Add DSS optional clocks to HWMOD data for OMAP3xxx.
Cc: Benoit Cousson <b-cousson@xxxxxx>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
---
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 37 ++++++++++++++++++++++++++-
1 files changed, 35 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 909a84d..5fac4c0 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -1542,9 +1542,15 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_slaves[] = {
};
static struct omap_hwmod_opt_clk dss_opt_clks[] = {
- { .role = "tv_clk", .clk = "dss_tv_fck" },
- { .role = "video_clk", .clk = "dss_96m_fck" },
+ { .role = "dss_clk", .clk = "dss1_alwon_fck" },
+ /*
+ * The rest of the clocks are not needed by the driver,
+ * but are needed by the hwmod to reset DSS properly.
+ */
{ .role = "sys_clk", .clk = "dss2_alwon_fck" },
+ { .role = "tv_clk", .clk = "dss_tv_fck" },
+ /* required only on OMAP3430 */
+ { .role = "tv_dac_clk", .clk = "dss_96m_fck" },
};
static struct omap_hwmod omap3430es1_dss_core_hwmod = {
@@ -1656,6 +1662,10 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_dispc_slaves[] = {
&omap3xxx_l4_core__dss_dispc,
};
+static struct omap_hwmod_opt_clk dispc_opt_clks[] = {
+ { .role = "dss_clk", .clk = "dss1_alwon_fck" },
+};
+
static struct omap_hwmod omap3xxx_dss_dispc_hwmod = {
.name = "dss_dispc",
.class = &omap3xxx_dispc_hwmod_class,
@@ -1669,6 +1679,8 @@ static struct omap_hwmod omap3xxx_dss_dispc_hwmod = {
.module_offs = OMAP3430_DSS_MOD,
},
},
+ .opt_clks = dispc_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(dispc_opt_clks),
.slaves = omap3xxx_dss_dispc_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_dispc_slaves),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
@@ -1720,6 +1732,11 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_dsi1_slaves[] = {
&omap3xxx_l4_core__dss_dsi1,
};
+static struct omap_hwmod_opt_clk dsi1_opt_clks[] = {
+ { .role = "dss_clk", .clk = "dss1_alwon_fck" },
+ { .role = "sys_clk", .clk = "dss2_alwon_fck" },
+};
+
static struct omap_hwmod omap3xxx_dss_dsi1_hwmod = {
.name = "dss_dsi1",
.class = &omap3xxx_dsi_hwmod_class,
@@ -1733,6 +1750,8 @@ static struct omap_hwmod omap3xxx_dss_dsi1_hwmod = {
.module_offs = OMAP3430_DSS_MOD,
},
},
+ .opt_clks = dsi1_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(dsi1_opt_clks),
.slaves = omap3xxx_dss_dsi1_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_dsi1_slaves),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
@@ -1791,6 +1810,10 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_rfbi_slaves[] = {
&omap3xxx_l4_core__dss_rfbi,
};
+static struct omap_hwmod_opt_clk rfbi_opt_clks[] = {
+ { .role = "rfbi_iclk", .clk = "dss_ick" },
+};
+
static struct omap_hwmod omap3xxx_dss_rfbi_hwmod = {
.name = "dss_rfbi",
.class = &omap3xxx_rfbi_hwmod_class,
@@ -1802,6 +1825,8 @@ static struct omap_hwmod omap3xxx_dss_rfbi_hwmod = {
.module_offs = OMAP3430_DSS_MOD,
},
},
+ .opt_clks = rfbi_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(rfbi_opt_clks),
.slaves = omap3xxx_dss_rfbi_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_rfbi_slaves),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
@@ -1851,6 +1876,12 @@ static struct omap_hwmod_ocp_if *omap3xxx_dss_venc_slaves[] = {
&omap3xxx_l4_core__dss_venc,
};
+static struct omap_hwmod_opt_clk venc_opt_clks[] = {
+ { .role = "tv_clk", .clk = "dss_tv_fck" },
+ /* required only on OMAP3430 */
+ { .role = "tv_dac_clk", .clk = "dss_96m_fck" },
+};
+
static struct omap_hwmod omap3xxx_dss_venc_hwmod = {
.name = "dss_venc",
.class = &omap3xxx_venc_hwmod_class,
@@ -1862,6 +1893,8 @@ static struct omap_hwmod omap3xxx_dss_venc_hwmod = {
.module_offs = OMAP3430_DSS_MOD,
},
},
+ .opt_clks = venc_opt_clks,
+ .opt_clks_cnt = ARRAY_SIZE(venc_opt_clks),
.slaves = omap3xxx_dss_venc_slaves,
.slaves_cnt = ARRAY_SIZE(omap3xxx_dss_venc_slaves),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP3430ES1 |
--
1.7.4.1
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