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From: "Teresa Gámez" <t.gamez@phytec.de>
To: barebox@lists.infradead.org
Subject: [PATCH 04/12] PCM051: Add muxing for user led and btn
Date: Mon, 8 Jul 2013 15:17:02 +0200	[thread overview]
Message-ID: <1373289430-6965-4-git-send-email-t.gamez@phytec.de> (raw)
In-Reply-To: <1373289430-6965-1-git-send-email-t.gamez@phytec.de>

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
---
 arch/arm/boards/pcm051/board.c |    3 +++
 arch/arm/boards/pcm051/mux.c   |   22 ++++++++++++++++++++++
 arch/arm/boards/pcm051/mux.h   |    2 ++
 3 files changed, 27 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boards/pcm051/board.c b/arch/arm/boards/pcm051/board.c
index db371e5..cb8c1d9 100644
--- a/arch/arm/boards/pcm051/board.c
+++ b/arch/arm/boards/pcm051/board.c
@@ -171,6 +171,9 @@ static int pcm051_devices_init(void)
 	pcm051_i2c_init();
 	pcm051_nand_init();
 
+	pcm051_enable_user_led_pin_mux();
+	pcm051_enable_user_btn_pin_mux();
+
 	switch (bootsource_get()) {
 	case BOOTSOURCE_SPI:
 		devfs_add_partition("nor0", 0x00000, SZ_128K,
diff --git a/arch/arm/boards/pcm051/mux.c b/arch/arm/boards/pcm051/mux.c
index b8fb669..6ef5af1 100644
--- a/arch/arm/boards/pcm051/mux.c
+++ b/arch/arm/boards/pcm051/mux.c
@@ -14,7 +14,29 @@ static const struct module_pin_mux mmc0_pin_mux[] = {
 	{-1},
 };
 
+static const struct module_pin_mux user_led_pin_mux[] = {
+	{OFFSET(gpmc_csn1), MODE(7) | PULLUDEN}, /* USER LED1 */
+	{OFFSET(gpmc_csn2), MODE(7) | PULLUDEN}, /* USER LED2 */
+	{-1},
+};
+
+static const struct module_pin_mux user_btn_pin_mux[] = {
+	{OFFSET(emu0), MODE(7) | RXACTIVE | PULLUP_EN},
+	{OFFSET(emu1), MODE(7) | RXACTIVE | PULLUP_EN},
+	{-1},
+};
+
 void pcm051_enable_mmc0_pin_mux(void)
 {
 	configure_module_pin_mux(mmc0_pin_mux);
 }
+
+void pcm051_enable_user_led_pin_mux(void)
+{
+	configure_module_pin_mux(user_led_pin_mux);
+}
+
+void pcm051_enable_user_btn_pin_mux(void)
+{
+	configure_module_pin_mux(user_btn_pin_mux);
+}
diff --git a/arch/arm/boards/pcm051/mux.h b/arch/arm/boards/pcm051/mux.h
index f35bc9e..4008376 100644
--- a/arch/arm/boards/pcm051/mux.h
+++ b/arch/arm/boards/pcm051/mux.h
@@ -1 +1,3 @@
 extern void pcm051_enable_mmc0_pin_mux(void);
+extern void pcm051_enable_user_led_pin_mux(void);
+extern void pcm051_enable_user_btn_pin_mux(void);
-- 
1.7.0.4


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  parent reply	other threads:[~2013-07-08 13:17 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-08 13:16 [PATCH 01/12] ARM: OMAP: AM33xx: Add basic NAND support Teresa Gámez
2013-07-08 13:17 ` [PATCH 02/12] PCM051: Add basic nand support Teresa Gámez
2013-07-08 13:17 ` [PATCH 03/12] ARM: AM33xx: Add gpio support Teresa Gámez
2013-07-08 13:17 ` Teresa Gámez [this message]
2013-07-08 13:17 ` [PATCH 05/12] PCM051: Update pcm051_defconfig Teresa Gámez
2013-07-08 13:17 ` [PATCH 06/12] PCM051: Rename SPI NOR device Teresa Gámez
2013-07-08 13:17 ` [PATCH 07/12] ARM: AM33xx: Enable clock for all GPIO banks Teresa Gámez
2013-07-08 13:17 ` [PATCH 08/12] PCM051: Add first stage support Teresa Gámez
2013-07-08 14:39   ` Jan Lübbe
2013-07-08 13:17 ` [PATCH 09/12] ARM: AM33xx: Make mpu pll configurable by lowlevel board code Teresa Gámez
2013-07-08 14:41   ` Jan Lübbe
2013-07-08 13:17 ` [PATCH 10/12] arm: omap: store boot source info from ROM loader Teresa Gámez
2013-07-08 13:17 ` [PATCH 11/12] ARM OMAP: get barebox partion information from boardcode Teresa Gámez
2013-07-08 13:17 ` [PATCH 12/12] PCM051: Pass barebox partition information Teresa Gámez

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