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-rw-r--r--drivers/clk/renesas/r7s9210-cpg-mssr.c3
-rw-r--r--drivers/clk/renesas/r8a774a1-cpg-mssr.c18
-rw-r--r--drivers/clk/renesas/r8a774c0-cpg-mssr.c7
-rw-r--r--drivers/clk/renesas/r8a7795-cpg-mssr.c41
-rw-r--r--drivers/clk/renesas/r8a7796-cpg-mssr.c35
-rw-r--r--drivers/clk/renesas/r8a77965-cpg-mssr.c33
-rw-r--r--drivers/clk/renesas/r8a77980-cpg-mssr.c2
-rw-r--r--drivers/clk/renesas/r8a77990-cpg-mssr.c25
-rw-r--r--drivers/clk/renesas/r8a77995-cpg-mssr.c2
-rw-r--r--drivers/clk/renesas/r9a06g032-clocks.c1
-rw-r--r--drivers/clk/renesas/rcar-gen3-cpg.c71
-rw-r--r--drivers/clk/renesas/rcar-gen3-cpg.h5
12 files changed, 124 insertions, 119 deletions
diff --git a/drivers/clk/renesas/r7s9210-cpg-mssr.c b/drivers/clk/renesas/r7s9210-cpg-mssr.c
index 57c49fe88295..cf65d4e0e116 100644
--- a/drivers/clk/renesas/r7s9210-cpg-mssr.c
+++ b/drivers/clk/renesas/r7s9210-cpg-mssr.c
@@ -11,6 +11,7 @@
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <dt-bindings/clock/r7s9210-cpg-mssr.h>
#include "renesas-cpg-mssr.h"
@@ -119,7 +120,7 @@ static void __init r7s9210_update_clk_table(struct clk *extal_clk,
if (clk_get_rate(extal_clk) > 12000000)
cpg_mode = 1;
- frqcr = clk_readl(base + CPG_FRQCR) & 0xFFF;
+ frqcr = readl(base + CPG_FRQCR) & 0xFFF;
if (frqcr == 0x012)
index = 0;
else if (frqcr == 0x112)
diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c b/drivers/clk/renesas/r8a774a1-cpg-mssr.c
index 4d92b27a6153..76ed7d1bae36 100644
--- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c
@@ -71,8 +71,8 @@ static const struct cpg_core_clk r8a774a1_core_clks[] __initconst = {
DEF_GEN3_OSC(".r", CLK_RINT, CLK_EXTAL, 32),
/* Core Clock Outputs */
- DEF_BASE("z", R8A774A1_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0),
- DEF_BASE("z2", R8A774A1_CLK_Z2, CLK_TYPE_GEN3_Z2, CLK_PLL2),
+ DEF_GEN3_Z("z", R8A774A1_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0, 2, 8),
+ DEF_GEN3_Z("z2", R8A774A1_CLK_Z2, CLK_TYPE_GEN3_Z, CLK_PLL2, 2, 0),
DEF_FIXED("ztr", R8A774A1_CLK_ZTR, CLK_PLL1_DIV2, 6, 1),
DEF_FIXED("ztrd2", R8A774A1_CLK_ZTRD2, CLK_PLL1_DIV2, 12, 1),
DEF_FIXED("zt", R8A774A1_CLK_ZT, CLK_PLL1_DIV2, 4, 1),
@@ -123,8 +123,8 @@ 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),
@@ -143,8 +143,8 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[] __initconst = {
DEF_MOD("rwdt", 402, R8A774A1_CLK_R),
DEF_MOD("intc-ex", 407, R8A774A1_CLK_CP),
DEF_MOD("intc-ap", 408, R8A774A1_CLK_S0D3),
- DEF_MOD("audmac1", 501, R8A774A1_CLK_S0D3),
- DEF_MOD("audmac0", 502, R8A774A1_CLK_S0D3),
+ DEF_MOD("audmac1", 501, R8A774A1_CLK_S1D2),
+ DEF_MOD("audmac0", 502, R8A774A1_CLK_S1D2),
DEF_MOD("hscif4", 516, R8A774A1_CLK_S3D1),
DEF_MOD("hscif3", 517, R8A774A1_CLK_S3D1),
DEF_MOD("hscif2", 518, R8A774A1_CLK_S3D1),
