From 95ae700044ee54c01ae7c5e52cd4a28f1aed4533 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Thu, 29 Oct 2015 15:54:39 +0800 Subject: mxs: add parameter base_addr for mxs_set_lcdclk Change mxs_set_lcdclk prototype to add a new parameter base_addr. There are two LCD interfaces for i.MX6SX, we may support LCDIF1 or LCDIF2. Signed-off-by: Peng Fan Cc: Stefano Babic Cc: Anatolij Gustschin Acked-by: Anatolij Gustschin diff --git a/arch/arm/cpu/arm926ejs/mxs/clock.c b/arch/arm/cpu/arm926ejs/mxs/clock.c index e9d8800..9491096 100644 --- a/arch/arm/cpu/arm926ejs/mxs/clock.c +++ b/arch/arm/cpu/arm926ejs/mxs/clock.c @@ -309,7 +309,7 @@ void mxs_set_ssp_busclock(unsigned int bus, uint32_t freq) bus, tgtclk, freq); } -void mxs_set_lcdclk(uint32_t freq) +void mxs_set_lcdclk(uint32_t __maybe_unused lcd_base, uint32_t freq) { struct mxs_clkctrl_regs *clkctrl_regs = (struct mxs_clkctrl_regs *)MXS_CLKCTRL_BASE; diff --git a/arch/arm/include/asm/arch-mxs/clock.h b/arch/arm/include/asm/arch-mxs/clock.h index fc9d75b..fdc5395 100644 --- a/arch/arm/include/asm/arch-mxs/clock.h +++ b/arch/arm/include/asm/arch-mxs/clock.h @@ -46,7 +46,7 @@ uint32_t mxc_get_clock(enum mxc_clock clk); void mxs_set_ioclk(enum mxs_ioclock io, uint32_t freq); void mxs_set_sspclk(enum mxs_sspclock ssp, uint32_t freq, int xtal); void mxs_set_ssp_busclock(unsigned int bus, uint32_t freq); -void mxs_set_lcdclk(uint32_t freq); +void mxs_set_lcdclk(uint32_t __maybe_unused lcd_base, uint32_t freq); /* Compatibility with the FEC Ethernet driver */ #define imx_get_fecclk() mxc_get_clock(MXC_AHB_CLK) diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index 03b0f88..eed57d5 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -55,7 +55,7 @@ static void mxs_lcd_init(GraphicDevice *panel, uint8_t valid_data = 0; /* Kick in the LCDIF clock */ - mxs_set_lcdclk(PS2KHZ(mode->pixclock)); + mxs_set_lcdclk(MXS_LCDIF_BASE, PS2KHZ(mode->pixclock)); /* Restart the LCDIF block */ mxs_reset_block(®s->hw_lcdif_ctrl_reg); -- cgit v0.10.2