[PATCH 3/6] ARM: shmobile: sh73a0: Common clock framework DT description
Simon Horman
horms+renesas at verge.net.au
Sun Dec 28 17:46:56 PST 2014
From: Ulrich Hecht <ulrich.hecht+renesas at gmail.com>
Declares all sh73a0 clocks supported by the legacy clock framework.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas at gmail.com>
Tested-by: Geert Uytterhoeven <geert+renesas at glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas at glider.be>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
arch/arm/boot/dts/sh73a0.dtsi | 329 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 329 insertions(+)
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index d8def5a..3f21b32 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -10,6 +10,7 @@
/include/ "skeleton.dtsi"
+#include <dt-bindings/clock/sh73a0-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
@@ -322,4 +323,332 @@
interrupts = <0 146 0x4>;
status = "disabled";
};
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* External root clocks */
+ 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 = <26000000>;
+ clock-output-names = "extal1";
+ };
+ extal2_clk: extal2_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "extal2";
+ };
+ extcki_clk: extcki_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "extcki";
+ };
+ 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,sh73a0-cpg-clocks";
+ reg = <0xe6150000 0x10000>;
+ clocks = <&extal1_clk>, <&extal2_clk>;
+ #clock-cells = <1>;
+ clock-output-names = "main", "pll0", "pll1", "pll2",
+ "pll3", "dsi0phy", "dsi1phy",
+ "zg", "m3", "b", "m1", "m2",
+ "z", "zx", "hp";
+ };
+
+ /* Variable factor clocks (DIV6) */
+ vclk1_clk: vclk1_clk at e6150008 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150008 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "vclk1";
+ };
+ vclk2_clk: vclk2_clk at e615000c {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe615000c 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "vclk2";
+ };
+ vclk3_clk: vclk3_clk at e615001c {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe615001c 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "vclk3";
+ };
+ zb_clk: zb_clk at e6150010 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150010 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "zb";
+ };
+ flctl_clk: flctl_clk at e6150014 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150014 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "flctlck";
+ };
+ sdhi0_clk: sdhi0_clk at e6150074 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150074 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "sdhi0ck";
+ };
+ sdhi1_clk: sdhi1_clk at e6150078 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150078 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "sdhi1ck";
+ };
+ sdhi2_clk: sdhi2_clk at e615007c {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe615007c 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "sdhi2ck";
+ };
+ fsia_clk: fsia_clk at e6150018 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150018 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "fsia";
+ };
+ fsib_clk: fsib_clk at e6150090 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150090 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "fsib";
+ };
+ sub_clk: sub_clk at e6150080 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150080 4>;
+ clocks = <&extal2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "sub";
+ };
+ spua_clk: spua_clk at e6150084 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150084 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "spua";
+ };
+ spuv_clk: spuv_clk at e6150094 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150094 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "spuv";
+ };
+ msu_clk: msu_clk at e6150088 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150088 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "msu";
+ };
+ hsi_clk: hsi_clk at e615008c {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe615008c 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "hsi";
+ };
+ mfg1_clk: mfg1_clk at e6150098 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150098 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "mfg1";
+ };
+ mfg2_clk: mfg2_clk at e615009c {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe615009c 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "mfg2";
+ };
+ dsit_clk: dsit_clk at e6150060 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150060 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "dsit";
