[3/8] ARM: OMAP2+: Extend iommu pdata-quirks to DRA7 IPUs

Message ID	20170821234818.4755-4-s-anna@ti.com
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Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; From: Suman Anna <s-anna@ti.com> To: Tony Lindgren <tony@atomide.com> CC: Paul Walmsley <paul@pwsan.com>, <linux-omap@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, Tero Kristo <t-kristo@ti.com>, Suman Anna <s-anna@ti.com> Subject: [PATCH 3/8] ARM: OMAP2+: Extend iommu pdata-quirks to DRA7 IPUs Date: Mon, 21 Aug 2017 18:48:13 -0500 Message-ID: <20170821234818.4755-4-s-anna@ti.com> In-Reply-To: <20170821234818.4755-1-s-anna@ti.com> References: <20170821234818.4755-1-s-anna@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-omap-owner@vger.kernel.org Precedence: bulk
Series	Add hwmod data for IPU & DSP processors/MMUs \| expand [0/8] Add hwmod data for IPU & DSP processors/MMUs [1/8] ARM: DRA7: hwmod data: Add MMU data for IPUs [2/8] ARM: DRA7: hwmod data: Add MMU data for DSPs [3/8] ARM: OMAP2+: Extend iommu pdata-quirks to DRA7 IPUs [4/8] ARM: OMAP2+: Extend iommu pdata-quirks to DRA7 DSPs [5/8] ARM: OMAP4: hwmod_data: Remove modulemode from IPU/DSP hwmods [6/8] ARM: OMAP5: hwmod_data: Add data for IPU & DSP processors [7/8] ARM: DRA7: hwmod_data: Add data for IPUs [8/8] ARM: DRA7: hwmod_data: Add data for DSPs

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20170821234818.4755-4-s-anna@ti.com

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From: Suman Anna <s-anna@ti.com>
To: Tony Lindgren <tony@atomide.com>
CC: Paul Walmsley <paul@pwsan.com>, <linux-omap@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Tero Kristo <t-kristo@ti.com>, Suman Anna <s-anna@ti.com>
Subject: [PATCH 3/8] ARM: OMAP2+: Extend iommu pdata-quirks to DRA7 IPUs
Date: Mon, 21 Aug 2017 18:48:13 -0500
Message-ID: <20170821234818.4755-4-s-anna@ti.com>
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Series

Add hwmod data for IPU & DSP processors/MMUs | expand

Commit Message

Suman Anna Aug. 21, 2017, 11:48 p.m. UTC

The IOMMUs within the IPU processor subsystems in DRA7xx SoCs
are very similar to those in OMAP4/OMAP5, so extend the OMAP4
iommu pdata quirks for these MMUs as well.

Signed-off-by: Suman Anna <s-anna@ti.com>

---
 arch/arm/mach-omap2/pdata-quirks.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

-- 
2.13.1

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diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6b433fce65a5..253315393a29 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -412,7 +412,8 @@  static void __init omap3_pandora_legacy_init(void)
 }
 #endif /* CONFIG_ARCH_OMAP3 */
 
-#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
+#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \
+	defined(CONFIG_SOC_DRA7XX)
 static struct iommu_platform_data omap4_iommu_pdata = {
 	.reset_name = "mmu_cache",
 	.assert_reset = omap_device_assert_hardreset,
@@ -588,6 +589,10 @@  static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
 		       &dra7_hsmmc_data_mmc2),
 	OF_DEV_AUXDATA("ti,dra7-hsmmc", 0x480ad000, "480ad000.mmc",
 		       &dra7_hsmmc_data_mmc3),
+	OF_DEV_AUXDATA("ti,dra7-iommu", 0x55082000, "55082000.mmu",
+		       &omap4_iommu_pdata),
+	OF_DEV_AUXDATA("ti,dra7-iommu", 0x58882000, "58882000.mmu",
+		       &omap4_iommu_pdata),
 #endif
 	/* Common auxdata */
 	OF_DEV_AUXDATA("pinctrl-single", 0, NULL, &pcs_pdata),

[3/8] ARM: OMAP2+: Extend iommu pdata-quirks to DRA7 IPUs

Commit Message

Patch