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From: Vishnu Patekar <vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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Subject: [PATCH 07/14] ARM: dts: sun8i-a83t: Add basic clocks and resets
Date: Sun, 31 Jan 2016 09:20:59 +0800	[thread overview]
Message-ID: <1454203266-4450-8-git-send-email-vishnupatekar0510@gmail.com> (raw)
In-Reply-To: <1454203266-4450-1-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

This adds A83T system bus clocks, bus gates, and clock resets.

For ahb1 and ahb2, it's not clear which reset belongs to ahb1
or ahb2; so named as ahb_reset0, ahb_reset1, ahb_reset2.

Signed-off-by: Vishnu Patekar <vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 arch/arm/boot/dts/sun8i-a83t.dtsi | 127 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 125 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 45b725c..568d6fb 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -146,6 +146,98 @@
 			clocks = <&osc16M>;
 			clock-output-names = "osc16Md512";
 		};
+
+
+		pll6: clk@01c20028 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun9i-a80-pll4-clk";
+			reg = <0x01c20028 0x4>;
+			clocks = <&osc24M>;
+			clock-output-names = "pll6";
+		};
+
+		pll6d2: pll6d2_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-factor-clock";
+			clock-div = <2>;
+			clock-mult = <1>;
+			clocks = <&pll6>;
+			clock-output-names = "pll6d2";
+		};
+
+		ahb1: ahb1_clk@01c20054 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun8i-a83t-ahb1-clk";
+			reg = <0x01c20054 0x4>;
+			clocks = <&osc16Md512>, <&osc24M>, <&pll6>, <&pll6>;
+			clock-output-names = "ahb1";
+		};
+
+		ahb2: ahb2_clk@01c2005c {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun8i-h3-ahb2-clk";
+			reg = <0x01c2005c 0x4>;
+			clocks = <&ahb1>, <&pll6d2>;
+			clock-output-names = "ahb2";
+		};
+
+		apb1: apb1_clk@01c20054 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun8i-a83t-apb1-clk";
+			reg = <0x01c20054 0x4>;
+			clocks = <&ahb1>;
+			clock-output-names = "apb1";
+		};
+
+		apb2: clk@01c20058 {
+			#clock-cells = <0>;
+			compatible = "allwinner,sun4i-a10-apb1-clk";
+			reg = <0x01c20058 0x4>;
+			clocks = <&osc16Md512>, <&osc24M>, <&pll6>, <&pll6>;
+			clock-output-names = "apb2";
+		};
+
+		bus_gates: clk@01c20060 {
+			#clock-cells = <1>;
+			compatible = "allwinner,sun8i-a83t-bus-gates-clk";
+			reg = <0x01c20060 0x10>;
+			clocks = <&ahb1>, <&ahb2>, <&apb1>, <&apb2>;
+			clock-names = "ahb1", "ahb2", "apb1", "apb2";
+			clock-indices = <1>, <5>, <6>,
+					<8>, <9>, <10>,
+					<13>, <14>, <17>,
+					<19>, <20>,
+					<21>, <24>,
+					<26>, <27>,
+					<29>, <32>,
+					<36>, <37>,
+					<40>, <43>,
+					<44>, <52>, <53>,
+					<54>, <65>,
+					<69>, <76>, <77>,
+					<78>, <79>, <96>,
+					<97>, <98>,
+					<112>, <113>,
+					<114>, <115>,
+					<116>;
+			clock-output-names = "bus_mipidsi", "bus_ss", "bus_dma",
+					     "bus_mmc0", "bus_mmc1", "bus_mmc2",
+					     "bus_nand", "bus_sdram", "bus_emac",
+					     "bus_hstimer", "bus_spi0",
+					     "bus_spi1", "bus_usb_drd",
+					     "bus_ehci0", "bus_ehci1",
+					     "bus_ohci0", "bus_ve",
+					     "bus_lcd0", "bus_lcd1",
+					     "bus_csi", "bus_hdmi",
+					     "bus_de", "bus_gpu", "bus_msgbox",
+					     "bus_spinlock", "bus_owa",
+					     "bus_pio", "bus_i2s0", "bus_i2s1",
+					     "bus_i2s2", "bus_tdm", "bus_i2c0",
+					     "bus_i2c1", "bus_i2c2",
+					     "bus_uart0", "bus_uart1",
+					     "bus_uart2", "bus_uart3",
+					     "bus_uart4";
+		};
 	};
 
