From: Simon Horman <horms+renesas@verge.net.au>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/8] ARM: shmobile: r8a7740: add SoC clocks to DTS
Date: Tue, 26 Aug 2014 05:23:56 +0000 [thread overview]
Message-ID: <d9ffd583bf345e2ea79a8ab8044df3a979349af7.1409030383.git.horms+renesas@verge.net.au> (raw)
In-Reply-To: <cover.1409030383.git.horms+renesas@verge.net.au>
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Declares the r8a7740 clocks supported by the legacy clock framework,
excluding those requiring extensions to the DIV6 driver.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740.dtsi | 180 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 180 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index bda18fb..3c61c5d 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -10,6 +10,7 @@
/include/ "skeleton.dtsi"
+#include <dt-bindings/clock/r8a7740-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
@@ -291,4 +292,183 @@
interrupts = <0 9 0x4>;
status = "disabled";
};
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* External root clock */
+ extalr_clk: extalr_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "extalr";
+ };
+ extal1_clk: extal1_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal1";
+ };
+ extal2_clk: extal2_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal2";
+ };
+ dv_clk: dv_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ clock-output-names = "dv";
+ };
+ fsiack_clk: fsiack_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "fsiack";
+ };
+ fsibck_clk: fsibck_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "fsibck";
+ };
+
+ /* Special CPG clocks */
+ cpg_clocks: cpg_clocks@e6150000 {
+ compatible = "renesas,r8a7740-cpg-clocks";
+ reg = <0xe6150000 0x10000>;
+ clocks = <&extal1_clk>, <&extalr_clk>;
+ #clock-cells = <1>;
+ clock-output-names = "system", "pllc0", "pllc1",
+ "pllc2", "r",
+ "usb24s",
+ "i", "zg", "b", "m1", "hp",
+ "hpp", "usbp", "s", "zb", "m3",
+ "cp";
+ };
+
+ /* Variable factor clocks (DIV6) */
+ sub_clk: sub_clk@e6150080 {
+ compatible = "renesas,r8a7740-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150080 4>;
+ clocks = <&pllc1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "sub";
+ };
+
+ /* Fixed factor clocks */
+ pllc1_div2_clk: pllc1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7740_CLK_PLLC1>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "pllc1_div2";
+ };
+ extal1_div2_clk: extal1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&extal1_clk>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "extal1_div2";
+ };
+
+ /* Gate clocks */
+ subck_clks: subck_clks@e6150080 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150080 4>;
+ clocks = <&sub_clk>, <&sub_clk>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_SUBCK R8A7740_CLK_SUBCK2
+ >;
+ clock-output-names + "subck", "subck2";
+ };
+ mstp1_clks: mstp1_clks@e6150134 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150134 4>, <0xe6150038 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_S>,
+ <&cpg_clocks R8A7740_CLK_S>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_B>,
+ <&sub_clk>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_B>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_CEU21 R8A7740_CLK_CEU20 R8A7740_CLK_TMU0
+ R8A7740_CLK_LCDC1 R8A7740_CLK_IIC0 R8A7740_CLK_TMU1
+ R8A7740_CLK_LCDC0
+ >;
+ clock-output-names + "ceu21", "ceu20", "tmu0", "lcdc1", "iic0",
+ "tmu1", "lcdc0";
+ };
+ mstp2_clks: mstp2_clks@e6150138 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150138 4>, <0xe6150040 4>;
+ clocks = <&sub_clk>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_SCIFA6 R8A7740_CLK_SCIFA7
+ R8A7740_CLK_DMAC1 R8A7740_CLK_DMAC2
+ R8A7740_CLK_DMAC3 R8A7740_CLK_USBDMAC
+ R8A7740_CLK_SCIFA5 R8A7740_CLK_SCIFB
+ R8A7740_CLK_SCIFA0 R8A7740_CLK_SCIFA1
+ R8A7740_CLK_SCIFA2 R8A7740_CLK_SCIFA3
+ R8A7740_CLK_SCIFA4
+ >;
+ clock-output-names + "scifa6", "scifa7", "dmac1", "dmac2", "dmac3",
+ "usbdmac", "scifa5", "scifb", "scifa0", "scifa1",
+ "scifa2", "scifa3", "scifa4";
+ };
+ mstp3_clks: mstp3_clks@e615013c {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe615013c 4>, <0xe6150048 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_R>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_CMT1 R8A7740_CLK_FSI R8A7740_CLK_IIC1