@@ -165,9 +165,9 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[] __initconst = {
DEF_MOD("vspd0", 623, R8A774A1_CLK_S0D2),
DEF_MOD("vspb", 626, R8A774A1_CLK_S0D1),
DEF_MOD("vspi0", 631, R8A774A1_CLK_S0D1),
- DEF_MOD("ehci1", 702, R8A774A1_CLK_S3D4),
- DEF_MOD("ehci0", 703, R8A774A1_CLK_S3D4),
- DEF_MOD("hsusb", 704, R8A774A1_CLK_S3D4),
+ DEF_MOD("ehci1", 702, R8A774A1_CLK_S3D2),
+ DEF_MOD("ehci0", 703, R8A774A1_CLK_S3D2),
+ DEF_MOD("hsusb", 704, R8A774A1_CLK_S3D2),
DEF_MOD("csi20", 714, R8A774A1_CLK_CSI0),
DEF_MOD("csi40", 716, R8A774A1_CLK_CSI0),
DEF_MOD("du2", 722, R8A774A1_CLK_S2D1),
diff --git a/drivers/clk/renesas/r8a774c0-cpg-mssr.c b/drivers/clk/renesas/r8a774c0-cpg-mssr.c
index 34e274f2a273..f91e7a484753 100644
--- a/drivers/clk/renesas/r8a774c0-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774c0-cpg-mssr.c
@@ -81,6 +81,7 @@ static const struct cpg_core_clk r8a774c0_core_clks[] __initconst = {
/* Core Clock Outputs */
DEF_FIXED("za2", R8A774C0_CLK_ZA2, CLK_PLL0D24, 1, 1),
DEF_FIXED("za8", R8A774C0_CLK_ZA8, CLK_PLL0D8, 1, 1),
+ DEF_GEN3_Z("z2", R8A774C0_CLK_Z2, CLK_TYPE_GEN3_Z, CLK_PLL0, 4, 8),
DEF_FIXED("ztr", R8A774C0_CLK_ZTR, CLK_PLL1, 6, 1),
DEF_FIXED("zt", R8A774C0_CLK_ZT, CLK_PLL1, 4, 1),
DEF_FIXED("zx", R8A774C0_CLK_ZX, CLK_PLL1, 3, 1),
@@ -157,7 +158,7 @@ static const struct mssr_mod_clk r8a774c0_mod_clks[] __initconst = {
DEF_MOD("intc-ex", 407, R8A774C0_CLK_CP),
DEF_MOD("intc-ap", 408, R8A774C0_CLK_S0D3),
- DEF_MOD("audmac0", 502, R8A774C0_CLK_S3D4),
+ DEF_MOD("audmac0", 502, R8A774C0_CLK_S1D2),
DEF_MOD("hscif4", 516, R8A774C0_CLK_S3D1C),
DEF_MOD("hscif3", 517, R8A774C0_CLK_S3D1C),
DEF_MOD("hscif2", 518, R8A774C0_CLK_S3D1C),
@@ -177,8 +178,8 @@ static const struct mssr_mod_clk r8a774c0_mod_clks[] __initconst = {
DEF_MOD("vspb", 626, R8A774C0_CLK_S0D1),
DEF_MOD("vspi0", 631, R8A774C0_CLK_S0D1),
- DEF_MOD("ehci0", 703, R8A774C0_CLK_S3D4),
- DEF_MOD("hsusb", 704, R8A774C0_CLK_S3D4),
+ DEF_MOD("ehci0", 703, R8A774C0_CLK_S3D2),
+ DEF_MOD("hsusb", 704, R8A774C0_CLK_S3D2),
DEF_MOD("csi40", 716, R8A774C0_CLK_CSI0),
DEF_MOD("du1", 723, R8A774C0_CLK_S1D1),
DEF_MOD("du0", 724, R8A774C0_CLK_S1D1),
diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index 86842c9fd314..9e9a6f2c31e8 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -3,6 +3,7 @@
* r8a7795 Clock Pulse Generator / Module Standby and Software Reset
*
* Copyright (C) 2015 Glider bvba
+ * Copyright (C) 2018-2019 Renesas Electronics Corp.
*
* Based on clk-rcar-gen3.c
*
@@ -73,8 +74,8 @@ static struct cpg_core_clk r8a7795_core_clks[] __initdata = {
DEF_GEN3_OSC(".r", CLK_RINT, CLK_EXTAL, 32),
/* Core Clock Outputs */
- DEF_BASE("z", R8A7795_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0),
- DEF_BASE("z2", R8A7795_CLK_Z2, CLK_TYPE_GEN3_Z2, CLK_PLL2),
+ DEF_GEN3_Z("z", R8A7795_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0, 2, 8),
