From 57c75d1ed6890b8c57fce5d0c557a6b486c4d898 Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Wed, 23 Mar 2016 10:06:42 +0900 Subject: [PATCH] ARM: dts: r8a73a4: Remove unnecessary clock-output-names properties * Fixed rate and fixed factor clocks do not require an clock-output-names property. * Since 07705583e920fef6 ("clk: shmobile: div6: Make clock-output-names optional") Renesas div6 clocks do not require a clock-output-names property. In the above cases there is only one clock output and its name is taken from that of the clock node. Accordingly, remove the unnecessary clock-output-names properties and as necessary update the node names. The clock-output-names property is left in place for the zb_clk which is thus treated as a special case as the MSTP clock driver (clk-mstp.c) explicitly looks for a clock with node name zb_clk for the r8a73a4 and sh73a0 SoCs. Signed-off-by: Simon Horman Acked-by: Geert Uytterhoeven --- arch/arm/boot/dts/r8a73a4.dtsi | 75 ++++++++++++++---------------------------- 1 file changed, 25 insertions(+), 50 deletions(-) diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi index 6583a1d..6954912 100644 --- a/arch/arm/boot/dts/r8a73a4.dtsi +++ b/arch/arm/boot/dts/r8a73a4.dtsi @@ -486,37 +486,32 @@ ranges; /* External root clocks */ - extalr_clk: extalr_clk { + extalr_clk: extalr { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <32768>; - clock-output-names = "extalr"; }; - extal1_clk: extal1_clk { + extal1_clk: extal1 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <25000000>; - clock-output-names = "extal1"; }; - extal2_clk: extal2_clk { + extal2_clk: extal2 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <48000000>; - clock-output-names = "extal2"; }; - fsiack_clk: fsiack_clk { + fsiack_clk: fsiack { compatible = "fixed-clock"; #clock-cells = <0>; /* This value must be overridden by the board. */ clock-frequency = <0>; - clock-output-names = "fsiack"; }; - fsibck_clk: fsibck_clk { + fsibck_clk: fsibck { compatible = "fixed-clock"; #clock-cells = <0>; /* This value must be overridden by the board. */ clock-frequency = <0>; - clock-output-names = "fsibck"; }; /* Special CPG clocks */ @@ -540,171 +535,151 @@ #clock-cells = <0>; clock-output-names = "zb"; }; - sdhi0_clk: sdhi0_clk@e6150074 { + sdhi0_clk: sdhi0ck@e6150074 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150074 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>; #clock-cells = <0>; - clock-output-names = "sdhi0ck"; }; - sdhi1_clk: sdhi1_clk@e6150078 { + sdhi1_clk: sdhi1ck@e6150078 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150078 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>; #clock-cells = <0>; - clock-output-names = "sdhi1ck"; }; - sdhi2_clk: sdhi2_clk@e615007c { + sdhi2_clk: sdhi2ck@e615007c { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe615007c 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>; #clock-cells = <0>; - clock-output-names = "sdhi2ck"; }; - mmc0_clk: mmc0_clk@e6150240 { + mmc0_clk: mmc0@e6150240 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150240 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>; #clock-cells = <0>; - clock-output-names = "mmc0"; }; - mmc1_clk: mmc1_clk@e6150244 { + mmc1_clk: mmc1@e6150244 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150244 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>; #clock-cells = <0>; - clock-output-names = "mmc1"; }; - vclk1_clk: vclk1_clk@e6150008 { + vclk1_clk: vclk1@e6150008 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150008 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>, <&main_div2_clk>, <&extalr_clk>, <0>, <0>; #clock-cells = <0>; - clock-output-names = "vclk1"; }; - vclk2_clk: vclk2_clk@e615000c { + vclk2_clk: vclk2@e615000c { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe615000c 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>, <&main_div2_clk>, <&extalr_clk>, <0>, <0>; #clock-cells = <0>; - clock-output-names = "vclk2"; }; - vclk3_clk: vclk3_clk@e615001c { + vclk3_clk: vclk3@e615001c { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe615001c 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>, <&main_div2_clk>, <&extalr_clk>, <0>, <0>; #clock-cells = <0>; - clock-output-names = "vclk3"; }; - vclk4_clk: vclk4_clk@e6150014 { + vclk4_clk: vclk4@e6150014 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150014 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>, <&main_div2_clk>, <&extalr_clk>, <0>, <0>; #clock-cells = <0>; - clock-output-names = "vclk4"; }; - vclk5_clk: vclk5_clk@e6150034 { + vclk5_clk: vclk5@e6150034 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150034 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>, <&extal2_clk>, <&main_div2_clk>, <&extalr_clk>, <0>, <0>; #clock-cells = <0>; - clock-output-names = "vclk5"; }; - fsia_clk: fsia_clk@e6150018 { + fsia_clk: fsia@e6150018 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150018 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <&fsiack_clk>, <0>; #clock-cells = <0>; - clock-output-names = "fsia"; }; - fsib_clk: fsib_clk@e6150090 { + fsib_clk: fsib@e6150090 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150090 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <&fsibck_clk>, <0>; #clock-cells = <0>; - clock-output-names = "fsib"; }; - mp_clk: mp_clk@e6150080 { + mp_clk: mp@e6150080 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150080 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <&extal2_clk>, <&extal2_clk>; #clock-cells = <0>; - clock-output-names = "mp"; }; - m4_clk: m4_clk@e6150098 { + m4_clk: m4@e6150098 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150098 0 4>; clocks = <&cpg_clocks R8A73A4_CLK_PLL2S>; #clock-cells = <0>; - clock-output-names = "m4"; }; - hsi_clk: hsi_clk@e615026c { + hsi_clk: hsi@e615026c { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe615026c 0 4>; clocks = <&cpg_clocks R8A73A4_CLK_PLL2H>, <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <0>; #clock-cells = <0>; - clock-output-names = "hsi"; }; - spuv_clk: spuv_clk@e6150094 { + spuv_clk: spuv@e6150094 { compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; reg = <0 0xe6150094 0 4>; clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, <&extal2_clk>, <&extal2_clk>; #clock-cells = <0>; - clock-output-names = "spuv"; }; /* Fixed factor clocks */ - main_div2_clk: main_div2_clk { + main_div2_clk: main_div2 { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A73A4_CLK_MAIN>; #clock-cells = <0>; clock-div = <2>; clock-mult = <1>; - clock-output-names = "main_div2"; }; - pll0_div2_clk: pll0_div2_clk { + pll0_div2_clk: pll0_div2 { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A73A4_CLK_PLL0>; #clock-cells = <0>; clock-div = <2>; clock-mult = <1>; - clock-output-names = "pll0_div2"; }; - pll1_div2_clk: pll1_div2_clk { + pll1_div2_clk: pll1_div2 { compatible = "fixed-factor-clock"; clocks = <&cpg_clocks R8A73A4_CLK_PLL1>; #clock-cells = <0>; clock-div = <2>; clock-mult = <1>; - clock-output-names = "pll1_div2"; }; - extal1_div2_clk: extal1_div2_clk { + extal1_div2_clk: extal1_div2 { compatible = "fixed-factor-clock"; clocks = <&extal1_clk>; #clock-cells = <0>; clock-div = <2>; clock-mult = <1>; - clock-output-names = "extal1_div2"; }; /* Gate clocks */ -- 2.7.4