+ R8A7740_CLK_USBF R8A7740_CLK_SDHI0 R8A7740_CLK_SDHI1
+ R8A7740_CLK_MMC R8A7740_CLK_GETHER R8A7740_CLK_TPU0
+ >;
+ clock-output-names + "cmt1", "fsi", "iic1", "usbf", "sdhi0", "sdhi1",
+ "mmc", "gether", "tpu0";
+ };
+ mstp4_clks: mstp4_clks@e6150140 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150140 4>, <0xe615004c 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_USBH R8A7740_CLK_SDHI2
+ R8A7740_CLK_USBFUNC R8A7740_CLK_USBPHY
+ >;
+ clock-output-names + "usbhost", "sdhi2", "usbfunc", "usphy";
+ };
+ };
};
--
2.0.1
WARNING: multiple messages have this Message-ID (diff)
From: horms+renesas@verge.net.au (Simon Horman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/8] ARM: shmobile: r8a7740: add SoC clocks to DTS
Date: Tue, 26 Aug 2014 14:23:56 +0900 [thread overview]
Message-ID: <d9ffd583bf345e2ea79a8ab8044df3a979349af7.1409030383.git.horms+renesas@verge.net.au> (raw)
In-Reply-To: <cover.1409030383.git.horms+renesas@verge.net.au>
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Declares the r8a7740 clocks supported by the legacy clock framework,
excluding those requiring extensions to the DIV6 driver.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/boot/dts/r8a7740.dtsi | 180 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 180 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index bda18fb..3c61c5d 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -10,6 +10,7 @@
/include/ "skeleton.dtsi"
+#include <dt-bindings/clock/r8a7740-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
@@ -291,4 +292,183 @@
interrupts = <0 9 0x4>;
status = "disabled";
};
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* External root clock */
+ extalr_clk: extalr_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "extalr";
+ };
+ extal1_clk: extal1_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal1";
+ };
+ extal2_clk: extal2_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "extal2";
+ };
+ dv_clk: dv_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ clock-output-names = "dv";
+ };
+ fsiack_clk: fsiack_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "fsiack";
+ };
+ fsibck_clk: fsibck_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ clock-output-names = "fsibck";
+ };
+
+ /* Special CPG clocks */
+ cpg_clocks: cpg_clocks at e6150000 {
+ compatible = "renesas,r8a7740-cpg-clocks";
+ reg = <0xe6150000 0x10000>;
+ clocks = <&extal1_clk>, <&extalr_clk>;
+ #clock-cells = <1>;
+ clock-output-names = "system", "pllc0", "pllc1",
+ "pllc2", "r",
+ "usb24s",
+ "i", "zg", "b", "m1", "hp",
+ "hpp", "usbp", "s", "zb", "m3",
+ "cp";
+ };
+
+ /* Variable factor clocks (DIV6) */
+ sub_clk: sub_clk at e6150080 {
+ compatible = "renesas,r8a7740-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150080 4>;
+ clocks = <&pllc1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "sub";
+ };
+
+ /* Fixed factor clocks */
+ pllc1_div2_clk: pllc1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks R8A7740_CLK_PLLC1>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "pllc1_div2";
+ };
+ extal1_div2_clk: extal1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&extal1_clk>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "extal1_div2";
+ };
+
+ /* Gate clocks */
+ subck_clks: subck_clks at e6150080 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150080 4>;
+ clocks = <&sub_clk>, <&sub_clk>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_SUBCK R8A7740_CLK_SUBCK2
+ >;
+ clock-output-names =
+ "subck", "subck2";
+ };
+ mstp1_clks: mstp1_clks at e6150134 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150134 4>, <0xe6150038 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_S>,
+ <&cpg_clocks R8A7740_CLK_S>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_B>,
+ <&sub_clk>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_B>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_CEU21 R8A7740_CLK_CEU20 R8A7740_CLK_TMU0
+ R8A7740_CLK_LCDC1 R8A7740_CLK_IIC0 R8A7740_CLK_TMU1
+ R8A7740_CLK_LCDC0
+ >;
+ clock-output-names =
+ "ceu21", "ceu20", "tmu0", "lcdc1", "iic0",
+ "tmu1", "lcdc0";
+ };