+ DEF_GEN3_Z("z2", R8A7795_CLK_Z2, CLK_TYPE_GEN3_Z, CLK_PLL2, 2, 0),
DEF_FIXED("ztr", R8A7795_CLK_ZTR, CLK_PLL1_DIV2, 6, 1),
DEF_FIXED("ztrd2", R8A7795_CLK_ZTRD2, CLK_PLL1_DIV2, 12, 1),
DEF_FIXED("zt", R8A7795_CLK_ZT, CLK_PLL1_DIV2, 4, 1),
@@ -129,8 +130,8 @@ 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),
@@ -153,16 +154,16 @@ static struct mssr_mod_clk r8a7795_mod_clks[] __initdata = {
DEF_MOD("rwdt", 402, R8A7795_CLK_R),
DEF_MOD("intc-ex", 407, R8A7795_CLK_CP),
DEF_MOD("intc-ap", 408, R8A7795_CLK_S0D3),
- DEF_MOD("audmac1", 501, R8A7795_CLK_S0D3),
- DEF_MOD("audmac0", 502, R8A7795_CLK_S0D3),
- DEF_MOD("drif7", 508, R8A7795_CLK_S3D2),
- DEF_MOD("drif6", 509, R8A7795_CLK_S3D2),
- DEF_MOD("drif5", 510, R8A7795_CLK_S3D2),
- DEF_MOD("drif4", 511, R8A7795_CLK_S3D2),
- DEF_MOD("drif3", 512, R8A7795_CLK_S3D2),
- DEF_MOD("drif2", 513, R8A7795_CLK_S3D2),
- DEF_MOD("drif1", 514, R8A7795_CLK_S3D2),
- DEF_MOD("drif0", 515, R8A7795_CLK_S3D2),
+ DEF_MOD("audmac1", 501, R8A7795_CLK_S1D2),
+ DEF_MOD("audmac0", 502, R8A7795_CLK_S1D2),
+ DEF_MOD("drif31", 508, R8A7795_CLK_S3D2),
+ DEF_MOD("drif30", 509, R8A7795_CLK_S3D2),
+ DEF_MOD("drif21", 510, R8A7795_CLK_S3D2),
+ DEF_MOD("drif20", 511, R8A7795_CLK_S3D2),
+ DEF_MOD("drif11", 512, R8A7795_CLK_S3D2),
+ DEF_MOD("drif10", 513, R8A7795_CLK_S3D2),
+ DEF_MOD("drif01", 514, R8A7795_CLK_S3D2),
+ DEF_MOD("drif00", 515, R8A7795_CLK_S3D2),
DEF_MOD("hscif4", 516, R8A7795_CLK_S3D1),
DEF_MOD("hscif3", 517, R8A7795_CLK_S3D1),
DEF_MOD("hscif2", 518, R8A7795_CLK_S3D1),
@@ -194,12 +195,12 @@ static struct mssr_mod_clk r8a7795_mod_clks[] __initdata = {
DEF_MOD("vspi2", 629, R8A7795_CLK_S2D1), /* ES1.x */
DEF_MOD("vspi1", 630, R8A7795_CLK_S0D1),
DEF_MOD("vspi0", 631, R8A7795_CLK_S0D1),
- DEF_MOD("ehci3", 700, R8A7795_CLK_S3D4),
- DEF_MOD("ehci2", 701, R8A7795_CLK_S3D4),
- DEF_MOD("ehci1", 702, R8A7795_CLK_S3D4),
- DEF_MOD("ehci0", 703, R8A7795_CLK_S3D4),
- DEF_MOD("hsusb", 704, R8A7795_CLK_S3D4),
- DEF_MOD("hsusb3", 705, R8A7795_CLK_S3D4),
+ DEF_MOD("ehci3", 700, R8A7795_CLK_S3D2),
+ DEF_MOD("ehci2", 701, R8A7795_CLK_S3D2),
+ DEF_MOD("ehci1", 702, R8A7795_CLK_S3D2),
+ DEF_MOD("ehci0", 703, R8A7795_CLK_S3D2),
+ DEF_MOD("hsusb", 704, R8A7795_CLK_S3D2),
+ DEF_MOD("hsusb3", 705, R8A7795_CLK_S3D2),
DEF_MOD("csi21", 713, R8A7795_CLK_CSI0), /* ES1.x */
DEF_MOD("csi20", 714, R8A7795_CLK_CSI0),
DEF_MOD("csi41", 715, R8A7795_CLK_CSI0),
diff --git a/drivers/clk/renesas/r8a7796-cpg-mssr.c b/drivers/clk/renesas/r8a7796-cpg-mssr.c
index 12c455859f2c..d8e9af5d9ae9 100644
--- a/drivers/clk/renesas/r8a7796-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7796-cpg-mssr.c
@@ -3,6 +3,7 @@
* r8a7796 Clock Pulse Generator / Module Standby and Software Reset
*
* Copyright (C) 2016 Glider bvba
+ * Copyright (C) 2018 Renesas Electronics Corp.
