62 lines
1.6 KiB
Diff
62 lines
1.6 KiB
Diff
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From 724efaa6ddffddc839ae3413a07d2424624cc8e5 Mon Sep 17 00:00:00 2001
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From: Sergey Larin <cerg2010cerg2010@mail.ru>
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Date: Thu, 20 Jun 2019 20:39:05 +0300
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Subject: [PATCH] ARM: dts: tegra20-glide: Fixup MMC bindings
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This is needed to avoid some warnings at boot. Someone reported that
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card detection is broken, but these changes should fix this too.
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Also WiFi timings are bumped to avoid issues on suspend-resume.
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Signed-off-by: Sergey Larin <cerg2010cerg2010@mail.ru>
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---
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arch/arm/boot/dts/tegra20-glide.dts | 9 +++++++--
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1 file changed, 7 insertions(+), 2 deletions(-)
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diff --git a/arch/arm/boot/dts/tegra20-glide.dts b/arch/arm/boot/dts/tegra20-glide.dts
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index 56e5407b2f42..ef5145ce16ac 100644
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--- a/arch/arm/boot/dts/tegra20-glide.dts
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+++ b/arch/arm/boot/dts/tegra20-glide.dts
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@@ -1559,8 +1559,8 @@
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compatible = "mmc-pwrseq-simple";
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clocks = <&tegra_car TEGRA20_CLK_BLINK>;
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clock-names = "ext_clock";
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- power-off-delay-us = <100000>;
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- post-power-on-delay-ms = <100>;
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+ power-off-delay-us = <200000>;
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+ post-power-on-delay-ms = <200>;
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};
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sdhci@c8000000 {
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@@ -1571,6 +1571,7 @@
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non-removable;
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wakeup-source;
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post-power-on-delay-ms = <100>;
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+ no-1-8-v;
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#address-cells = <1>;
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#size-cells = <0>;
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@@ -1590,8 +1591,11 @@
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// cd-gpios = <&stmpegpio 16 GPIO_ACTIVE_HIGH>;
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cd-gpios = <&gpio TEGRA_GPIO(V, 6) GPIO_ACTIVE_HIGH>;
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vmmc-supply = <&vmmc_reg>;
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+ post-power-on-delay-ms = <100>;
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+ disable-wp;
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broken-cd;
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keep-power-in-suspend;
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+ no-1-8-v;
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};
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// internal memory
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@@ -1599,6 +1603,7 @@
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status = "okay";
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bus-width = <8>;
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non-removable;
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+ disable-wp;
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keep-power-in-suspend;
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};
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--
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2.22.0
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