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ARM: OMAP4: hwmod_data: add opt clks for dss_hdmi and dss_venc

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These extra optional clocks are required as main clock for these modules
are going to be routed to the main module clock. Otherwise, the hdmi / tv
clocks are not going to be enabled during usage, leading to failure.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tero Kristo 2017-05-31 17:59:59 +03:00 committed by Tony Lindgren
parent 138f7ca78f
commit 24d8d498a8
1 changed files with 9 additions and 1 deletions
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10
arch/arm/mach-omap2/omap_hwmod_44xx_data.c
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@ -775,6 +775,7 @@ static struct omap_hwmod_dma_info omap44xx_dss_hdmi_sdma_reqs[] = {
static struct omap_hwmod_opt_clk dss_hdmi_opt_clks[] = {
{ .role = "sys_clk", .clk = "dss_sys_clk" },
{ .role = "hdmi_clk", .clk = "dss_48mhz_clk" },
};
static struct omap_hwmod omap44xx_dss_hdmi_hwmod = {
@ -785,7 +786,7 @@ static struct omap_hwmod omap44xx_dss_hdmi_hwmod = {
* HDMI audio requires to use no-idle mode. Hence,
* set idle mode by software.
*/
.flags = HWMOD_SWSUP_SIDLE,
.flags = HWMOD_SWSUP_SIDLE | HWMOD_OPT_CLKS_NEEDED,
.mpu_irqs = omap44xx_dss_hdmi_irqs,
.xlate_irq = omap4_xlate_irq,
.sdma_reqs = omap44xx_dss_hdmi_sdma_reqs,
@ -858,11 +859,16 @@ static struct omap_hwmod_class omap44xx_venc_hwmod_class = {
};
/* dss_venc */
static struct omap_hwmod_opt_clk dss_venc_opt_clks[] = {
{ .role = "tv_clk", .clk = "dss_tv_clk" },
};
static struct omap_hwmod omap44xx_dss_venc_hwmod = {
.name = "dss_venc",
.class = &omap44xx_venc_hwmod_class,
.clkdm_name = "l3_dss_clkdm",
.main_clk = "dss_tv_clk",
.flags = HWMOD_OPT_CLKS_NEEDED,
.prcm = {
.omap4 = {
.clkctrl_offs = OMAP4_CM_DSS_DSS_CLKCTRL_OFFSET,
@ -870,6 +876,8 @@ static struct omap_hwmod omap44xx_dss_venc_hwmod = {
},
},
.parent_hwmod = &omap44xx_dss_hwmod,
.opt_clks = dss_venc_opt_clks,
.opt_clks_cnt = ARRAY_SIZE(dss_venc_opt_clks),
};
/*