Re: [PATCH] ARM: DRA7: hwmod: add entry for RTCSS
On Thu, 3 Jul 2014, Rajendra Nayak wrote: > On Friday 09 May 2014 06:07 PM, Sekhar Nori wrote: > > From: Lokesh Vutla > > > > RTCSS on DRA7 provides a precise real-time clock. > > Add hwmod entry for this IP. > > > > Signed-off-by: Lokesh Vutla > > Signed-off-by: Sekhar Nori > > Reviewed-by: Rajendra Nayak > > > --- > > Applies to linux-next of 5th May. > > Might need a repost with rebase on the latest mainline. Will queue this as soon as someone sends a Tested-by: & a boot log for it. - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH] ARM: DRA7: hwmod: add entry for RTCSS
On Friday 09 May 2014 06:07 PM, Sekhar Nori wrote:
> From: Lokesh Vutla
>
> RTCSS on DRA7 provides a precise real-time clock.
> Add hwmod entry for this IP.
>
> Signed-off-by: Lokesh Vutla
> Signed-off-by: Sekhar Nori
Reviewed-by: Rajendra Nayak
> ---
> Applies to linux-next of 5th May.
Might need a repost with rebase on the latest mainline.
>
> arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 41
> +
> 1 file changed, 41 insertions(+)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> index 810c205..402ffc7 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> @@ -1249,6 +1249,38 @@ static struct omap_hwmod dra7xx_qspi_hwmod = {
> };
>
> /*
> + * 'rtcss' class
> + *
> + */
> +static struct omap_hwmod_class_sysconfig dra7xx_rtcss_sysc = {
> + .sysc_offs = 0x0078,
> + .sysc_flags = SYSC_HAS_SIDLEMODE,
> + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
> +SIDLE_SMART_WKUP),
> + .sysc_fields= &omap_hwmod_sysc_type3,
> +};
> +
> +static struct omap_hwmod_class dra7xx_rtcss_hwmod_class = {
> + .name = "rtcss",
> + .sysc = &dra7xx_rtcss_sysc,
> +};
> +
> +/* rtcss */
> +static struct omap_hwmod dra7xx_rtcss_hwmod = {
> + .name = "rtcss",
> + .class = &dra7xx_rtcss_hwmod_class,
> + .clkdm_name = "rtc_clkdm",
> + .main_clk = "sys_32k_ck",
> + .prcm = {
> + .omap4 = {
> + .clkctrl_offs = DRA7XX_CM_RTC_RTCSS_CLKCTRL_OFFSET,
> + .context_offs = DRA7XX_RM_RTC_RTCSS_CONTEXT_OFFSET,
> + .modulemode = MODULEMODE_SWCTRL,
> + },
> + },
> +};
> +
> +/*
> * 'sata' class
> *
> */
> @@ -2354,6 +2386,14 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__qspi
> = {
> .user = OCP_USER_MPU | OCP_USER_SDMA,
> };
>
> +/* l4_per3 -> rtcss */
> +static struct omap_hwmod_ocp_if dra7xx_l4_per3__rtcss = {
> + .master = &dra7xx_l4_per3_hwmod,
> + .slave = &dra7xx_rtcss_hwmod,
> + .clk= "l4_root_clk_div",
> + .user = OCP_USER_MPU | OCP_USER_SDMA,
> +};
> +
> static struct omap_hwmod_addr_space dra7xx_sata_addrs[] = {
> {
> .name = "sysc",
> @@ -2683,6 +2723,7 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[]
> __initdata = {
> &dra7xx_l4_cfg__mpu,
> &dra7xx_l4_cfg__ocp2scp1,
> &dra7xx_l3_main_1__qspi,
> + &dra7xx_l4_per3__rtcss,
> &dra7xx_l4_cfg__sata,
> &dra7xx_l4_cfg__smartreflex_core,
> &dra7xx_l4_cfg__smartreflex_mpu,
>
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Re: [PATCH] ARM: DRA7: hwmod: add entry for RTCSS
On Fri, 13 Jun 2014, Paul Walmsley wrote: > On Fri, 9 May 2014, Sekhar Nori wrote: > > > From: Lokesh Vutla > > > > RTCSS on DRA7 provides a precise real-time clock. > > Add hwmod entry for this IP. > > > > Signed-off-by: Lokesh Vutla > > Signed-off-by: Sekhar Nori > > Sorry for the delay on this patch. Have been corresponding with TI to > figure out what to do about DRA7xx/AM43xx patches. I don't have boards or > public documentation for these devices, so it's impossible for me to > meaningfully review the patches. Looks like boards and/or public docs > won't be coming any time soon. > > So for my part, here's what I'll need to merge any hwmod patches that > involve AM437x or DRA7xx: > > 1. A Reviewed-by: from one of the following folks (which should come from > a different person than who is submitting