diff options
| author | Mattias Nilsson <mattias.i.nilsson@stericsson.com> | 2011-10-17 17:26:10 +0200 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-05-22 10:59:14 +0200 |
| commit | e50d170e0f5a8f97793a4cdb9d9549c7b9165ec3 (patch) | |
| tree | 55e251b9c3998d885188b4d79fcd1d8ea4687b6a | |
| parent | 6a4d887caf3691ac9c9773004de592a9e53dfa73 (diff) | |
arm: ux500: add plldsi and dsi{0,1}clk
This patch adds the PLLDSI and the two subclocks dsi{0,1}clk
to the U8500 clock tree.
ST Ericsson ID: 343004, 359227
ST Ericsson FOSS-OUT ID: trivial
Change-Id: I36b5a9b741da293b58ecd0bbeaf5678832104b34
Signed-off-by: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34372
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
| -rw-r--r-- | arch/arm/mach-ux500/clock-db8500.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/clock-db8500.c b/arch/arm/mach-ux500/clock-db8500.c index c678126c7e2..e04255856ca 100644 --- a/arch/arm/mach-ux500/clock-db8500.c +++ b/arch/arm/mach-ux500/clock-db8500.c @@ -38,6 +38,7 @@ static DEFINE_MUTEX(sysclk_mutex); static DEFINE_MUTEX(ab_ulpclk_mutex); static DEFINE_MUTEX(ab_intclk_mutex); static DEFINE_MUTEX(clkout0_mutex); +static DEFINE_MUTEX(dsi_pll_mutex); static struct delayed_work sysclk_disable_work; @@ -529,6 +530,30 @@ static DEF_PRCMU_CLK(uiccclk, PRCMU_UICCCLK, 48000000); static DEF_PRCMU_CLK(timclk, PRCMU_TIMCLK, 2400000); static DEF_PRCMU_CLK(sdmmcclk, PRCMU_SDMMCCLK, 50000000); +static struct clk dsi_pll = { + .name = "dsi_pll", + .ops = &prcmu_scalable_clk_ops, + .cg_sel = PRCMU_PLLDSI, + .parent = &hdmiclk, + .mutex = &dsi_pll_mutex, +}; + +static struct clk dsi0clk = { + .name = "dsi0clk", + .ops = &prcmu_scalable_clk_ops, + .cg_sel = PRCMU_DSI0CLK, + .parent = &dsi_pll, + .mutex = &dsi_pll_mutex, +}; + +static struct clk dsi1clk = { + .name = "dsi1clk", + .ops = &prcmu_scalable_clk_ops, + .cg_sel = PRCMU_DSI1CLK, + .parent = &dsi_pll, + .mutex = &dsi_pll_mutex, +}; + static struct clk dsi0escclk = { .name = "dsi0escclk", .ops = &prcmu_scalable_clk_ops, |