From: Aapo Vienamo <avienamo@nvidia.com> To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Ulf Hansson <ulf.hansson@linaro.org>, Adrian Hunter <adrian.hunter@intel.com>, Mikko Perttunen <mperttunen@nvidia.com>, Stefan Agner <stefan@agner.ch> Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, Aapo Vienamo <avienamo@nvidia.com> Subject: [PATCH v2 35/40] arm64: dts: tegra186: Add sdmmc pad auto calibration offsets Date: Fri, 10 Aug 2018 21:08:37 +0300 [thread overview] Message-ID: <1533924522-1037-36-git-send-email-avienamo@nvidia.com> (raw) In-Reply-To: <1533924522-1037-1-git-send-email-avienamo@nvidia.com> Add the calibration offset properties used for automatic pad drive strength calibration. Signed-off-by: Aapo Vienamo <avienamo@nvidia.com> --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 7669756..b7020dd 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -240,6 +240,12 @@ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc1_3v3>; pinctrl-1 = <&sdmmc1_1v8>; + nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>; + nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>; + nvidia,pad-autocal-pull-up-offset-sdr104 = <0x03>; + nvidia,pad-autocal-pull-down-offset-sdr104 = <0x05>; status = "disabled"; }; @@ -254,6 +260,10 @@ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc2_3v3>; pinctrl-1 = <&sdmmc2_1v8>; + nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>; + nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>; status = "disabled"; }; @@ -268,6 +278,12 @@ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc3_3v3>; pinctrl-1 = <&sdmmc3_1v8>; + nvidia,pad-autocal-pull-up-offset-1v8 = <0x00>; + nvidia,pad-autocal-pull-down-offset-1v8 = <0x7a>; + nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>; + nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>; status = "disabled"; }; @@ -279,6 +295,10 @@ clock-names = "sdhci"; resets = <&bpmp TEGRA186_RESET_SDMMC4>; reset-names = "sdhci"; + nvidia,pad-autocal-pull-up-offset-hs400 = <0x05>; + nvidia,pad-autocal-pull-down-offset-hs400 = <0x05>; + nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x0a>; + nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x0a>; status = "disabled"; }; -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Aapo Vienamo <avienamo@nvidia.com> To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Thierry Reding <thierry.reding@gmail.com>, Jonathan Hunter <jonathanh@nvidia.com>, Ulf Hansson <ulf.hansson@linaro.org>, Adrian Hunter <adrian.hunter@intel.com>, Mikko Perttunen <mperttunen@nvidia.com>, "Stefan Agner" <stefan@agner.ch> Cc: <devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-mmc@vger.kernel.org>, Aapo Vienamo <avienamo@nvidia.com> Subject: [PATCH v2 35/40] arm64: dts: tegra186: Add sdmmc pad auto calibration offsets Date: Fri, 10 Aug 2018 21:08:37 +0300 [thread overview] Message-ID: <1533924522-1037-36-git-send-email-avienamo@nvidia.com> (raw) In-Reply-To: <1533924522-1037-1-git-send-email-avienamo@nvidia.com> Add the calibration offset properties used for automatic pad drive strength calibration. Signed-off-by: Aapo Vienamo <avienamo@nvidia.com> --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 7669756..b7020dd 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -240,6 +240,12 @@ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc1_3v3>; pinctrl-1 = <&sdmmc1_1v8>; + nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>; + nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>; + nvidia,pad-autocal-pull-up-offset-sdr104 = <0x03>; + nvidia,pad-autocal-pull-down-offset-sdr104 = <0x05>; status = "disabled"; }; @@ -254,6 +260,10 @@ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc2_3v3>; pinctrl-1 = <&sdmmc2_1v8>; + nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>; + nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>; status = "disabled"; }; @@ -268,6 +278,12 @@ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8"; pinctrl-0 = <&sdmmc3_3v3>; pinctrl-1 = <&sdmmc3_1v8>; + nvidia,pad-autocal-pull-up-offset-1v8 = <0x00>; + nvidia,pad-autocal-pull-down-offset-1v8 = <0x7a>; + nvidia,pad-autocal-pull-up-offset-3v3-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-3v3-timeout = <0x06>; + nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x07>; + nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x07>; status = "disabled"; }; @@ -279,6 +295,10 @@ clock-names = "sdhci"; resets = <&bpmp TEGRA186_RESET_SDMMC4>; reset-names = "sdhci"; + nvidia,pad-autocal-pull-up-offset-hs400 = <0x05>; + nvidia,pad-autocal-pull-down-offset-hs400 = <0x05>; + nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x0a>; + nvidia,pad-autocal-pull-down-offset-1v8-timeout = <0x0a>; status = "disabled"; }; -- 2.7.4
