register(NULL, &pll_clk->hw);
- if (IS_ERR(clk))
- kfree(pll_clk);
-
- return clk;
+ return clk_register(NULL, &pll_clk->hw);
}
static struct clk
@@ -229,7 +222,7 @@ static struct clk
case CPG_MOD:
type = "module";
- if (clkidx > priv->num_mod_clks) {
+ if (clkidx >= priv->num_mod_clks) {
dev_err(dev, "Invalid %s clock index %u\n", type,
clkidx);
return ERR_PTR(-EINVAL);
@@ -297,7 +290,7 @@ rzg2l_cpg_register_core_clk(const struct cpg_core_clk *core,
break;
default:
goto fail;
- };
+ }
if (IS_ERR_OR_NULL(clk))
goto fail;
@@ -473,7 +466,6 @@ rzg2l_cpg_register_mod_clk(const struct rzg2l_mod_clk *mod,
fail:
dev_err(dev, "Failed to register %s clock %s: %ld\n", "module",
mod->name, PTR_ERR(clk));
- kfree(clock);
}
#define rcdev_to_priv(x) container_of(x, struct rzg2l_cpg_priv, rcdev)
diff --git a/drivers/clk/renesas/renesas-rzg2l-cpg.h b/drivers/clk/renesas/rzg2l-cpg.h
index 63695280ce8b..63695280ce8b 100644
--- a/drivers/clk/renesas/renesas-rzg2l-cpg.h
+++ b/drivers/clk/renesas/rzg2l-cpg.h
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