the patches): > > Roger Quadros > Nishanth Menon > Rajendra Nayak > Kevin Hilman > Tony Lindgren > > 2. A Tested-by: from one of the following folks (who can be the same as > the person who is the same as the person who is submitting the patches): > > Nishanth Menon > Rajendra Nayak > Kevin Hilman > Tony Lindgren > > > Once these are in place, I'd be happy to queue it for 3.16. I've tried to refine this a little bit. More details here: http://marc.info/?l=linux-omap&m=140280321814330&w=2 - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH] ARM: DRA7: hwmod: add entry for RTCSS
Hi Sekhar, On Fri, 9 May 2014, Sekhar Nori wrote: > From: Lokesh Vutla > > RTCSS on DRA7 provides a precise real-time clock. > Add hwmod entry for this IP. > > Signed-off-by: Lokesh Vutla > Signed-off-by: Sekhar Nori Sorry for the delay on this patch. Have been corresponding with TI to figure out what to do about DRA7xx/AM43xx patches. I don't have boards or public documentation for these devices, so it's impossible for me to meaningfully review the patches. Looks like boards and/or public docs won't be coming any time soon. So for my part, here's what I'll need to merge any hwmod patches that involve AM437x or DRA7xx: 1. A Reviewed-by: from one of the following folks (which should come from a different person than who is submitting the patches): Roger Quadros Nishanth Menon Rajendra Nayak Kevin Hilman Tony Lindgren 2. A Tested-by: from one of the following folks (who can be the same as the person who is the same as the person who is submitting the patches): Nishanth Menon Rajendra Nayak Kevin Hilman Tony Lindgren Once these are in place, I'd be happy to queue it for 3.16. - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH] ARM: DRA7: hwmod: add entry for RTCSS
From: Lokesh Vutla
RTCSS on DRA7 provides a precise real-time clock.
Add hwmod entry for this IP.
Signed-off-by: Lokesh Vutla
Signed-off-by: Sekhar Nori
---
Applies to linux-next of 5th May.
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 41 +
1 file changed, 41 insertions(+)
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 810c205..402ffc7 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -1249,6 +1249,38 @@ static struct omap_hwmod dra7xx_qspi_hwmod = {
};
/*
+ * 'rtcss' class
+ *
+ */
+static struct omap_hwmod_class_sysconfig dra7xx_rtcss_sysc = {
+ .sysc_offs = 0x0078,
+ .sysc_flags = SYSC_HAS_SIDLEMODE,
+ .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
+ SIDLE_SMART_WKUP),
+ .sysc_fields= &omap_hwmod_sysc_type3,
+};
+
+static struct omap_hwmod_class dra7xx_rtcss_hwmod_class = {
+ .name = "rtcss",
+ .sysc = &dra7xx_rtcss_sysc,
+};
+
+/* rtcss */
+static struct omap_hwmod dra7xx_rtcss_hwmod = {
+ .name = "rtcss",
+ .class = &dra7xx_rtcss_hwmod_class,
+ .clkdm_name = "rtc_clkdm",
+ .main_clk = "sys_32k_ck",
+ .prcm = {
+ .omap4 = {
+ .clkctrl_offs = DRA7XX_CM_RTC_RTCSS_CLKCTRL_OFFSET,
+ .context_offs = DRA7XX_RM_RTC_RTCSS_CONTEXT_OFFSET,
+ .modulemode = MODULEMODE_SWCTRL,
+ },
+ },
+};
+
+/*
* 'sata' class
*
*/
@@ -2354,6 +2386,14 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__qspi =
{
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
+/* l4_per3 -> rtcss */
+static struct omap_hwmod_ocp_if dra7xx_l4_per3__rtcss = {
+ .master = &dra7xx_l4_per3_hwmod,
+ .slave = &dra7xx_rtcss_hwmod,
+ .clk= "l4_root_clk_div",
+ .user = OCP_USER_MPU | OCP_USER_SDMA,
+};
+
static struct omap_hwmod_addr_space dra7xx_sata_addrs[] = {
{
.name = "sysc",
@@ -2683,6 +2723,7 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[]
__initdata = {
&dra7xx_l4_cfg__mpu,
&dra7xx_l4_cfg__ocp2scp1,
&dra7xx_l3_main_1__qspi,
+ &dra7xx_l4_per3__rtcss,
&dra7xx_l4_cfg__sata,
&dra7xx_l4_cfg__smartreflex_core,
&dra7xx_l4_cfg__smartreflex_mpu,
--
1.7.10.1
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