From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: [PATCH 2/3] ARM: dts: Add basic support for dra62x j5-eco SoC Date: Thu, 3 Dec 2015 15:11:39 -0800 Message-ID: <1449184300-15693-3-git-send-email-tony@atomide.com> References: <1449184300-15693-1-git-send-email-tony@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1449184300-15693-1-git-send-email-tony@atomide.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: linux-omap@vger.kernel.org Cc: Matthijs van Duin , Neil Armstrong , Philipp Rosenberger , Delio Brignoli , Brian Hutchinson , linux-arm-kernel@lists.infradead.org List-Id: linux-omap@vger.kernel.org The dra762x j5-eco is similar to dm814x with a bit different clocks and devices. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra62x-clocks.dtsi | 49 ++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/dra62x.dtsi | 23 +++++++++++++++++ 2 files changed, 72 insertions(+) create mode 100644 arch/arm/boot/dts/dra62x-clocks.dtsi create mode 100644 arch/arm/boot/dts/dra62x.dtsi diff --git a/arch/arm/boot/dts/dra62x-clocks.dtsi b/arch/arm/boot/dts/dra62x-clocks.dtsi new file mode 100644 index 0000000..0e49741 --- /dev/null +++ b/arch/arm/boot/dts/dra62x-clocks.dtsi @@ -0,0 +1,49 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "dm814x-clocks.dtsi" + +/* Compared to dm814x, dra62x does not have hdic, l3 or dss PLLs */ +&adpll_hdvic_ck { + status = "disabled"; +}; + +&adpll_l3_ck { + status = "disabled"; +}; + +&adpll_dss_ck { + status = "disabled"; +}; + +/* Compared to dm814x, dra62x has interconnect clocks on isp PLL */ +&sysclk4_ck { + clocks = <&adpll_isp_ck 1>; +}; + +&sysclk5_ck { + clocks = <&adpll_isp_ck 1>; +}; + +&sysclk6_ck { + clocks = <&adpll_isp_ck 1>; +}; + +/* + * Compared to dm814x, dra62x has different shifts and more mux options. + * Please add the extra options for ysclk_14 and 16 if really needed. + */ +&timer1_fck { + clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck + &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>; + ti,bit-shift = <4>; +}; + +&timer2_fck { + clocks = <&sysclk18_ck &aud_clkin0_ck &aud_clkin1_ck + &aud_clkin2_ck &devosc_ck &auxosc_ck &tclkin_ck>; + ti,bit-shift = <8>; +}; diff --git a/arch/arm/boot/dts/dra62x.dtsi b/arch/arm/boot/dts/dra62x.dtsi new file mode 100644 index 0000000..d3cbb4e --- /dev/null +++ b/arch/arm/boot/dts/dra62x.dtsi @@ -0,0 +1,23 @@ +/* + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#include "dm814x.dtsi" + +/ { + compatible = "ti,dra62x"; +}; + +/* Compared to dm814x, dra62x has different offsets for Ethernet */ +&mac { + reg = <0x4a100000 0x800 + 0x4a101200 0x100>; +}; + +&davinci_mdio { + reg = <0x4a101000 0x100>; +}; + +#include "dra62x-clocks.dtsi" -- 2.6.2