[v4 1/5] MIPS: BMIPS: Add support PWM device nodes
From: Jaedon Shin <hidden>
Date: 2016-08-19 02:52:26
Also in:
linux-mips
Subsystem:
broadcom bmips mips architecture, mips, the rest · Maintainers:
Florian Fainelli, Thomas Bogendoerfer, Linus Torvalds
Adds PWM device nodes to BCM7xxx MIPS based SoCs. Signed-off-by: Jaedon Shin <redacted> Reviewed-by: Florian Fainelli <redacted> --- arch/mips/boot/dts/brcm/bcm7125.dtsi | 14 ++++++++++++++ arch/mips/boot/dts/brcm/bcm7346.dtsi | 22 ++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm7358.dtsi | 22 ++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm7360.dtsi | 14 ++++++++++++++ arch/mips/boot/dts/brcm/bcm7362.dtsi | 14 ++++++++++++++ arch/mips/boot/dts/brcm/bcm7420.dtsi | 22 ++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm7425.dtsi | 22 ++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm7435.dtsi | 22 ++++++++++++++++++++++ arch/mips/boot/dts/brcm/bcm97125cbmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97346dbsmb.dts | 8 ++++++++ arch/mips/boot/dts/brcm/bcm97358svmb.dts | 8 ++++++++ arch/mips/boot/dts/brcm/bcm97360svmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97362svmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97420c.dts | 8 ++++++++ arch/mips/boot/dts/brcm/bcm97425svmb.dts | 8 ++++++++ arch/mips/boot/dts/brcm/bcm97435svmb.dts | 8 ++++++++ 16 files changed, 204 insertions(+)
diff --git a/arch/mips/boot/dts/brcm/bcm7125.dtsi b/arch/mips/boot/dts/brcm/bcm7125.dtsi
index 550e1d9e3ee0..97191f6bca28 100644
--- a/arch/mips/boot/dts/brcm/bcm7125.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7125.dtsi@@ -40,6 +40,12 @@ #clock-cells = <0>; clock-frequency = <81000000>; }; + + upg_clk: upg_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; }; rdb {
@@ -183,6 +189,14 @@ status = "disabled"; }; + pwma: pwm@406580 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406580 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + ehci0: usb@488300 { compatible = "brcm,bcm7125-ehci", "generic-ehci"; reg = <0x488300 0x100>;
diff --git a/arch/mips/boot/dts/brcm/bcm7346.dtsi b/arch/mips/boot/dts/brcm/bcm7346.dtsi
index ec959061d52e..eb7b19a32e3e 100644
--- a/arch/mips/boot/dts/brcm/bcm7346.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7346.dtsi@@ -40,6 +40,12 @@ #clock-cells = <0>; clock-frequency = <81000000>; }; + + upg_clk: upg_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; }; rdb {
@@ -210,6 +216,22 @@ status = "disabled"; }; + pwma: pwm@406580 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406580 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + + pwmb: pwm@406800 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406800 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>;
diff --git a/arch/mips/boot/dts/brcm/bcm7358.dtsi b/arch/mips/boot/dts/brcm/bcm7358.dtsi
index ca57fb5eb122..b2276b1e12d4 100644
--- a/arch/mips/boot/dts/brcm/bcm7358.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7358.dtsi@@ -34,6 +34,12 @@ #clock-cells = <0>; clock-frequency = <81000000>; }; + + upg_clk: upg_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; }; rdb {
@@ -194,6 +200,22 @@ status = "disabled"; }; + pwma: pwm@406400 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406400 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + + pwmb: pwm@406700 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406700 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>;
diff --git a/arch/mips/boot/dts/brcm/bcm7360.dtsi b/arch/mips/boot/dts/brcm/bcm7360.dtsi
index 1c0c3d438c7a..e414af1e14ff 100644
--- a/arch/mips/boot/dts/brcm/bcm7360.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7360.dtsi@@ -34,6 +34,12 @@ #clock-cells = <0>; clock-frequency = <81000000>; }; + + upg_clk: upg_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; }; rdb {
@@ -194,6 +200,14 @@ status = "disabled"; }; + pwma: pwm@406400 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406400 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>;
diff --git a/arch/mips/boot/dts/brcm/bcm7362.dtsi b/arch/mips/boot/dts/brcm/bcm7362.dtsi
index 6b4713add4b8..3bd1c0111d43 100644
--- a/arch/mips/boot/dts/brcm/bcm7362.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7362.dtsi@@ -40,6 +40,12 @@ #clock-cells = <0>; clock-frequency = <81000000>; }; + + upg_clk: upg_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; }; rdb {
@@ -190,6 +196,14 @@ status = "disabled"; }; + pwma: pwm@406400 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406400 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + enet0: ethernet@430000 { phy-mode = "internal"; phy-handle = <&phy1>;
diff --git a/arch/mips/boot/dts/brcm/bcm7420.dtsi b/arch/mips/boot/dts/brcm/bcm7420.dtsi
index 0586bf662571..27c3d45556b9 100644
--- a/arch/mips/boot/dts/brcm/bcm7420.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7420.dtsi@@ -40,6 +40,12 @@ #clock-cells = <0>; clock-frequency = <81000000>; }; + + upg_clk: upg_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; }; rdb {
