All of lore.kernel.org
 help / color / mirror / Atom feed
From: heiko@sntech.de (Heiko Stübner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 6/7] ARM: dts: rockchip: add pwm nodes
Date: Sat, 12 Jul 2014 21:30:53 +0200	[thread overview]
Message-ID: <2843369.sut5EbBWVp@diego> (raw)
In-Reply-To: <16344051.ZPa9bzz4Fj@diego>

From: Beniamino Galvani <b.galvani@gmail.com>

This adds the necessary nodex and pinctrl settings for the Rockchip PWM-driver.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>

Modified to use the new clock defines and added rk3066 pins.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
 arch/arm/boot/dts/rk3066a.dtsi | 24 ++++++++++++++++++++++++
 arch/arm/boot/dts/rk3188.dtsi  | 24 ++++++++++++++++++++++++
 arch/arm/boot/dts/rk3xxx.dtsi  | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 80 insertions(+)

diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 3cfdb43..e8bbc29 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -216,6 +216,30 @@
 				};
 			};
 
+			pwm0 {
+				pwm0_pins: pwm0-pins {
+					rockchip,pins = <RK_GPIO0 3 RK_FUNC_1 &pcfg_pull_none>;
+				};
+			};
+
+			pwm1 {
+				pwm1_pins: pwm1-pins {
+					rockchip,pins = <RK_GPIO0 4 RK_FUNC_1 &pcfg_pull_none>;
+				};
+			};
+
+			pwm2 {
+				pwm2_pins: pwm2-pins {
+					rockchip,pins = <RK_GPIO0 30 RK_FUNC_1 &pcfg_pull_none>;
+				};
+			};
+
+			pwm3 {
+				pwm3_pins: pwm3-pins {
+					rockchip,pins = <RK_GPIO0 31 RK_FUNC_1 &pcfg_pull_none>;
+				};
+			};
+
 			uart0 {
 				uart0_xfer: uart0-xfer {
 					rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_default>,
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index fc3b0dd..004353d 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -191,6 +191,30 @@
 				};
 			};
 
+			pwm0 {
+				pwm0_pins: pwm0-pins {
+					rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_none>;
+				};
+			};
+
+			pwm1 {
+				pwm1_pins: pwm1-pins {
+					rockchip,pins = <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_none>;
+				};
+			};
+
+			pwm2 {
+				pwm2_pins: pwm2-pins {
+					rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_none>;
+				};
+			};
+
+			pwm3 {
+				pwm3_pins: pwm3-pins {
+					rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_none>;
+				};
+			};
+
 			uart0 {
 				uart0_xfer: uart0-xfer {
 					rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_up>,
diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index 8b083e8..1623e21 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -229,5 +229,37 @@
 
 			status = "disabled";
 		};
+
+		pwm0: pwm at 20030000 {
+			compatible = "rockchip,rk2928-pwm";
+			reg = <0x20030000 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cru PCLK_PWM01>;
+			status = "disabled";
+		};
+
+		pwm1: pwm at 20030010 {
+			compatible = "rockchip,rk2928-pwm";
+			reg = <0x20030010 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cru PCLK_PWM01>;
+			status = "disabled";
+		};
+
+		pwm2: pwm at 20050020 {
+			compatible = "rockchip,rk2928-pwm";
+			reg = <0x20050020 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cru PCLK_PWM23>;
+			status = "disabled";
+		};
+
+		pwm3: pwm at 20050030 {
+			compatible = "rockchip,rk2928-pwm";
+			reg = <0x20050030 0x10>;
+			#pwm-cells = <2>;
+			clocks = <&cru PCLK_PWM23>;
+			status = "disabled";
+		};
 	};
 };
-- 
1.9.0

  parent reply	other threads:[~2014-07-12 19:30 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-12 19:27 [PATCH 0/7] ARM: dts: collected rockchip dtsi and board changes Heiko Stübner
2014-07-12 19:28 ` [PATCH 1/7] ARM: dts: add rk3066 and rk3188 i2c device nodes and pinctrl settings Heiko Stübner
2014-07-12 19:28 ` [PATCH 2/7] ARM: dts: rockchip: add tps65910 regulator for bqcurie2 Heiko Stübner
2014-07-12 19:29 ` [PATCH 3/7] ARM: dts: add i2c and regulator nodes to rk3188-radxarock Heiko Stübner
2014-07-12 19:29 ` [PATCH 4/7] ARM: dts: rk3188-radxarock: enable sd-card slot Heiko Stübner
2014-07-12 19:30 ` [PATCH 5/7] ARM: dts: rockchip: add both clocks to uart nodes Heiko Stübner
2014-07-12 19:30 ` Heiko Stübner [this message]
2014-07-12 19:31 ` [PATCH 7/7] ARM: dts: rockchip: add saradc nodes Heiko Stübner

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=2843369.sut5EbBWVp@diego \
    --to=heiko@sntech.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.