*
* Based on r8a7795-cpg-mssr.c
*
@@ -73,8 +74,8 @@ static const struct cpg_core_clk r8a7796_core_clks[] __initconst = {
DEF_GEN3_OSC(".r", CLK_RINT, CLK_EXTAL, 32),
/* Core Clock Outputs */
- DEF_BASE("z", R8A7796_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0),
- DEF_BASE("z2", R8A7796_CLK_Z2, CLK_TYPE_GEN3_Z2, CLK_PLL2),
+ DEF_GEN3_Z("z", R8A7796_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0, 2, 8),
+ DEF_GEN3_Z("z2", R8A7796_CLK_Z2, CLK_TYPE_GEN3_Z, CLK_PLL2, 2, 0),
DEF_FIXED("ztr", R8A7796_CLK_ZTR, CLK_PLL1_DIV2, 6, 1),
DEF_FIXED("ztrd2", R8A7796_CLK_ZTRD2, CLK_PLL1_DIV2, 12, 1),
DEF_FIXED("zt", R8A7796_CLK_ZT, CLK_PLL1_DIV2, 4, 1),
@@ -126,8 +127,8 @@ 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),
@@ -146,16 +147,16 @@ static const struct mssr_mod_clk r8a7796_mod_clks[] __initconst = {
DEF_MOD("rwdt", 402, R8A7796_CLK_R),
DEF_MOD("intc-ex", 407, R8A7796_CLK_CP),
DEF_MOD("intc-ap", 408, R8A7796_CLK_S0D3),
- DEF_MOD("audmac1", 501, R8A7796_CLK_S0D3),
- DEF_MOD("audmac0", 502, R8A7796_CLK_S0D3),
- DEF_MOD("drif7", 508, R8A7796_CLK_S3D2),
- DEF_MOD("drif6", 509, R8A7796_CLK_S3D2),
- DEF_MOD("drif5", 510, R8A7796_CLK_S3D2),
- DEF_MOD("drif4", 511, R8A7796_CLK_S3D2),
- DEF_MOD("drif3", 512, R8A7796_CLK_S3D2),
- DEF_MOD("drif2", 513, R8A7796_CLK_S3D2),
- DEF_MOD("drif1", 514, R8A7796_CLK_S3D2),
- DEF_MOD("drif0", 515, R8A7796_CLK_S3D2),
+ DEF_MOD("audmac1", 501, R8A7796_CLK_S1D2),
+ DEF_MOD("audmac0", 502, R8A7796_CLK_S1D2),
+ DEF_MOD("drif31", 508, R8A7796_CLK_S3D2),
+ DEF_MOD("drif30", 509, R8A7796_CLK_S3D2),
+ DEF_MOD("drif21", 510, R8A7796_CLK_S3D2),
+ DEF_MOD("drif20", 511, R8A7796_CLK_S3D2),
+ DEF_MOD("drif11", 512, R8A7796_CLK_S3D2),
+ DEF_MOD("drif10", 513, R8A7796_CLK_S3D2),
+ DEF_MOD("drif01", 514, R8A7796_CLK_S3D2),
+ DEF_MOD("drif00", 515, R8A7796_CLK_S3D2),
DEF_MOD("hscif4", 516, R8A7796_CLK_S3D1),
DEF_MOD("hscif3", 517, R8A7796_CLK_S3D1),
DEF_MOD("hscif2", 518, R8A7796_CLK_S3D1),
@@ -176,9 +177,9 @@ static const struct mssr_mod_clk r8a7796_mod_clks[] __initconst = {
DEF_MOD("vspd0", 623, R8A7796_CLK_S0D2),
DEF_MOD("vspb", 626, R8A7796_CLK_S0D1),
DEF_MOD("vspi0", 631, R8A7796_CLK_S0D1),
- DEF_MOD("ehci1", 702, R8A7796_CLK_S3D4),
- DEF_MOD("ehci0", 703, R8A7796_CLK_S3D4),
- DEF_MOD("hsusb", 704, R8A7796_CLK_S3D4),
+ DEF_MOD("ehci1", 702, R8A7796_CLK_S3D2),
+ DEF_MOD("ehci0", 703, R8A7796_CLK_S3D2),
+ DEF_MOD("hsusb", 704, R8A7796_CLK_S3D2),
DEF_MOD("csi20", 714, R8A7796_CLK_CSI0),
DEF_MOD("csi40", 716, R8A7796_CLK_CSI0),
DEF_MOD("du2", 722, R8A7796_CLK_S2D1),
diff --git a/drivers/clk/renesas/r8a77965-cpg-mssr.c b/drivers/clk/renesas/r8a77965-cpg-mssr.c
index eb1cca58a1e1..8f87e314d949 100644
--- a/drivers/clk/renesas/r8a77965-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77965-cpg-mssr.c
@@ -3,6 +3,7 @@
* r8a77965 Clock Pulse Generator / Module Standby and Software Reset
*
* Copyright (C) 2018 Jacopo Mondi <jacopo+renesas@jmondi.org>
+ * Copyright (C) 2019 Renesas Electronics Corp.
