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Commit 0ee5ab30 authored by Ernesto Ramos's avatar Ernesto Ramos Committed by Greg Kroah-Hartman
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staging: ti dspbridge: disable all peripherals at bridge_brd_stop 



DSP Bridge needs to disable the peripheral clocks when switches to
BRD_STOPPED since that would prevent the domain to enter in OFF state.

Signed-off-by: default avatarErnesto Ramos <ernesto@ti.com>
Signed-off-by: default avatarOmar Ramirez Luna <omar.ramirez@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent d1000921

drivers/staging/tidspbridge/core/tiomap3430.c

+2 −2
Original line number Diff line number Diff line
@@ -625,7 +625,6 @@ static int bridge_brd_stop(struct bridge_dev_context *dev_ctxt) 
	struct bridge_dev_context *dev_context = dev_ctxt;

	struct pg_table_attrs *pt_attrs;

	u32 dsp_pwr_state;

	int clk_status;

	struct dspbridge_platform_data *pdata =

				omap_dspbridge_dev->dev.platform_data;
@@ -679,7 +678,8 @@ static int bridge_brd_stop(struct bridge_dev_context *dev_ctxt) 
	(*pdata->dsp_prm_write)(OMAP3430_RST1_IVA2_MASK | OMAP3430_RST2_IVA2_MASK |

			OMAP3430_RST3_IVA2_MASK, OMAP3430_IVA2_MOD, OMAP2_RM_RSTCTRL);



	clk_status = dsp_clk_disable(DSP_CLK_IVA2);

	dsp_clock_disable_all(dev_context->dsp_per_clks);

	dsp_clk_disable(DSP_CLK_IVA2);



	return status;

}