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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 06/14] ARM: i.MX53: Add pwm support
Date: Wed,  7 May 2014 10:04:36 +0200	[thread overview]
Message-ID: <1399449884-19089-6-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1399449884-19089-1-git-send-email-s.hauer@pengutronix.de>

Aliases and clocks are needed to support the i.MX53 PWMs.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/dts/imx53.dtsi      | 7 +++++++
 arch/arm/mach-imx/clk-imx5.c | 4 ++++
 2 files changed, 11 insertions(+)

diff --git a/arch/arm/dts/imx53.dtsi b/arch/arm/dts/imx53.dtsi
index 9a766da..bc68012 100644
--- a/arch/arm/dts/imx53.dtsi
+++ b/arch/arm/dts/imx53.dtsi
@@ -1 +1,8 @@
 #include <arm/imx53.dtsi>
+
+/ {
+	aliases {
+		pwm0 = &pwm1;
+		pwm1 = &pwm2;
+	};
+};
diff --git a/arch/arm/mach-imx/clk-imx5.c b/arch/arm/mach-imx/clk-imx5.c
index 9d536bc..8146359 100644
--- a/arch/arm/mach-imx/clk-imx5.c
+++ b/arch/arm/mach-imx/clk-imx5.c
@@ -209,6 +209,8 @@ int __init mx51_clocks_init(void __iomem *regs, unsigned long rate_ckil, unsigne
 	clkdev_add_physbase(clks[IMX5_CLK_ESDHC_C_SEL], MX51_MMC_SDHC3_BASE_ADDR, NULL);
 	clkdev_add_physbase(clks[IMX5_CLK_ESDHC_D_SEL], MX51_MMC_SDHC4_BASE_ADDR, NULL);
 	clkdev_add_physbase(clks[IMX5_CLK_IPG], MX51_ATA_BASE_ADDR, NULL);
+	clkdev_add_physbase(clks[IMX5_CLK_PER_ROOT], MX51_PWM1_BASE_ADDR, "per");
+	clkdev_add_physbase(clks[IMX5_CLK_PER_ROOT], MX51_PWM2_BASE_ADDR, "per");
 
 	return 0;
 }
@@ -272,6 +274,8 @@ int __init mx53_clocks_init(void __iomem *regs, unsigned long rate_ckil, unsigne
 	clkdev_add_physbase(clks[IMX5_CLK_ESDHC_B_PODF], MX53_ESDHC3_BASE_ADDR, NULL);
 	clkdev_add_physbase(clks[IMX5_CLK_ESDHC_D_SEL], MX53_ESDHC4_BASE_ADDR, NULL);
 	clkdev_add_physbase(clks[IMX5_CLK_AHB], MX53_SATA_BASE_ADDR, NULL);
+	clkdev_add_physbase(clks[IMX5_CLK_PER_ROOT], MX53_PWM1_BASE_ADDR, "per");
+	clkdev_add_physbase(clks[IMX5_CLK_PER_ROOT], MX53_PWM2_BASE_ADDR, "per");
 
 	return 0;
 }
-- 
2.0.0.rc0


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  parent reply	other threads:[~2014-05-07  8:05 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-07  8:04 [PATCH 01/14] pinctrl: i.MX iomux-v3: Print more context in error message Sascha Hauer
2014-05-07  8:04 ` [PATCH 02/14] ARM: i.MX: bbu: remove dcd arguments from bbu registration Sascha Hauer
2014-05-07  8:04 ` [PATCH 03/14] ARM: tqma53: Add barebox_update support Sascha Hauer
2014-05-07  8:04 ` [PATCH 04/14] ARM: i.MX53: Use clock number defines from dt-bindings Sascha Hauer
2014-05-07  8:04 ` [PATCH 05/14] ARM: tqma53: Add phy_type property to usb ports Sascha Hauer
2014-05-07  8:04 ` Sascha Hauer [this message]
2014-05-07  8:04 ` [PATCH 07/14] ARM: i.MX53 tqma53: Set model from devicetree Sascha Hauer
2014-05-07  8:04 ` [PATCH 08/14] ARM: i.MX: implement pllv2 set/round_rate support Sascha Hauer
2014-05-07  8:04 ` [PATCH 09/14] video: i.MX IPUv3: remove debug leftover Sascha Hauer
2014-05-07  8:04 ` [PATCH 10/14] video: i.MX IPUv3: Print error as string Sascha Hauer
2014-05-07  8:04 ` [PATCH 11/14] video: i.MX IPUv3: Implement i.MX5 IPU reset support Sascha Hauer
2014-05-07  8:04 ` [PATCH 12/14] video: i.MX IPUv3 ldb: implement i.MX53 support Sascha Hauer
2014-05-07  8:04 ` [PATCH 13/14] ARM: i.MX5: Add IPU clocks Sascha Hauer
2014-05-07  8:04 ` [PATCH 14/14] ARM: dts: i.MX53: Add ipu alias Sascha Hauer

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