*
* Based on r8a7795-cpg-mssr.c
*
@@ -71,7 +72,7 @@ static const struct cpg_core_clk r8a77965_core_clks[] __initconst = {
DEF_GEN3_OSC(".r", CLK_RINT, CLK_EXTAL, 32),
/* Core Clock Outputs */
- DEF_BASE("z", R8A77965_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0),
+ DEF_GEN3_Z("z", R8A77965_CLK_Z, CLK_TYPE_GEN3_Z, CLK_PLL0, 2, 8),
DEF_FIXED("ztr", R8A77965_CLK_ZTR, CLK_PLL1_DIV2, 6, 1),
DEF_FIXED("ztrd2", R8A77965_CLK_ZTRD2, CLK_PLL1_DIV2, 12, 1),
DEF_FIXED("zt", R8A77965_CLK_ZT, CLK_PLL1_DIV2, 4, 1),
@@ -123,8 +124,8 @@ 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),
@@ -146,16 +147,16 @@ static const struct mssr_mod_clk r8a77965_mod_clks[] __initconst = {
DEF_MOD("intc-ex", 407, R8A77965_CLK_CP),
DEF_MOD("intc-ap", 408, R8A77965_CLK_S0D3),
- DEF_MOD("audmac1", 501, R8A77965_CLK_S0D3),
- DEF_MOD("audmac0", 502, R8A77965_CLK_S0D3),
- DEF_MOD("drif7", 508, R8A77965_CLK_S3D2),
- DEF_MOD("drif6", 509, R8A77965_CLK_S3D2),
- DEF_MOD("drif5", 510, R8A77965_CLK_S3D2),
- DEF_MOD("drif4", 511, R8A77965_CLK_S3D2),
- DEF_MOD("drif3", 512, R8A77965_CLK_S3D2),
- DEF_MOD("drif2", 513, R8A77965_CLK_S3D2),
- DEF_MOD("drif1", 514, R8A77965_CLK_S3D2),
- DEF_MOD("drif0", 515, R8A77965_CLK_S3D2),
+ DEF_MOD("audmac1", 501, R8A77965_CLK_S1D2),
+ DEF_MOD("audmac0", 502, R8A77965_CLK_S1D2),
+ DEF_MOD("drif31", 508, R8A77965_CLK_S3D2),
+ DEF_MOD("drif30", 509, R8A77965_CLK_S3D2),
+ DEF_MOD("drif21", 510, R8A77965_CLK_S3D2),
+ DEF_MOD("drif20", 511, R8A77965_CLK_S3D2),
+ DEF_MOD("drif11", 512, R8A77965_CLK_S3D2),
+ DEF_MOD("drif10", 513, R8A77965_CLK_S3D2),
+ DEF_MOD("drif01", 514, R8A77965_CLK_S3D2),
+ DEF_MOD("drif00", 515, R8A77965_CLK_S3D2),
DEF_MOD("hscif4", 516, R8A77965_CLK_S3D1),
DEF_MOD("hscif3", 517, R8A77965_CLK_S3D1),
DEF_MOD("hscif2", 518, R8A77965_CLK_S3D1),
@@ -175,9 +176,9 @@ static const struct mssr_mod_clk r8a77965_mod_clks[] __initconst = {
DEF_MOD("vspb", 626, R8A77965_CLK_S0D1),
DEF_MOD("vspi0", 631, R8A77965_CLK_S0D1),
- DEF_MOD("ehci1", 702, R8A77965_CLK_S3D4),
- DEF_MOD("ehci0", 703, R8A77965_CLK_S3D4),
- DEF_MOD("hsusb", 704, R8A77965_CLK_S3D4),
+ DEF_MOD("ehci1", 702, R8A77965_CLK_S3D2),
+ DEF_MOD("ehci0", 703, R8A77965_CLK_S3D2),
+ DEF_MOD("hsusb", 704, R8A77965_CLK_S3D2),
DEF_MOD("csi20", 714, R8A77965_CLK_CSI0),
DEF_MOD("csi40", 716, R8A77965_CLK_CSI0),
DEF_MOD("du3", 721, R8A77965_CLK_S2D1),
diff --git a/drivers/clk/renesas/r8a77980-cpg-mssr.c b/drivers/clk/renesas/r8a77980-cpg-mssr.c
index f9e07fcc0d96..7227f675e61f 100644
--- a/drivers/clk/renesas/r8a77980-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77980-cpg-mssr.c
@@ -171,7 +171,7 @@ static const struct mssr_mod_clk r8a77980_mod_clks[] __initconst = {
DEF_MOD("gpio1", 911, R8A77980_CLK_CP),
DEF_MOD("gpio0", 912, R8A77980_CLK_CP),
DEF_MOD("can-fd", 914, R8A77980_CLK_S3D2),
- DEF_MOD("rpc-if", 917, R8A77980_CLK_RPC),
+ DEF_MOD("rpc-if", 917, R8A77980_CLK_RPCD2),
DEF_MOD("i2c4", 927, R8A77980_CLK_S0D6),
DEF_MOD("i2c3", 928, R8A77980_CLK_S0D6),
DEF_MOD("i2c2", 929, R8A77980_CLK_S3D2),
diff --git a/drivers/clk/renesas/r8a77990-cpg-mssr.c b/drivers/clk/renesas/r8a77990-cpg-mssr.c
index 9a278c75c918..9570404baa58 100644
--- a/drivers/clk/renesas/r8a77990-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77990-cpg-mssr.c
@@ -2,7 +2,7 @@
/*
* r8a77990 Clock Pulse Generator / Module Standby and Software Reset
*
- * Copyright (C) 2018 Renesas Electronics Corp.
+ * Copyright (C) 2018-2019 Renesas Electronics Corp.
