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drm/omap: add field for PLL type

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DSS uses two types of PLLs, type A (DSI & Video) and type B (HDMI). The
two types behave slightly differently, but we don't have the type of the
PLL available anywhere for the driver.

This patch adds an enum for the PLL type and a field in the PLL's HW
data to store it.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen
2016-05-18 10:48:44 +03:00
parent b5d8c757a6
commit 06ede3dd96
4 changed files with 19 additions and 0 deletions
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6
drivers/gpu/drm/omapdrm/dss/dsi.c
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@@ -5147,6 +5147,8 @@ static const struct dss_pll_ops dsi_pll_ops = {
};
static const struct dss_pll_hw dss_omap3_dsi_pll_hw = {
.type = DSS_PLL_TYPE_A,
.n_max = (1 << 7) - 1,
.m_max = (1 << 11) - 1,
.mX_max = (1 << 4) - 1,
@@ -5172,6 +5174,8 @@ static const struct dss_pll_hw dss_omap3_dsi_pll_hw = {
};
static const struct dss_pll_hw dss_omap4_dsi_pll_hw = {
.type = DSS_PLL_TYPE_A,
.n_max = (1 << 8) - 1,
.m_max = (1 << 12) - 1,
.mX_max = (1 << 5) - 1,
@@ -5197,6 +5201,8 @@ static const struct dss_pll_hw dss_omap4_dsi_pll_hw = {
};
static const struct dss_pll_hw dss_omap5_dsi_pll_hw = {
.type = DSS_PLL_TYPE_A,
.n_max = (1 << 8) - 1,
.m_max = (1 << 12) - 1,
.mX_max = (1 << 5) - 1,