Subject: [PATCH 1/1] arm: dra7xx: Add hwmod data for MDIO and CPSW

From: [email-masked] (Sourav Poddar)
Date: Fri, 18 Oct 2013 19:49:30 +0530

Hi Mugunthan,
On Friday 18 October 2013 07:09 PM, Mugunthan V N wrote:
> Adding hwmod data for CPSW and MDIO which is present in DRA7xx SoC
>
> Signed-off-by: Mugunthan V N<[email-masked]>
change the subject to:
ARM: OMAP2+: hwmod: Add hwmod data for MDIO and CPSW
> ---
>   arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 64 +++++++++++++++++++++++++++++++
>   1 file changed, 64 insertions(+)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> index db32d53..9a8191b 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> @@ -273,6 +273,55 @@ 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",
> +	.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
>    *
>    */
> @@ -2000,6 +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,
> @@ -2653,6 +2715,8 @@ 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,