*
* Based on r8a7795-cpg-mssr.c
*
@@ -81,6 +81,7 @@ static const struct cpg_core_clk r8a77990_core_clks[] __initconst = {
/* Core Clock Outputs */
DEF_FIXED("za2", R8A77990_CLK_ZA2, CLK_PLL0D24, 1, 1),
DEF_FIXED("za8", R8A77990_CLK_ZA8, CLK_PLL0D8, 1, 1),
+ DEF_GEN3_Z("z2", R8A77990_CLK_Z2, CLK_TYPE_GEN3_Z, CLK_PLL0, 4, 8),
DEF_FIXED("ztr", R8A77990_CLK_ZTR, CLK_PLL1, 6, 1),
DEF_FIXED("zt", R8A77990_CLK_ZT, CLK_PLL1, 4, 1),
DEF_FIXED("zx", R8A77990_CLK_ZX, CLK_PLL1, 3, 1),
@@ -152,15 +153,15 @@ static const struct mssr_mod_clk r8a77990_mod_clks[] __initconst = {
DEF_MOD("intc-ex", 407, R8A77990_CLK_CP),
DEF_MOD("intc-ap", 408, R8A77990_CLK_S0D3),
- DEF_MOD("audmac0", 502, R8A77990_CLK_S3D4),
- DEF_MOD("drif7", 508, R8A77990_CLK_S3D2),
- DEF_MOD("drif6", 509, R8A77990_CLK_S3D2),
- DEF_MOD("drif5", 510, R8A77990_CLK_S3D2),
- DEF_MOD("drif4", 511, R8A77990_CLK_S3D2),
- DEF_MOD("drif3", 512, R8A77990_CLK_S3D2),
- DEF_MOD("drif2", 513, R8A77990_CLK_S3D2),
- DEF_MOD("drif1", 514, R8A77990_CLK_S3D2),
- DEF_MOD("drif0", 515, R8A77990_CLK_S3D2),
+ DEF_MOD("audmac0", 502, R8A77990_CLK_S1D2),
+ DEF_MOD("drif31", 508, R8A77990_CLK_S3D2),
+ DEF_MOD("drif30", 509, R8A77990_CLK_S3D2),
+ DEF_MOD("drif21", 510, R8A77990_CLK_S3D2),
+ DEF_MOD("drif20", 511, R8A77990_CLK_S3D2),
+ DEF_MOD("drif11", 512, R8A77990_CLK_S3D2),
+ DEF_MOD("drif10", 513, R8A77990_CLK_S3D2),
+ DEF_MOD("drif01", 514, R8A77990_CLK_S3D2),
+ DEF_MOD("drif00", 515, R8A77990_CLK_S3D2),
DEF_MOD("hscif4", 516, R8A77990_CLK_S3D1C),
DEF_MOD("hscif3", 517, R8A77990_CLK_S3D1C),
DEF_MOD("hscif2", 518, R8A77990_CLK_S3D1C),
@@ -180,8 +181,8 @@ static const struct mssr_mod_clk r8a77990_mod_clks[] __initconst = {
DEF_MOD("vspb", 626, R8A77990_CLK_S0D1),
DEF_MOD("vspi0", 631, R8A77990_CLK_S0D1),
- DEF_MOD("ehci0", 703, R8A77990_CLK_S3D4),
- DEF_MOD("hsusb", 704, R8A77990_CLK_S3D4),
+ DEF_MOD("ehci0", 703, R8A77990_CLK_S3D2),
+ DEF_MOD("hsusb", 704, R8A77990_CLK_S3D2),
DEF_MOD("csi40", 716, R8A77990_CLK_CSI0),
DEF_MOD("du1", 723, R8A77990_CLK_S1D1),
DEF_MOD("du0", 724, R8A77990_CLK_S1D1),
diff --git a/drivers/clk/renesas/r8a77995-cpg-mssr.c b/drivers/clk/renesas/r8a77995-cpg-mssr.c
index eee3874865a9..68707277b17b 100644
--- a/drivers/clk/renesas/r8a77995-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77995-cpg-mssr.c
@@ -133,7 +133,7 @@ static const struct mssr_mod_clk r8a77995_mod_clks[] __initconst = {
DEF_MOD("rwdt", 402, R8A77995_CLK_R),
DEF_MOD("intc-ex", 407, R8A77995_CLK_CP),
DEF_MOD("intc-ap", 408, R8A77995_CLK_S1D2),
- DEF_MOD("audmac0", 502, R8A77995_CLK_S3D1),
+ DEF_MOD("audmac0", 502, R8A77995_CLK_S1D2),
DEF_MOD("hscif3", 517, R8A77995_CLK_S3D1C),
DEF_MOD("hscif0", 520, R8A77995_CLK_S3D1C),
DEF_MOD("thermal", 522, R8A77995_CLK_CP),
diff --git a/drivers/clk/renesas/r9a06g032-clocks.c b/drivers/clk/renesas/r9a06g032-clocks.c
index 658cb11b6f55..97c72477cd54 100644
--- a/drivers/clk/renesas/r9a06g032-clocks.c
+++ b/drivers/clk/renesas/r9a06g032-clocks.c
@@ -170,6 +170,7 @@ static const struct r9a06g032_clkdesc r9a06g032_clocks[] __initconst = {
D_GATE(CLK_P6_PG2, "clk_p6_pg2", DIV_P6_PG, 0x8a3, 0x8a4, 0x8a5, 0, 0xb61, 0, 0),
D_GATE(CLK_P6_PG3, "clk_p6_pg3", DIV_P6_PG, 0x8a6, 0x8a7, 0x8a8, 0, 0xb62, 0, 0),
D_GATE(CLK_P6_PG4, "clk_p6_pg4", DIV_P6_PG, 0x8a9, 0x8aa, 0x8ab, 0, 0xb63, 0, 0),
+ D_GATE(CLK_PCI_USB, "clk_pci_usb", CLKOUT_D40, 0xe6, 0, 0, 0, 0, 0, 0),
D_GATE(CLK_QSPI0, "clk_qspi0", DIV_QSPI0, 0x2a4, 0x2a5, 0, 0, 0, 0, 0),
D_GATE(CLK_QSPI1, "clk_qspi1", DIV_QSPI1, 0x484, 0x485, 0, 0, 0, 0, 0),
D_GATE(CLK_RGMII_REF, "clk_rgmii_ref", CLKOUT_D8, 0x340, 0, 0, 0, 0, 0, 0),
diff --git a/drivers/clk/renesas/rcar-gen3-cpg.c b/drivers/clk/renesas/rcar-gen3-cpg.c
index 9a8071a8114d..d25c8ba00a65 100644
--- a/drivers/clk/renesas/rcar-gen3-cpg.c
+++ b/drivers/clk/renesas/rcar-gen3-cpg.c
@@ -3,6 +3,7 @@
* R-Car Gen3 Clock Pulse Generator
*
* Copyright (C) 2015-2018 Glider bvba
+ * Copyright (C) 2019 Renesas Electronics Corp.