next prev parent reply other threads:[~2018-08-10 18:08 UTC|newest] Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-08-10 18:08 [PATCH v2 00/40] Tegra SDHCI add support for HS200 and UHS signaling Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 01/40] dt-bindings: Add Tegra PMC pad configuration bindings Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 02/40] dt-bindings: mmc: tegra: Add pad voltage control properties Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 03/40] dt-bindings: Add Tegra SDHCI pad pdpu offset bindings Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-13 19:24 ` Rob Herring 2018-08-10 18:08 ` [PATCH v2 04/40] dt-bindings: mmc: Add Tegra SDHCI sampling trimmer values Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-13 19:25 ` Rob Herring 2018-08-10 18:08 ` [PATCH v2 05/40] soc/tegra: pmc: Fix pad voltage configuration for Tegra186 Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 06/40] soc/tegra: pmc: Factor out DPD register bit calculation Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 07/40] soc/tegra: pmc: Implement tegra_io_pad_is_powered() Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 08/40] soc/tegra: pmc: Use X macro to generate IO pad tables Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 09/40] soc/tegra: pmc: Remove public pad voltage APIs Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 10/40] soc/tegra: pmc: Implement pad configuration via pinctrl Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 11/40] mmc: sdhci: Add a quirk to skip clearing the transfer mode register on tuning Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-27 11:01 ` Adrian Hunter 2018-08-28 14:45 ` Aapo Vienamo 2018-08-28 14:45 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 12/40] mmc: tegra: Reconfigure pad voltages during voltage switching Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 13/40] mmc: tegra: Poll for calibration completion Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 14/40] mmc: tegra: Set calibration pad voltage reference Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 15/40] mmc: tegra: Power on the calibration pad Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 16/40] mmc: tegra: Disable card clock during pad calibration Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 17/40] mmc: tegra: Program pad autocal offsets from dt Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 18/40] mmc: tegra: Perform pad calibration after voltage switch Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 19/40] mmc: tegra: Enable pad calibration on Tegra210 and Tegra186 Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 20/40] mmc: tegra: Add a workaround for tap value change glitch Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 21/40] mmc: tegra: Parse default trim and tap from dt Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 22/40] mmc: tegra: Configure default tap values Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 23/40] mmc: tegra: Configure default trim value on reset Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 24/40] mmc: tegra: Use standard SDHCI tuning on Tegra210 and Tegra186 Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 25/40] mmc: sdhci: Add a quirk to disable card clock during tuning Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-27 11:25 ` Adrian Hunter 2018-08-28 15:41 ` Aapo Vienamo 2018-08-28 15:41 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 26/40] mmc: tegra: Enable workaround for tuning transfer mode bug Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 27/40] mmc: tegra: Set SDHCI_QUIRK2_TUNE_DIS_CARD_CLK on Tegra210 Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 28/40] mmc: tegra: Enable UHS and HS200 modes for Tegra210 Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 29/40] mmc: tegra: Enable UHS and HS200 modes for Tegra186 Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 30/40] arm64: dts: Add Tegra210 sdmmc pinctrl voltage states Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 31/40] arm64: dts: Add Tegra186 " Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 32/40] arm64: dts: tegra210-p2180: Allow ldo2 to go down to 1.8 V Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 33/40] arm64: dts: tegra210-p2180: Correct sdmmc4 vqmmc-supply Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 34/40] arm64: dts: tegra210-p2597: Remove no-1-8-v from sdmmc1 Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo [this message] 2018-08-10 18:08 ` [PATCH v2 35/40] arm64: dts: tegra186: Add sdmmc pad auto calibration offsets Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 36/40] arm64: dts: tegra210: " Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 37/40] arm64: dts: tegra210: Add SDHCI tap and trim values Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 38/40] arm64: dts: tegra186: " Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 39/40] arm64: dts: tegra186: Assign clocks for sdmmc1 and sdmmc4 Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-10 18:08 ` [PATCH v2 40/40] arm64: dts: tegra210: " Aapo Vienamo 2018-08-10 18:08 ` Aapo Vienamo 2018-08-23 8:47 ` [PATCH v2 00/40] Tegra SDHCI add support for HS200 and UHS signaling Thierry Reding 2018-08-23 10:42 ` Ulf Hansson 2018-08-27 10:10 ` Thierry Reding 2018-08-27 10:26 ` Adrian Hunter 2018-08-27 11:43 ` Adrian Hunter 2018-08-27 14:10 ` Marcel Ziswiler 2018-08-27 15:50 ` Thierry Reding 2018-08-27 15:57 ` Thierry Reding 2018-08-27 16:27 ` Aapo Vienamo 2018-08-27 21:35 ` Marcel Ziswiler
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