+ mstp2_clks: mstp2_clks at e6150138 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150138 4>, <0xe6150040 4>;
+ clocks = <&sub_clk>, <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_SCIFA6 R8A7740_CLK_SCIFA7
+ R8A7740_CLK_DMAC1 R8A7740_CLK_DMAC2
+ R8A7740_CLK_DMAC3 R8A7740_CLK_USBDMAC
+ R8A7740_CLK_SCIFA5 R8A7740_CLK_SCIFB
+ R8A7740_CLK_SCIFA0 R8A7740_CLK_SCIFA1
+ R8A7740_CLK_SCIFA2 R8A7740_CLK_SCIFA3
+ R8A7740_CLK_SCIFA4
+ >;
+ clock-output-names =
+ "scifa6", "scifa7", "dmac1", "dmac2", "dmac3",
+ "usbdmac", "scifa5", "scifb", "scifa0", "scifa1",
+ "scifa2", "scifa3", "scifa4";
+ };
+ mstp3_clks: mstp3_clks at e615013c {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe615013c 4>, <0xe6150048 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_R>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&sub_clk>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_CMT1 R8A7740_CLK_FSI R8A7740_CLK_IIC1
+ R8A7740_CLK_USBF R8A7740_CLK_SDHI0 R8A7740_CLK_SDHI1
+ R8A7740_CLK_MMC R8A7740_CLK_GETHER R8A7740_CLK_TPU0
+ >;
+ clock-output-names =
+ "cmt1", "fsi", "iic1", "usbf", "sdhi0", "sdhi1",
+ "mmc", "gether", "tpu0";
+ };
+ mstp4_clks: mstp4_clks at e6150140 {
+ compatible = "renesas,r8a7740-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150140 4>, <0xe615004c 4>;
+ clocks = <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>,
+ <&cpg_clocks R8A7740_CLK_HP>;
+ #clock-cells = <1>;
+ renesas,clock-indices = <
+ R8A7740_CLK_USBH R8A7740_CLK_SDHI2
+ R8A7740_CLK_USBFUNC R8A7740_CLK_USBPHY
+ >;
+ clock-output-names =
+ "usbhost", "sdhi2", "usbfunc", "usphy";
+ };
+ };
};
--
2.0.1
next prev parent reply other threads:[~2014-08-26 5:23 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-26 5:23 [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18 Simon Horman
2014-08-26 5:23 ` Simon Horman
2014-08-26 5:23 ` [PATCH 1/8] ARM: shmobile: r8a7740: clock register bits Simon Horman
2014-08-26 5:23 ` Simon Horman
2014-08-26 5:23 ` Simon Horman [this message]
2014-08-26 5:23 ` [PATCH 2/8] ARM: shmobile: r8a7740: add SoC clocks to DTS Simon Horman
2014-08-26 5:23 ` [PATCH 3/8] ARM: shmobile: r8a7740: add MSTP clock assignments to DT Simon Horman
2014-08-26 5:23 ` Simon Horman
2014-08-26 5:23 ` [PATCH 4/8] ARM: shmobile: armadillo800eva-reference: add clock overrides to DTS Simon Horman
2014-08-26 5:23 ` Simon Horman
2014-08-26 5:23 ` [PATCH 5/8] ARM: shmobile: r8a7740: Add CMT1 device to DT Simon Horman
2014-08-26 5:23 ` Simon Horman
2014-08-26 5:24 ` [PATCH 6/8] ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree Simon Horman
2014-08-26 5:24 ` Simon Horman
2014-08-26 5:24 ` [PATCH 7/8] ARM: shmobile: armadillo800eva-reference: Do not use r8a7740_add_standard_devices_dt() Simon Horman
2014-08-26 5:24 ` Simon Horman
2014-08-26 5:24 ` [PATCH 8/8] ARM: shmobile: r8a7740: Remove r8a7740_add_standard_devices_dt Simon Horman
2014-08-26 5:24 ` Simon Horman
2014-08-26 9:17 ` [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers Updates for v3.18 Simon Horman
2014-08-26 9:17 ` Simon Horman
2014-09-02 1:08 ` Simon Horman
2014-09-02 1:08 ` Simon Horman
2014-09-04 1:12 ` [GIT PULL] Renesas ARM Based SoC r8a7740 Multiplatform " Simon Horman
2014-09-04 1:12 ` Simon Horman
2014-09-04 1:12 ` [PATCH 1/6] ARM: shmobile: r8a7740: Multiplatform support Simon Horman
2014-09-04 1:12 ` Simon Horman
2014-09-04 1:12 ` [PATCH 2/6] ARM: shmobile: armadillo800eva: Sync DTS Simon Horman
2014-09-04 1:12 ` Simon Horman
2014-09-04 1:12 ` [PATCH 3/6] ARM: shmobile: armadillo800eva: Build DTS for multiplatform Simon Horman
2014-09-04 1:12 ` Simon Horman
2014-09-04 1:12 ` [PATCH 4/6] ARM: shmobile: r8a7740: Add restart callback Simon Horman
2014-09-04 1:12 ` Simon Horman
2014-09-04 1:12 ` [PATCH 5/6] ARM: shmobile: armadillo800eva reference: Remove C board code Simon Horman
2014-09-04 1:12 ` Simon Horman
2014-09-04 1:12 ` [PATCH 6/6] ARM: shmobile: armadillo800eva reference: Remove DTS Simon Horman
2014-09-04 1:12 ` Simon Horman
2014-09-04 4:01 ` [GIT PULL] Renesas ARM Based SoC r8a7740 Multiplatform Updates for v3.18 Simon Horman
2014-09-04 4:01 ` Simon Horman
2014-09-05 16:17 ` [GIT PULL] Renesas ARM Based SoC r8a7740 CCF and Timers " Arnd Bergmann
2014-09-05 16:17 ` Arnd Bergmann
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