From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rocky Hao Subject: [PATCH 3/5] arm: dts: rockchip: add tsadc node for RV1108 SoC Date: Thu, 24 Aug 2017 18:27:53 +0800 Message-ID: <1503570475-7850-4-git-send-email-rocky.hao@rock-chips.com> References: <1503570475-7850-1-git-send-email-rocky.hao@rock-chips.com> Return-path: In-Reply-To: <1503570475-7850-1-git-send-email-rocky.hao-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, edubezval-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org Cc: shawn.lin-TNX95d0MmH7DzftRWevZcw@public.gmane.org, cl-TNX95d0MmH7DzftRWevZcw@public.gmane.org, william.wu-TNX95d0MmH7DzftRWevZcw@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, xxx-TNX95d0MmH7DzftRWevZcw@public.gmane.org, jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org, wxt-TNX95d0MmH7DzftRWevZcw@public.gmane.org, huangtao-TNX95d0MmH7DzftRWevZcw@public.gmane.org, rocky.hao-TNX95d0MmH7DzftRWevZcw@public.gmane.org List-Id: linux-rockchip.vger.kernel.org Add tsadc needed main information for RV1108 SoC. 750000Hz is the max clock rate supported by tsadc module. Signed-off-by: Rocky Hao --- arch/arm/boot/dts/rv1108.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi index 25fab0b80f53..dbdd8c2180e7 100644 --- a/arch/arm/boot/dts/rv1108.dtsi +++ b/arch/arm/boot/dts/rv1108.dtsi @@ -275,6 +275,25 @@ status = "disabled"; }; + tsadc: tsadc@10370000 { + compatible = "rockchip,rv1108-tsadc"; + reg = <0x10370000 0x100>; + interrupts = ; + assigned-clocks = <&cru SCLK_TSADC>; + assigned-clock-rates = <750000>; + clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>; + clock-names = "tsadc", "apb_pclk"; + pinctrl-names = "init", "default", "sleep"; + pinctrl-0 = <&otp_gpio>; + pinctrl-1 = <&otp_out>; + pinctrl-2 = <&otp_gpio>; + resets = <&cru SRST_TSADC>; + reset-names = "tsadc-apb"; + rockchip,hw-tshut-temp = <120000>; + #thermal-sensor-cells = <1>; + status = "disabled"; + }; + adc: adc@1038c000 { compatible = "rockchip,rv1108-saradc", "rockchip,rk3399-saradc"; reg = <0x1038c000 0x100>; @@ -642,6 +661,16 @@ }; }; + tsadc { + otp_out: otp-out { + rockchip,pins = <0 RK_PB7 RK_FUNC_1 &pcfg_pull_none>; + }; + + otp_gpio: otp-gpio { + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + uart0 { uart0_xfer: uart0-xfer { rockchip,pins = <3 RK_PA6 RK_FUNC_1 &pcfg_pull_up>, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html