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 v3 29/38] arm64: dts: Add Tegra186 sdmmc pinctrl voltage states
Date: Thu, 30 Aug 2018 18:06:30 +0300 [thread overview]
Message-ID: <20180830150639.21048-30-avienamo@nvidia.com> (raw)
In-Reply-To: <20180830150639.21048-1-avienamo@nvidia.com>
Add pad voltage configuration nodes for sdmmc pads with configurable
voltages on Tegra186.
Signed-off-by: Aapo Vienamo <avienamo@nvidia.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
---
arch/arm64/boot/dts/nvidia/tegra186.dtsi | 40 ++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index b762227f6aa1..7669756c060f 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -4,6 +4,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/tegra186-hsp.h>
#include <dt-bindings/memory/tegra186-mc.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
#include <dt-bindings/power/tegra186-powergate.h>
#include <dt-bindings/reset/tegra186-reset.h>
#include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
@@ -236,6 +237,9 @@
clock-names = "sdhci";
resets = <&bpmp TEGRA186_RESET_SDMMC1>;
reset-names = "sdhci";
+ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
+ pinctrl-0 = <&sdmmc1_3v3>;
+ pinctrl-1 = <&sdmmc1_1v8>;
status = "disabled";
};
@@ -247,6 +251,9 @@
clock-names = "sdhci";
resets = <&bpmp TEGRA186_RESET_SDMMC2>;
reset-names = "sdhci";
+ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
+ pinctrl-0 = <&sdmmc2_3v3>;
+ pinctrl-1 = <&sdmmc2_1v8>;
status = "disabled";
};
@@ -258,6 +265,9 @@
clock-names = "sdhci";
resets = <&bpmp TEGRA186_RESET_SDMMC3>;
reset-names = "sdhci";
+ pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
+ pinctrl-0 = <&sdmmc3_3v3>;
+ pinctrl-1 = <&sdmmc3_1v8>;
status = "disabled";
};
@@ -368,6 +378,36 @@
<0 0x0c380000 0 0x10000>,
<0 0x0c390000 0 0x10000>;
reg-names = "pmc", "wake", "aotag", "scratch";
+
+ sdmmc1_3v3: sdmmc1-3v3 {
+ pins = "sdmmc1-hv";
+ power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
+ };
+
+ sdmmc1_1v8: sdmmc1-1v8 {
+ pins = "sdmmc1-hv";
+ power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
+ };
+
+ sdmmc2_3v3: sdmmc2-3v3 {
+ pins = "sdmmc2-hv";
+ power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
+ };
+
+ sdmmc2_1v8: sdmmc2-1v8 {
+ pins = "sdmmc2-hv";
+ power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
+ };
+
+ sdmmc3_3v3: sdmmc3-3v3 {
+ pins = "sdmmc3-hv";
+ power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
+ };
+
+ sdmmc3_1v8: sdmmc3-1v8 {
+ pins = "sdmmc3-hv";
+ power-source = <TEGRA_IO_PAD_VOLTAGE_1V8>;
+ };
};
ccplex@e000000 {
--
2.18.0
next prev parent reply other threads:[~2018-08-30 15:08 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-30 15:06 [PATCH v3 00/38] Tegra SDHCI add support for HS200 and UHS signaling Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 01/38] dt-bindings: Add Tegra PMC pad configuration bindings Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 02/38] dt-bindings: mmc: tegra: Add pad voltage control properties Aapo Vienamo
2018-08-31 13:15 ` Ulf Hansson
2018-08-30 15:06 ` [PATCH v3 03/38] dt-bindings: Add Tegra SDHCI pad pdpu offset bindings Aapo Vienamo
2018-08-31 13:15 ` Ulf Hansson
2018-08-30 15:06 ` [PATCH v3 04/38] dt-bindings: mmc: Add Tegra SDHCI sampling trimmer values Aapo Vienamo
2018-08-31 13:15 ` Ulf Hansson
2018-08-30 15:06 ` [PATCH v3 05/38] soc/tegra: pmc: Fix pad voltage configuration for Tegra186 Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 06/38] soc/tegra: pmc: Factor out DPD register bit calculation Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 07/38] soc/tegra: pmc: Implement tegra_io_pad_is_powered() Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 08/38] soc/tegra: pmc: Use X macro to generate IO pad tables Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 09/38] soc/tegra: pmc: Remove public pad voltage APIs Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 10/38] soc/tegra: pmc: Implement pad configuration via pinctrl Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 11/38] mmc: tegra: Reconfigure pad voltages during voltage switching Aapo Vienamo
2018-08-31 13:16 ` Ulf Hansson
2018-08-31 13:59 ` Thierry Reding
2018-08-30 15:06 ` [PATCH v3 12/38] mmc: tegra: Poll for calibration completion Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 13/38] mmc: tegra: Set calibration pad voltage reference Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 14/38] mmc: tegra: Power on the calibration pad Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 15/38] mmc: tegra: Disable card clock during pad calibration Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 16/38] mmc: tegra: Program pad autocal offsets from dt Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 17/38] mmc: tegra: Perform pad calibration after voltage switch Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 18/38] mmc: tegra: Enable pad calibration on Tegra210 and Tegra186 Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 19/38] mmc: tegra: Add a workaround for tap value change glitch Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 20/38] mmc: tegra: Parse default trim and tap from dt Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 21/38] mmc: tegra: Configure default tap values Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 22/38] mmc: tegra: Configure default trim value on reset Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 23/38] mmc: tegra: Use standard SDHCI tuning on Tegra210 and Tegra186 Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 24/38] mmc: tegra: Remove tegra_sdhci_writew() from tegra210_sdhci_ops Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 25/38] mmc: tegra: Disable card clock during tuning cmd on Tegra210 Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 26/38] mmc: tegra: Enable UHS and HS200 modes for Tegra210 Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 27/38] mmc: tegra: Enable UHS and HS200 modes for Tegra186 Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 28/38] arm64: dts: Add Tegra210 sdmmc pinctrl voltage states Aapo Vienamo
2018-08-30 15:06 ` Aapo Vienamo [this message]
2018-08-30 15:06 ` [PATCH v3 30/38] arm64: dts: tegra210-p2180: Allow ldo2 to go down to 1.8 V Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 31/38] arm64: dts: tegra210-p2180: Correct sdmmc4 vqmmc-supply Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 32/38] arm64: dts: tegra210-p2597: Remove no-1-8-v from sdmmc1 Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 33/38] arm64: dts: tegra186: Add sdmmc pad auto calibration offsets Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 34/38] arm64: dts: tegra210: " Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 35/38] arm64: dts: tegra210: Add SDHCI tap and trim values Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 36/38] arm64: dts: tegra186: " Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 37/38] arm64: dts: tegra186: Assign clocks for sdmmc1 and sdmmc4 Aapo Vienamo
2018-08-30 15:06 ` [PATCH v3 38/38] arm64: dts: tegra210: " Aapo Vienamo
2018-08-31 7:20 ` [PATCH v3 00/38] Tegra SDHCI add support for HS200 and UHS signaling Adrian Hunter
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