 	soc {
@@ -160,7 +252,7 @@
 				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
 			reg = <0x01c20800 0x400>;
-			clocks = <&osc24M>;
+			clocks = <&bus_gates 69>;
 			gpio-controller;
 			interrupt-controller;
 			#interrupt-cells = <3>;
@@ -189,6 +281,36 @@
 			};
 		};
 
+		ahb_reset0: reset@01c202c0 {
+			reg = <0x01c202c0 0x4>;
+			compatible = "allwinner,sun6i-a31-clock-reset";
+			#reset-cells = <1>;
+		};
+
+		ahb_reset1: reset@01c202c4 {
+			reg	 = <0x01c202c4 0x4>;
+			compatible = "allwinner,sun6i-a31-clock-reset";
+			#reset-cells = <1>;
+		};
+
+		ahb_reset2: reset@01c202c8 {
+			reg = <0x01c202c8 0x4>;
+			compatible = "allwinner,sun6i-a31-clock-reset";
+			#reset-cells = <1>;
+		};
+
+		apb1_reset: reset@01c202d0 {
+			reg = <0x01c202d0 0x4>;
+			compatible = "allwinner,sun6i-a31-clock-reset";
+			#reset-cells = <1>;
+		};
+
+		apb2_reset: reset@01c202d8 {
+			reg = <0x01c202d8 0x4>;
+			compatible = "allwinner,sun6i-a31-clock-reset";
+			#reset-cells = <1>;
+		};
+
 		timer@01c20c00 {
 			compatible = "allwinner,sun4i-a10-timer";
 			reg = <0x01c20c00 0xa0>;
@@ -210,7 +332,8 @@
 			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
-			clocks = <&osc24M>;
+			clocks = <&bus_gates 112>;
+			resets = <&apb2_reset 16>;
 			status = "disabled";
 		};
 