@@ -191,6 +197,22 @@ status = "disabled"; }; + pwma: pwm@406580 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406580 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + + pwmb: pwm@406880 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406880 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + enet0: ethernet@468000 { phy-mode = "internal"; phy-handle = <&phy1>;
diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi
index c1c15edaf829..9ab65d64e948 100644
--- a/arch/mips/boot/dts/brcm/bcm7425.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi@@ -40,6 +40,12 @@ #clock-cells = <0>; clock-frequency = <81000000>; }; + + upg_clk: upg_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; }; rdb {
@@ -209,6 +215,22 @@ status = "disabled"; }; + pwma: pwm@406580 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406580 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + + pwmb: pwm@406800 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406800 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + enet0: ethernet@b80000 { phy-mode = "internal"; phy-handle = <&phy1>;
diff --git a/arch/mips/boot/dts/brcm/bcm7435.dtsi b/arch/mips/boot/dts/brcm/bcm7435.dtsi
index a874d3a0e2ee..7801169416e7 100644
--- a/arch/mips/boot/dts/brcm/bcm7435.dtsi
+++ b/arch/mips/boot/dts/brcm/bcm7435.dtsi@@ -52,6 +52,12 @@ #clock-cells = <0>; clock-frequency = <81000000>; }; + + upg_clk: upg_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; }; rdb {
@@ -224,6 +230,22 @@ status = "disabled"; }; + pwma: pwm@406580 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406580 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + + pwmb: pwm@406800 { + compatible = "brcm,bcm7038-pwm"; + reg = <0x406800 0x28>; + #pwm-cells = <2>; + clocks = <&upg_clk>; + status = "disabled"; + }; + enet0: ethernet@b80000 { phy-mode = "internal"; phy-handle = <&phy1>;
diff --git a/arch/mips/boot/dts/brcm/bcm97125cbmb.dts b/arch/mips/boot/dts/brcm/bcm97125cbmb.dts
index f2449d147c6d..5c24eacd72dd 100644
--- a/arch/mips/boot/dts/brcm/bcm97125cbmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97125cbmb.dts@@ -45,6 +45,10 @@ status = "okay"; }; +&pwma { + status = "okay"; +}; + /* FIXME: USB is wonky; disable it for now */ &ehci0 { status = "disabled";
diff --git a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts
index d3d28816a027..2c55ab094a29 100644
--- a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts@@ -49,6 +49,14 @@ status = "okay"; }; +&pwma { + status = "okay"; +}; + +&pwmb { + status = "okay"; +}; + &enet0 { status = "okay"; };
diff --git a/arch/mips/boot/dts/brcm/bcm97358svmb.dts b/arch/mips/boot/dts/brcm/bcm97358svmb.dts
index 02ce6b429dc4..757fe9d5f4df 100644
--- a/arch/mips/boot/dts/brcm/bcm97358svmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97358svmb.dts@@ -45,6 +45,14 @@ status = "okay"; }; +&pwma { + status = "okay"; +}; + +&pwmb { + status = "okay"; +}; + &enet0 { status = "okay"; };
diff --git a/arch/mips/boot/dts/brcm/bcm97360svmb.dts b/arch/mips/boot/dts/brcm/bcm97360svmb.dts
index 73124be9548a..496e6ed9fae3 100644
--- a/arch/mips/boot/dts/brcm/bcm97360svmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97360svmb.dts@@ -45,6 +45,10 @@ status = "okay"; }; +&pwma { + status = "okay"; +}; + &enet0 { status = "okay"; };
diff --git a/arch/mips/boot/dts/brcm/bcm97362svmb.dts b/arch/mips/boot/dts/brcm/bcm97362svmb.dts
index 3cfcaebe7f79..b880c018f3d8 100644
--- a/arch/mips/boot/dts/brcm/bcm97362svmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97362svmb.dts@@ -41,6 +41,10 @@ status = "okay"; }; +&pwma { + status = "okay"; +}; + &enet0 { status = "okay"; };
diff --git a/arch/mips/boot/dts/brcm/bcm97420c.dts b/arch/mips/boot/dts/brcm/bcm97420c.dts
index 600d57abee05..e66271af055e 100644
--- a/arch/mips/boot/dts/brcm/bcm97420c.dts
+++ b/arch/mips/boot/dts/brcm/bcm97420c.dts@@ -51,6 +51,14 @@ status = "okay"; }; +&pwma { + status = "okay"; +}; + +&pwmb { + status = "okay"; +}; + /* FIXME: MAC driver comes up but cannot attach to PHY */ &enet0 { status = "disabled";
diff --git a/arch/mips/boot/dts/brcm/bcm97425svmb.dts b/arch/mips/boot/dts/brcm/bcm97425svmb.dts
index 119c714805cb..f091e91b11c5 100644
--- a/arch/mips/boot/dts/brcm/bcm97425svmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97425svmb.dts@@ -51,6 +51,14 @@ status = "okay"; }; +&pwma { + status = "okay"; +}; + +&pwmb { + status = "okay"; +}; + &enet0 { status = "okay"; };
diff --git a/arch/mips/boot/dts/brcm/bcm97435svmb.dts b/arch/mips/boot/dts/brcm/bcm97435svmb.dts
index 43e3ba27f07b..9db84f2a6664 100644
--- a/arch/mips/boot/dts/brcm/bcm97435svmb.dts
+++ b/arch/mips/boot/dts/brcm/bcm97435svmb.dts@@ -51,6 +51,14 @@ status = "okay"; }; +&pwma { + status = "okay"; +}; + +&pwmb { + status = "okay"; +}; + &enet0 { status = "okay"; };
--
2.9.3
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