[U-Boot] [PATCH V2 01/14] mxs: add parameter base_addr for mxs_set_lcdclk

Peng Fan
2015-10-20T11:39:31Z

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 <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
---

V2:
none

arch/arm/cpu/arm926ejs/mxs/clock.c | 2 +-
arch/arm/include/asm/arch-mxs/clock.h | 2 +-
drivers/video/mxsfb.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/cpu/arm926ejs/mxs/clock.c b/arch/arm/cpu/arm926ejs/mxs/clock.c
index e9d8800..dac8dc6 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 base_addr, 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..8840335 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 base_addr, 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(&regs->hw_lcdif_ctrl_reg);
--
1.8.4