*
* Based on clk-rcar-gen3.c
*
@@ -88,14 +89,13 @@ static void cpg_simple_notifier_register(struct raw_notifier_head *notifiers,
#define CPG_FRQCRB 0x00000004
#define CPG_FRQCRB_KICK BIT(31)
#define CPG_FRQCRC 0x000000e0
-#define CPG_FRQCRC_ZFC_MASK GENMASK(12, 8)
-#define CPG_FRQCRC_Z2FC_MASK GENMASK(4, 0)
struct cpg_z_clk {
struct clk_hw hw;
void __iomem *reg;
void __iomem *kick_reg;
unsigned long mask;
+ unsigned int fixed_div;
};
#define to_z_clk(_hw) container_of(_hw, struct cpg_z_clk, hw)
@@ -110,17 +110,18 @@ static unsigned long cpg_z_clk_recalc_rate(struct clk_hw *hw,
val = readl(zclk->reg) & zclk->mask;
mult = 32 - (val >> __ffs(zclk->mask));
- /* Factor of 2 is for fixed divider */
- return DIV_ROUND_CLOSEST_ULL((u64)parent_rate * mult, 32 * 2);
+ return DIV_ROUND_CLOSEST_ULL((u64)parent_rate * mult,
+ 32 * zclk->fixed_div);
}
static long cpg_z_clk_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *parent_rate)
{
- /* Factor of 2 is for fixed divider */
- unsigned long prate = *parent_rate / 2;
+ struct cpg_z_clk *zclk = to_z_clk(hw);
+ unsigned long prate;
unsigned int mult;
+ prate = *parent_rate / zclk->fixed_div;
mult = div_u64(rate * 32ULL, prate);
mult = clamp(mult, 1U, 32U);
@@ -134,8 +135,8 @@ static int cpg_z_clk_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned int mult;
unsigned int i;
- /* Factor of 2 is for fixed divider */
- mult = DIV_ROUND_CLOSEST_ULL(rate * 32ULL * 2, parent_rate);
+ mult = DIV64_U64_ROUND_CLOSEST(rate * 32ULL * zclk->fixed_div,
+ parent_rate);
mult = clamp(mult, 1U, 32U);
if (readl(zclk->kick_reg) & CPG_FRQCRB_KICK)
@@ -178,7 +179,8 @@ static const struct clk_ops cpg_z_clk_ops = {
static struct clk * __init cpg_z_clk_register(const char *name,
const char *parent_name,
void __iomem *reg,
- unsigned long mask)
+ unsigned int div,
+ unsigned int offset)
{
struct clk_init_data init;
struct cpg_z_clk *zclk;
@@ -197,7 +199,8 @@ static struct clk * __init cpg_z_clk_register(const char *name,
zclk->reg = reg + CPG_FRQCRC;
zclk->kick_reg = reg + CPG_FRQCRB;
zclk->hw.init = &init;
- zclk->mask = mask;
+ zclk->mask = GENMASK(offset + 4, offset);
+ zclk->fixed_div = div; /* PLLVCO x 1/div x SYS-CPU divider */
clk = clk_register(NULL, &zclk->hw);
if (IS_ERR(clk))
@@ -234,8 +237,6 @@ struct sd_clock {
const struct sd_div_table *div_table;
struct cpg_simple_notifier csn;
unsigned int div_num;
- unsigned int div_min;
- unsigned int div_max;
unsigned int cur_div_idx;
};
@@ -312,14 +313,20 @@ static unsigned int cpg_sd_clock_calc_div(struct sd_clock *clock,
unsigned long rate,
unsigned long parent_rate)
{
- unsigned int div;
-
- if (!rate)
- rate = 1;
-
- div = DIV_ROUND_CLOSEST(parent_rate, rate);
+ unsigned long calc_rate, diff, diff_min = ULONG_MAX;
+ unsigned int i, best_div = 0;
+
+ for (i = 0; i < clock->div_num; i++) {
+ calc_rate = DIV_ROUND_CLOSEST(parent_rate,
+ clock->div_table[i].div);
+ diff = calc_rate > rate ? calc_rate - rate : rate - calc_rate;
+ if (diff < diff_min) {
+ best_div = clock->div_table[i].div;
+ diff_min = diff;
+ }
+ }
- return clamp_t(unsigned int, div, clock->div_min, clock->div_max);
+ return best_div;
}
static long cpg_sd_clock_round_rate(struct clk_hw *hw, unsigned long rate,
@@ -369,27 +376,26 @@ static u32 cpg_quirks __initdata;
