Hi
On Fri, 27 Feb 2015, Vignesh R wrote:
> From: "Poddar, Sourav" <sourav.poddar@xxxxxx>
>
> This patch adds hwmod data for hdq/1w driver on AM43xx.
>
> Signed-off-by: Sourav Poddar <sourav.poddar@xxxxxx>
> [vigneshr@xxxxxx: Ported patch to v4.0-rc1]
> Signed-off-by: Vignesh R <vigneshr@xxxxxx>
> ---
> arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 36 ++++++++++++++++++++++++++++++
> arch/arm/mach-omap2/prcm43xx.h | 1 +
> 2 files changed, 37 insertions(+)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
> index 8eb85925e444..d4f1df28475c 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
> @@ -20,6 +20,7 @@
> #include "omap_hwmod_33xx_43xx_common_data.h"
> #include "prcm43xx.h"
> #include "omap_hwmod_common_data.h"
> +#include "hdq1w.h"
>
>
> /* IP blocks */
> @@ -516,6 +517,33 @@ static struct omap_hwmod am43xx_dss_rfbi_hwmod = {
> .parent_hwmod = &am43xx_dss_core_hwmod,
> };
>
> +/* HDQ1W */
> +static struct omap_hwmod_class_sysconfig am43xx_hdq1w_sysc = {
> + .rev_offs = 0x0000,
> + .sysc_offs = 0x0014,
> + .syss_offs = 0x0018,
> + .sysc_flags = (SYSC_HAS_SOFTRESET),
This is missing the SYSC_HAS_AUTOIDLE bit. Is this intentional?
> + .sysc_fields = &omap_hwmod_sysc_type1,
> +};
> +
> +static struct omap_hwmod_class am43xx_hdq1w_hwmod_class = {
> + .name = "hdq1w",
> + .sysc = &am43xx_hdq1w_sysc,
> + .reset = &omap_hdq1w_reset,
> +};
> +
> +static struct omap_hwmod am43xx_hdq1w_hwmod = {
> + .name = "hdq1w",
> + .class = &am43xx_hdq1w_hwmod_class,
> + .clkdm_name = "l4ls_clkdm",
> + .prcm = {
> + .omap4 = {
> + .clkctrl_offs = AM43XX_CM_PER_HDQ1W_CLKCTRL_OFFSET,
> + .modulemode = MODULEMODE_SWCTRL,
> + },
> + },
> +};
> +
> /* Interfaces */
> static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = {
> .master = &am33xx_l3_main_hwmod,
> @@ -790,6 +818,13 @@ static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_rfbi = {
> .user = OCP_USER_MPU | OCP_USER_SDMA,
> };
>
> +static struct omap_hwmod_ocp_if am43xx_l4_ls__hdq1w = {
> + .master = &am33xx_l4_ls_hwmod,
> + .slave = &am43xx_hdq1w_hwmod,
> + .clk = "l4ls_gclk",
> + .user = OCP_USER_MPU | OCP_USER_SDMA,
> +};
> +
> static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
> &am33xx_l4_wkup__synctimer,
> &am43xx_l4_ls__timer8,
> @@ -889,6 +924,7 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
> &am43xx_l4_ls__dss,
> &am43xx_l4_ls__dss_dispc,
> &am43xx_l4_ls__dss_rfbi,
> + &am43xx_l4_ls__hdq1w,
> NULL,
> };
>
> diff --git a/arch/arm/mach-omap2/prcm43xx.h b/arch/arm/mach-omap2/prcm43xx.h
> index ad7b3e9977f8..48df3b55057e 100644
> --- a/arch/arm/mach-omap2/prcm43xx.h
> +++ b/arch/arm/mach-omap2/prcm43xx.h
> @@ -143,5 +143,6 @@
> #define AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET 0x0268
> #define AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET 0x05C0
> #define AM43XX_CM_PER_DSS_CLKCTRL_OFFSET 0x0a20
> +#define AM43XX_CM_PER_HDQ1W_CLKCTRL_OFFSET 0x04a0
>
> #endif
> --
> 1.9.1
>
- Paul
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