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* [Re-send PATCH 1/1] arm: dra7xx: Add hwmod data for MDIO and CPSW
@ 2014-07-08 13:16 Mugunthan V N
       [not found] ` <1404825399-10330-1-git-send-email-mugunthanvnm-l0cyMroinI0@public.gmane.org>
  0 siblings, 1 reply; 11+ messages in thread
From: Mugunthan V N @ 2014-07-08 13:16 UTC (permalink / raw)
  To: linux-omap
  Cc: devicetree, linux-arm-kernel, linux-kernel, Mugunthan V N,
	Rajendra Nayak, Tony Lindgren, Russell King, Paul Walmsley

Adding hwmod data for CPSW and MDIO which is present in DRA7xx SoC

Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
---

This patch was already send twice on 2013-10-18 and 2014-05-13. Adding
more people in Cc to review the patch.

---
 arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 65 +++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 20b4398..45b5113 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -273,6 +273,56 @@ static struct omap_hwmod dra7xx_ctrl_module_wkup_hwmod = {
 };
 
 /*
+ * 'gmac' class
+ * cpsw/gmac sub system
+ */
+static struct omap_hwmod_class_sysconfig dra7xx_gmac_sysc = {
+	.rev_offs	= 0x0,
+	.sysc_offs	= 0x8,
+	.syss_offs	= 0x4,
+	.sysc_flags	= (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE |
+			   SYSS_HAS_RESET_STATUS),
+	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | MSTANDBY_FORCE |
+			   MSTANDBY_NO),
+	.sysc_fields	= &omap_hwmod_sysc_type3,
+};
+
+static struct omap_hwmod_class dra7xx_gmac_hwmod_class = {
+	.name		= "gmac",
+	.sysc		= &dra7xx_gmac_sysc,
+};
+
+static struct omap_hwmod dra7xx_gmac_hwmod = {
+	.name		= "gmac",
+	.class		= &dra7xx_gmac_hwmod_class,
+	.clkdm_name	= "gmac_clkdm",
+	.flags		= (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY),
+	.main_clk	= "dpll_gmac_ck",
+	.mpu_rt_idx	= 1,
+	.prcm		= {
+		.omap4	= {
+			.clkctrl_offs	= DRA7XX_CM_GMAC_GMAC_CLKCTRL_OFFSET,
+			.context_offs	= DRA7XX_RM_GMAC_GMAC_CONTEXT_OFFSET,
+			.modulemode	= MODULEMODE_SWCTRL,
+		},
+	},
+};
+
+/*
+ * 'mdio' class
+ */
+static struct omap_hwmod_class dra7xx_mdio_hwmod_class = {
+	.name		= "davinci_mdio",
+};
+
+static struct omap_hwmod dra7xx_mdio_hwmod = {
+	.name		= "davinci_mdio",
+	.class		= &dra7xx_mdio_hwmod_class,
+	.clkdm_name	= "gmac_clkdm",
+	.main_clk	= "dpll_gmac_ck",
+};
+
+/*
  * 'dcan' class
  *
  */
@@ -1999,6 +2049,19 @@ static struct omap_hwmod_ocp_if dra7xx_l4_wkup__ctrl_module_wkup = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+static struct omap_hwmod_ocp_if dra7xx_l4_per2__cpgmac0 = {
+	.master		= &dra7xx_l4_per2_hwmod,
+	.slave		= &dra7xx_gmac_hwmod,
+	.clk		= "dpll_gmac_ck",
+	.user		= OCP_USER_MPU,
+};
+
+static struct omap_hwmod_ocp_if dra7xx_gmac__mdio = {
+	.master		= &dra7xx_gmac_hwmod,
+	.slave		= &dra7xx_mdio_hwmod,
+	.user		= OCP_USER_MPU,
+};
+
 /* l4_wkup -> dcan1 */
 static struct omap_hwmod_ocp_if dra7xx_l4_wkup__dcan1 = {
 	.master		= &dra7xx_l4_wkup_hwmod,
@@ -2642,6 +2705,8 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
 	&dra7xx_l4_wkup__ctrl_module_wkup,
 	&dra7xx_l4_wkup__dcan1,
 	&dra7xx_l4_per2__dcan2,
+	&dra7xx_l4_per2__cpgmac0,
+	&dra7xx_gmac__mdio,
 	&dra7xx_l4_cfg__dma_system,
 	&dra7xx_l3_main_1__dss,
 	&dra7xx_l3_main_1__dispc,
-- 
2.0.0.390.gcb682f8

^ permalink raw reply related	[flat|nested] 11+ messages in thread
end of thread, other threads:[~2014-07-22 18:53 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
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2014-07-08 13:16 [Re-send PATCH 1/1] arm: dra7xx: Add hwmod data for MDIO and CPSW Mugunthan V N
     [not found] ` <1404825399-10330-1-git-send-email-mugunthanvnm-l0cyMroinI0@public.gmane.org>
2014-07-09  9:55   ` Sebastian Andrzej Siewior
2014-07-09 10:01     ` Sebastian Andrzej Siewior
     [not found]       ` <20140709100147.GB25154-E0PNVn5OA6ohrxcnuTQ+TQ@public.gmane.org>
2014-07-09 10:11         ` Tony Lindgren
2014-07-15 20:21         ` Paul Walmsley
2014-07-16  7:06           ` Sebastian Andrzej Siewior
     [not found]             ` <20140716070643.GC3378-E0PNVn5OA6ohrxcnuTQ+TQ@public.gmane.org>
2014-07-16 18:57               ` Paul Walmsley
     [not found]                 ` <alpine.DEB.2.02.1407161854360.23074-rwI8Ez+7Ko+d5PgPZx9QOdBPR1lH4CV8@public.gmane.org>
2014-07-17  7:50                   ` Tony Lindgren
     [not found]                     ` <20140717075028.GG18374-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2014-07-22 18:53                       ` Paul Walmsley
2014-07-17  7:49   ` Tony Lindgren
     [not found]     ` <20140717074948.GF18374-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
2014-07-22 10:11       ` Mugunthan V N

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