+ };
+ dsi0p_clk: dsi0p_clk at e6150064 {
+ compatible = "renesas,sh73a0-div6-clock", "renesas,cpg-div6-clock";
+ reg = <0xe6150064 4>;
+ clocks = <&pll1_div2_clk>;
+ #clock-cells = <0>;
+ clock-output-names = "dsi0pck";
+ };
+
+ /* Fixed factor clocks */
+ main_div2_clk: main_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks SH73A0_CLK_MAIN>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "main_div2";
+ };
+ pll1_div2_clk: pll1_div2_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks SH73A0_CLK_PLL1>;
+ #clock-cells = <0>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ clock-output-names = "pll1_div2";
+ };
+ pll1_div7_clk: pll1_div7_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks SH73A0_CLK_PLL1>;
+ #clock-cells = <0>;
+ clock-div = <7>;
+ clock-mult = <1>;
+ clock-output-names = "pll1_div7";
+ };
+ pll1_div13_clk: pll1_div13_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks SH73A0_CLK_PLL1>;
+ #clock-cells = <0>;
+ clock-div = <13>;
+ clock-mult = <1>;
+ clock-output-names = "pll1_div13";
+ };
+ twd_clk: twd_clk {
+ compatible = "fixed-factor-clock";
+ clocks = <&cpg_clocks SH73A0_CLK_Z>;
+ #clock-cells = <0>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ clock-output-names = "twd";
+ };
+
+ /* Gate clocks */
+ mstp0_clks: mstp0_clks at e6150130 {
+ compatible = "renesas,sh73a0-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150130 4>, <0xe6150030 4>;
+ clocks = <&cpg_clocks SH73A0_CLK_HP>;
+ #clock-cells = <1>;
+ clock-indices = <
+ SH73A0_CLK_IIC2
+ >;
+ clock-output-names =
+ "iic2";
+ };
+ mstp1_clks: mstp1_clks at e6150134 {
+ compatible = "renesas,sh73a0-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150134 4>, <0xe6150038 4>;
+ clocks = <&cpg_clocks SH73A0_CLK_B>,
+ <&cpg_clocks SH73A0_CLK_B>,
+ <&cpg_clocks SH73A0_CLK_B>,
+ <&cpg_clocks SH73A0_CLK_B>,
+ <&sub_clk>, <&cpg_clocks SH73A0_CLK_B>,
+ <&cpg_clocks SH73A0_CLK_HP>,
+ <&cpg_clocks SH73A0_CLK_ZG>,
+ <&cpg_clocks SH73A0_CLK_B>;
+ #clock-cells = <1>;
+ clock-indices = <
+ SH73A0_CLK_CEU1 SH73A0_CLK_CSI2_RX1
+ SH73A0_CLK_CEU0 SH73A0_CLK_CSI2_RX0
+ SH73A0_CLK_TMU0 SH73A0_CLK_DSITX0
+ SH73A0_CLK_IIC0 SH73A0_CLK_SGX
+ SH73A0_CLK_LCDC0
+ >;
+ clock-output-names =
+ "ceu1", "csi2_rx1", "ceu0", "csi2_rx0",
+ "tmu0", "dsitx0", "iic0", "sgx", "lcdc0";
+ };
+ mstp2_clks: mstp2_clks at e6150138 {
+ compatible = "renesas,sh73a0-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150138 4>, <0xe6150040 4>;
+ clocks = <&sub_clk>, <&cpg_clocks SH73A0_CLK_HP>,
+ <&cpg_clocks SH73A0_CLK_HP>, <&sub_clk>,
+ <&sub_clk>, <&sub_clk>, <&sub_clk>, <&sub_clk>,
+ <&sub_clk>, <&sub_clk>;
+ #clock-cells = <1>;
+ clock-indices = <
+ SH73A0_CLK_SCIFA7 SH73A0_CLK_SY_DMAC
+ SH73A0_CLK_MP_DMAC SH73A0_CLK_SCIFA5
+ SH73A0_CLK_SCIFB SH73A0_CLK_SCIFA0
+ SH73A0_CLK_SCIFA1 SH73A0_CLK_SCIFA2
+ SH73A0_CLK_SCIFA3 SH73A0_CLK_SCIFA4
+ >;
+ clock-output-names =
+ "scifa7", "sy_dmac", "mp_dmac", "scifa5",
+ "scifb", "scifa0", "scifa1", "scifa2",
+ "scifa3", "scifa4";
+ };
+ mstp3_clks: mstp3_clks at e615013c {
+ compatible = "renesas,sh73a0-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe615013c 4>, <0xe6150048 4>;
+ clocks = <&sub_clk>, <&extalr_clk>,
+ <&cpg_clocks SH73A0_CLK_HP>, <&sub_clk>,
+ <&cpg_clocks SH73A0_CLK_HP>,
+ <&cpg_clocks SH73A0_CLK_HP>, <&flctl_clk>,
+ <&sdhi0_clk>, <&sdhi1_clk>,
+ <&cpg_clocks SH73A0_CLK_HP>, <&sdhi2_clk>,
+ <&main_div2_clk>, <&main_div2_clk>,
+ <&main_div2_clk>, <&main_div2_clk>,
+ <&main_div2_clk>;
+ #clock-cells = <1>;
+ clock-indices = <
+ SH73A0_CLK_SCIFA6 SH73A0_CLK_CMT1
+ SH73A0_CLK_FSI SH73A0_CLK_IRDA
+ SH73A0_CLK_IIC1 SH73A0_CLK_USB SH73A0_CLK_FLCTL
+ SH73A0_CLK_SDHI0 SH73A0_CLK_SDHI1
+ SH73A0_CLK_MMCIF0 SH73A0_CLK_SDHI2
+ SH73A0_CLK_TPU0 SH73A0_CLK_TPU1
+ SH73A0_CLK_TPU2 SH73A0_CLK_TPU3
+ SH73A0_CLK_TPU4
+ >;
+ clock-output-names =
+ "scifa6", "cmt1", "fsi", "irda", "iic1",
+ "usb", "flctl", "sdhi0", "sdhi1", "mmcif0", "sdhi2",
+ "tpu0", "tpu1", "tpu2", "tpu3", "tpu4";
+ };
+ mstp4_clks: mstp4_clks at e6150140 {
+ compatible = "renesas,sh73a0-mstp-clocks", "renesas,cpg-mstp-clocks";
+ reg = <0xe6150140 4>, <0xe615004c 4>;
+ clocks = <&cpg_clocks SH73A0_CLK_HP>,
+ <&cpg_clocks SH73A0_CLK_HP>, <&extalr_clk>;
+ #clock-cells = <1>;
+ clock-indices = <
+ SH73A0_CLK_IIC3 SH73A0_CLK_IIC4
+ SH73A0_CLK_KEYSC
+ >;
+ clock-output-names =
+ "iic3", "iic4", "keysc";
+ };
+ };
};
--
2.1.3
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