#define RCKCR_CKSEL BIT(1) /* Manual RCLK parent selection */
#define SD_SKIP_FIRST BIT(2) /* Skip first clock in SD table */
-static struct clk * __init cpg_sd_clk_register(const struct cpg_core_clk *core,
- void __iomem *base, const char *parent_name,
+static struct clk * __init cpg_sd_clk_register(const char *name,
+ void __iomem *base, unsigned int offset, const char *parent_name,
struct raw_notifier_head *notifiers)
{
struct clk_init_data init;
struct sd_clock *clock;
struct clk *clk;
- unsigned int i;
u32 val;
clock = kzalloc(sizeof(*clock), GFP_KERNEL);
if (!clock)
return ERR_PTR(-ENOMEM);
- init.name = core->name;
+ init.name = name;
init.ops = &cpg_sd_clock_ops;
init.flags = CLK_SET_RATE_PARENT;
init.parent_names = &parent_name;
init.num_parents = 1;
- clock->csn.reg = base + core->offset;
+ clock->csn.reg = base + offset;
clock->hw.init = &init;
clock->div_table = cpg_sd_div_table;
clock->div_num = ARRAY_SIZE(cpg_sd_div_table);
@@ -403,13 +409,6 @@ static struct clk * __init cpg_sd_clk_register(const struct cpg_core_clk *core,
val |= CPG_SD_STP_MASK | (clock->div_table[0].val & CPG_SD_FC_MASK);
writel(val, clock->csn.reg);
- clock->div_max = clock->div_table[0].div;
- clock->div_min = clock->div_max;
- for (i = 1; i < clock->div_num; i++) {
- clock->div_max = max(clock->div_max, clock->div_table[i].div);
- clock->div_min = min(clock->div_min, clock->div_table[i].div);
- }
-
clk = clk_register(NULL, &clock->hw);
if (IS_ERR(clk))
goto free_clock;
@@ -606,8 +605,8 @@ struct clk * __init rcar_gen3_cpg_clk_register(struct device *dev,
break;
case CLK_TYPE_GEN3_SD:
- return cpg_sd_clk_register(core, base, __clk_get_name(parent),
- notifiers);
+ return cpg_sd_clk_register(core->name, base, core->offset,
+ __clk_get_name(parent), notifiers);
case CLK_TYPE_GEN3_R:
if (cpg_quirks & RCKCR_CKSEL) {
@@ -658,11 +657,7 @@ struct clk * __init rcar_gen3_cpg_clk_register(struct device *dev,
case CLK_TYPE_GEN3_Z:
return cpg_z_clk_register(core->name, __clk_get_name(parent),
- base, CPG_FRQCRC_ZFC_MASK);
-
- case CLK_TYPE_GEN3_Z2:
- return cpg_z_clk_register(core->name, __clk_get_name(parent),
- base, CPG_FRQCRC_Z2FC_MASK);
+ base, core->div, core->offset);
case CLK_TYPE_GEN3_OSC:
/*
diff --git a/drivers/clk/renesas/rcar-gen3-cpg.h b/drivers/clk/renesas/rcar-gen3-cpg.h
index d87f63119a8c..c4ac80cac6a0 100644
--- a/drivers/clk/renesas/rcar-gen3-cpg.h
+++ b/drivers/clk/renesas/rcar-gen3-cpg.h
@@ -3,6 +3,7 @@
* R-Car Gen3 Clock Pulse Generator
*
* Copyright (C) 2015-2018 Glider bvba
+ * Copyright (C) 2018 Renesas Electronics Corp.
*
*/
@@ -20,7 +21,6 @@ enum rcar_gen3_clk_types {
CLK_TYPE_GEN3_R,
CLK_TYPE_GEN3_MDSEL, /* Select parent/divider using mode pin */
CLK_TYPE_GEN3_Z,
- CLK_TYPE_GEN3_Z2,
CLK_TYPE_GEN3_OSC, /* OSC EXTAL predivider and fixed divider */
CLK_TYPE_GEN3_RCKSEL, /* Select parent/divider using RCKCR.CKSEL */
CLK_TYPE_GEN3_RPCSRC,
@@ -51,6 +51,9 @@ enum rcar_gen3_clk_types {
DEF_BASE(_name, _id, CLK_TYPE_GEN3_RCKSEL, \
(_parent0) << 16 | (_parent1), .div = (_div0) << 16 | (_div1))
+#define DEF_GEN3_Z(_name, _id, _type, _parent, _div, _offset) \
+ DEF_BASE(_name, _id, _type, _parent, .div = _div, .offset = _offset)
+
struct rcar_gen3_cpg_pll_config {
u8 extal_div;
u8 pll1_mult;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 15:23:44 +0100