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Groups > linux.kernel > #1345316
| From | Vishnu Patekar <vishnupatekar0510@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 09/13] ARM: dts: sun8i-a83t: Add RSB controller device node to dtsi |
| Date | 2016-02-28 16:30 +0100 |
| Message-ID | <r7bse-4tx-17@gated-at.bofh.it> (permalink) |
| References | <r7bix-4oZ-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This patch adds a device node for the Reduced Serial Bus (RSB)
controller and the defacto pinmux setting to the A83T dtsi.
Since there is only one possible pinmux setting for RSB, just
set it in the dtsi.
Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index af961a8..675fc01 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -476,6 +476,27 @@
interrupt-controller;
#interrupt-cells = <3>;
#gpio-cells = <3>;
+
+ r_rsb_pins: r_rsb {
+ allwinner,pins = "PL0", "PL1";
+ allwinner,function = "s_rsb";
+ allwinner,drive = <SUN4I_PINCTRL_20_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+ };
+ };
+
+ r_rsb: i2c@01f03400 {
+ compatible = "allwinner,sun8i-a23-rsb";
+ reg = <0x01f03400 0x400>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&apb0_gates 3>;
+ clock-frequency = <3000000>;
+ resets = <&apb0_reset 3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_rsb_pins>;
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
};
};
};
--
1.9.1
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[PATCH v2 00/13] Add A83T clk, r_pio, mmc rsb support Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:20 +0100
[PATCH v2 01/13] pinctrl: sunxi: Add A83T R_PIO controller support Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:20 +0100
Re: [PATCH v2 01/13] pinctrl: sunxi: Add A83T R_PIO controller support Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-03-01 08:10 +0100
[PATCH v2 04/13] ARM: dts: sun8i-a83t: Add basic clocks and resets Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:20 +0100
Re: [PATCH v2 04/13] ARM: dts: sun8i-a83t: Add basic clocks and resets Chen-Yu Tsai <wens@csie.org> - 2016-02-28 18:30 +0100
Re: [PATCH v2 04/13] ARM: dts: sun8i-a83t: Add basic clocks and resets Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-29 15:50 +0100
[PATCH v2 05/13] ARM: dts: sun8i-a83t: add mmc clock nodes Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:20 +0100
[PATCH v2 02/13] clk: sunxi: add ahb1 clock for A83T Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:20 +0100
Re: [PATCH v2 02/13] clk: sunxi: add ahb1 clock for A83T Chen-Yu Tsai <wens@csie.org> - 2016-02-29 05:20 +0100
[PATCH v2 06/13] ARM: dts: sun8i-a83t: Add mmc controller nodes Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:20 +0100
[PATCH v2 03/13] clk: sunxi: Add APB1 clock for A83T Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:20 +0100
[PATCH v2 08/13] ARM: dts: sun8i-a83t: Add R_PIO controller node to the dtsi Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:30 +0100
[PATCH v2 11/13] ARM: dts: sun8i: enable mmc for H8Homlet Board. Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:30 +0100
[PATCH v2 10/13] ARM: dts: sun8i-a83t: add mmc0 CD pin Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:30 +0100
[PATCH v2 09/13] ARM: dts: sun8i-a83t: Add RSB controller device node to dtsi Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:30 +0100
[PATCH v2 07/13] ARM: dts: sun8i-a83t: Add PRCM related clocks and resets Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:30 +0100
[PATCH v2 12/13] ARM: dts: sun8i: Add A83T based Sinovoip Bpi-M3 Board Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:30 +0100
[PATCH v2 13/13] ARM: sunxi: Introduce MACH_SUN8I_A83T option Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-02-28 16:30 +0100
Re: [PATCH v2 13/13] ARM: sunxi: Introduce MACH_SUN8I_A83T option Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-03-01 08:20 +0100
Re: [PATCH v2 13/13] ARM: sunxi: Introduce MACH_SUN8I_A83T option Vishnu Patekar <vishnupatekar0510@gmail.com> - 2016-03-02 17:10 +0100
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