-- 
1.9.1

  parent reply	other threads:[~2016-01-31  1:20 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-31  1:20 [PATCH 00/14] Add A83T clk, r_pio, mmc rsb support Vishnu Patekar
     [not found] ` <1454203266-4450-1-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-31  1:20   ` [PATCH 01/14] pinctrl: sunxi: Add A83T R_PIO controller support Vishnu Patekar
     [not found]     ` <1454203266-4450-2-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-31  3:28       ` Chen-Yu Tsai
2016-02-11 11:59       ` Linus Walleij
2016-02-11 12:36         ` Maxime Ripard
2016-02-11 13:47           ` Linus Walleij
2016-02-11 15:12             ` Maxime Ripard
2016-02-15 23:23               ` Linus Walleij
     [not found]                 ` <CACRpkdb7=x2bJP1nXpF2bP3U0t+NUHiuw_aeTAhbR8OXOrHn6A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-02-25  0:56                   ` Maxime Ripard
2016-02-25 14:49                     ` Linus Walleij
2016-02-01 15:00     ` Rob Herring
2016-01-31  1:20   ` [PATCH 02/14] clk: sunxi: Add apb0 gates for A83T Vishnu Patekar
     [not found]     ` <1454203266-4450-3-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-02-01 15:02       ` Rob Herring
2016-02-01 15:11         ` Chen-Yu Tsai
2016-02-02 13:12     ` Maxime Ripard
2016-01-31  1:20   ` [PATCH 03/14] clk: sunxi: add bus " Vishnu Patekar
2016-02-01 15:03     ` Rob Herring
2016-02-01 15:13       ` Chen-Yu Tsai
     [not found]     ` <1454203266-4450-4-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-02-02 13:13       ` Maxime Ripard
2016-01-31  1:20   ` [PATCH 04/14] clk: sunxi: add ahb1 clock " Vishnu Patekar
2016-02-01 14:49     ` Rob Herring
2016-02-01 14:54       ` Chen-Yu Tsai
2016-02-02 13:17     ` Maxime Ripard
2016-02-04  6:06       ` Vishnu Patekar
     [not found]         ` <CAEzqOZuBz2jexvZvvtkvjbE8UtzUMKL9nT5JJ9JcvMPmzEKTcQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-02-04  8:01           ` Maxime Ripard
2016-02-12  5:24             ` Vishnu Patekar
2016-01-31  1:20   ` [PATCH 05/14] clk: sunxi: Add APB1 " Vishnu Patekar
     [not found]     ` <1454203266-4450-6-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-31  3:33       ` Chen-Yu Tsai
2016-02-01 14:50       ` Rob Herring
2016-01-31  1:20   ` [PATCH 06/14] ARM: dts: sun8i-a83t: Correct low speed oscillator clocks Vishnu Patekar
     [not found]     ` <1454203266-4450-7-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-02-02 13:18       ` Maxime Ripard
2016-02-02 13:19     ` Maxime Ripard
2016-02-04  8:51       ` Vishnu Patekar
     [not found]         ` <CAEzqOZvcy58T_uxvymGxuQXh_Goj3yHmgkmL4VL+x2_bycMgNg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-02-04 12:04           ` Maxime Ripard
2016-01-31  1:20   ` Vishnu Patekar [this message]
     [not found]     ` <1454203266-4450-8-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-31  6:06       ` [PATCH 07/14] ARM: dts: sun8i-a83t: Add basic clocks and resets Chen-Yu Tsai
2016-01-31  1:21   ` [PATCH 08/14] ARM: dts: sun8i-a83t: add mmc clock nodes Vishnu Patekar
     [not found]     ` <1454203266-4450-9-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-31  6:10       ` Chen-Yu Tsai
2016-01-31  1:21   ` [PATCH 09/14] ARM: dts: sun8i-a83t: Add mmc controller nodes Vishnu Patekar
2016-02-02  6:35     ` Chen-Yu Tsai
2016-01-31  1:21   ` [PATCH 10/14] ARM: dts: sun8i-a83t: Add PRCM related clocks and resets Vishnu Patekar
2016-02-02  6:44     ` Chen-Yu Tsai
     [not found]       ` <CAGb2v67iO-816KaLttWRRPL2f7hpfgJ1--p69tD_oOrewmOjCA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-02-12 16:06         ` Vishnu Patekar
2016-02-12 16:43           ` Chen-Yu Tsai
     [not found]             ` <CAGb2v65cfG=cJ91+9G5uS5XcUh0nx6-7ZnMr7RjSGqXPHjyxpQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-02-15  9:34               ` Chen-Yu Tsai
2016-02-15  9:55                 ` Chen-Yu Tsai
2016-01-31  1:21   ` [PATCH 11/14] ARM: dts: sun8i-a83t: Add R_PIO controller node to the dtsi Vishnu Patekar
     [not found]     ` <1454203266-4450-12-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-01-31  3:46       ` Chen-Yu Tsai
2016-01-31  1:21   ` [PATCH 12/14] ARM: dts: sun8i-a83t: Add RSB nodes to dtsi Vishnu Patekar
2016-01-31  3:50     ` Chen-Yu Tsai
2016-01-31  1:21   ` [PATCH 13/14] ARM: dts: sun8i: enable mmc for H8Homlet Board Vishnu Patekar
     [not found]     ` <1454203266-4450-14-git-send-email-vishnupatekar0510-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-02-02  7:31       ` Chen-Yu Tsai
2016-01-31  1:21   ` [PATCH 14/14] ARM: dts: sun8i: Add A83T based Sinovoip Bpi-M3 Board Vishnu Patekar
2016-02-02  7:37     ` Chen-Yu Tsai
     [not found]       ` <CAGb2v65BwAcT8920WXt7dBjNx4zjycw2Ea+sNZrm0aM_3JA8pA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-02-04  4:25         ` Vishnu Patekar

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