From: swarren@wwwdotorg.org (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 10/11] ARM: dt: tegra cardhu: add pinmux to device tree
Date: Fri, 30 Mar 2012 17:00:03 -0600 [thread overview]
Message-ID: <1333148404-17691-11-git-send-email-swarren@wwwdotorg.org> (raw)
In-Reply-To: <1333148404-17691-1-git-send-email-swarren@wwwdotorg.org>
From: Stephen Warren <swarren@nvidia.com>
This adds a minimal pinmux configuration to the Tegra Cardhu device
tree. Initially, just the built-in eMMC and SD card slot are configured.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
arch/arm/boot/dts/tegra-cardhu.dts | 44 ++++++++++++++++++++++++++++++++++++
1 files changed, 44 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts
index ac3fb75..0a9f34a 100644
--- a/arch/arm/boot/dts/tegra-cardhu.dts
+++ b/arch/arm/boot/dts/tegra-cardhu.dts
@@ -10,6 +10,50 @@
reg = < 0x80000000 0x40000000 >;
};
+ pinmux at 70000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinmux {
+ sdmmc1_clk_pz0 {
+ nvidia,pins = "sdmmc1_clk_pz0";
+ nvidia,function = "sdmmc1";
+ nvidia,pull = <0>;
+ nvidia,tristate = <0>;
+ };
+ sdmmc1_cmd_pz1 {
+ nvidia,pins = "sdmmc1_cmd_pz1",
+ "sdmmc1_dat0_py7",
+ "sdmmc1_dat1_py6",
+ "sdmmc1_dat2_py5",
+ "sdmmc1_dat3_py4";
+ nvidia,function = "sdmmc1";
+ nvidia,pull = <2>;
+ nvidia,tristate = <0>;
+ };
+ sdmmc4_clk_pcc4 {
+ nvidia,pins = "sdmmc4_clk_pcc4",
+ "sdmmc4_rst_n_pcc3";
+ nvidia,function = "sdmmc4";
+ nvidia,pull = <0>;
+ nvidia,tristate = <0>;
+ };
+ sdmmc4_dat0_paa0 {
+ nvidia,pins = "sdmmc4_dat0_paa0",
+ "sdmmc4_dat1_paa1",
+ "sdmmc4_dat2_paa2",
+ "sdmmc4_dat3_paa3",
+ "sdmmc4_dat4_paa4",
+ "sdmmc4_dat5_paa5",
+ "sdmmc4_dat6_paa6",
+ "sdmmc4_dat7_paa7";
+ nvidia,function = "sdmmc4";
+ nvidia,pull = <2>;
+ nvidia,tristate = <0>;
+ };
+ };
+ };
+
serial at 70006000 {
clock-frequency = < 408000000 >;
};
--
1.7.0.4
next prev parent reply other threads:[~2012-03-30 23:00 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-30 22:59 [PATCH 00/11] ARM: tegra: GPIO and pinmux-related changes Stephen Warren
2012-03-30 22:59 ` [PATCH 01/11] usb: ehci-tegra: Add vbus_gpio to platform data Stephen Warren
2012-04-04 17:51 ` Olof Johansson
2012-03-30 22:59 ` [PATCH 02/11] ARM: tegra: Remove VBUS_GPIO handling from board files Stephen Warren
2012-04-04 17:52 ` Olof Johansson
2012-03-30 22:59 ` [PATCH 03/11] gpio: tegra: fix register address calculations for Tegra30 Stephen Warren
2012-04-04 17:57 ` Olof Johansson
2012-04-04 18:53 ` Stephen Warren
2012-04-04 18:57 ` Olof Johansson
2012-03-30 22:59 ` [PATCH 04/11] gpio: tegra: Iterate over the correct number of banks Stephen Warren
2012-04-04 17:58 ` Olof Johansson
2012-04-04 18:41 ` Stephen Warren
2012-04-04 18:59 ` Olof Johansson
2012-03-30 22:59 ` [PATCH 05/11] gpio: tegra: configure pins during irq_set_type Stephen Warren
2012-04-04 17:58 ` Olof Johansson
2012-03-30 22:59 ` [PATCH 06/11] ARM: tegra: seaboard: Don't gpio_request() ISL29018_IRQ Stephen Warren
2012-04-04 17:59 ` Olof Johansson
2012-03-30 23:00 ` [PATCH 07/11] gpio: tegra: Hide tegra_gpio_enable/disable() Stephen Warren
2012-04-01 4:32 ` Chris Ball
2012-04-01 9:54 ` Linus Walleij
2012-04-04 18:01 ` Olof Johansson
2012-04-09 1:09 ` Chris Ball
2012-03-30 23:00 ` [PATCH 08/11] ARM: tegra: Switch to new pinctrl driver Stephen Warren
2012-04-03 20:49 ` Linus Walleij
2012-04-04 18:49 ` Olof Johansson
2012-03-30 23:00 ` [PATCH 09/11] ARM: tegra: Remove pre-pinctrl pinmux driver Stephen Warren
2012-03-30 23:00 ` Stephen Warren [this message]
2012-04-04 18:52 ` [PATCH 10/11] ARM: dt: tegra cardhu: add pinmux to device tree Olof Johansson
2012-03-30 23:00 ` [PATCH 11/11] ARM: dt: tegra20: " Stephen Warren
2012-04-03 20:51 ` Linus Walleij
2012-04-04 19:14 ` Olof Johansson
2012-04-04 19:16 ` [PATCH 00/11] ARM: tegra: GPIO and pinmux-related changes Olof Johansson
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