davinci: Add platform support for da850/omap-l138 GLCD

[linux-2.6-block.git] / arch / arm / mach-davinci / da850.c

diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index e440c09c55765b05b5e163b71257d26a47221338..e6e605bf15161706c64c2ed056c6deb5eaf051b3 100644 (file)
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -297,6 +297,13 @@ static struct clk mcasp_clk = {
        .psc_ctlr       = 1,
 };
 
+static struct clk lcdc_clk = {
+       .name           = "lcdc",
+       .parent         = &pll0_sysclk2,
+       .lpsc           = DA8XX_LPSC1_LCDC,
+       .psc_ctlr       = 1,
+};
+
 static struct davinci_clk da850_clks[] = {
        CLK(NULL,               "ref",          &ref_clk),
        CLK(NULL,               "pll0",         &pll0_clk),
@@ -335,6 +342,7 @@ static struct davinci_clk da850_clks[] = {
        CLK(NULL,               "rmii",         &rmii_clk),
        CLK("davinci_emac.1",   NULL,           &emac_clk),
        CLK("davinci-mcasp.0",  NULL,           &mcasp_clk),
+       CLK("da8xx_lcdc.0",     NULL,           &lcdc_clk),
        CLK(NULL,               NULL,           NULL),
 };
 
@@ -405,6 +413,30 @@ static const struct mux_config da850_pins[] = {
        MUX_CFG(DA850,  AXR_2,          2,      20,     15,     1,      false)
        MUX_CFG(DA850,  AXR_1,          2,      24,     15,     1,      false)
        MUX_CFG(DA850,  AXR_0,          2,      28,     15,     1,      false)
+       /* LCD function */
+       MUX_CFG(DA850, LCD_D_7,         16,     8,      15,     2,      false)
+       MUX_CFG(DA850, LCD_D_6,         16,     12,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_5,         16,     16,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_4,         16,     20,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_3,         16,     24,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_2,         16,     28,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_1,         17,     0,      15,     2,      false)
+       MUX_CFG(DA850, LCD_D_0,         17,     4,      15,     2,      false)
+       MUX_CFG(DA850, LCD_D_15,        17,     8,      15,     2,      false)
+       MUX_CFG(DA850, LCD_D_14,        17,     12,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_13,        17,     16,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_12,        17,     20,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_11,        17,     24,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_10,        17,     28,     15,     2,      false)
+       MUX_CFG(DA850, LCD_D_9,         18,     0,      15,     2,      false)
+       MUX_CFG(DA850, LCD_D_8,         18,     4,      15,     2,      false)
+       MUX_CFG(DA850, LCD_PCLK,        18,     24,     15,     2,      false)
+       MUX_CFG(DA850, LCD_HSYNC,       19,     0,      15,     2,      false)
+       MUX_CFG(DA850, LCD_VSYNC,       19,     4,      15,     2,      false)
+       MUX_CFG(DA850, NLCD_AC_ENB_CS,  19,     24,     15,     2,      false)
+       /* GPIO function */
+       MUX_CFG(DA850, GPIO2_15,        5,      0,      15,     8,      false)
+       MUX_CFG(DA850, GPIO8_10,        18,     28,     15,     8,      false)
 #endif
 };
 
@@ -449,6 +481,16 @@ const short da850_mcasp_pins[] __initdata = {
        -1
 };
 
+const short da850_lcdcntl_pins[] __initdata = {
+       DA850_LCD_D_1, DA850_LCD_D_2, DA850_LCD_D_3, DA850_LCD_D_4,
+       DA850_LCD_D_5, DA850_LCD_D_6, DA850_LCD_D_7, DA850_LCD_D_8,
+       DA850_LCD_D_9, DA850_LCD_D_10, DA850_LCD_D_11, DA850_LCD_D_12,
+       DA850_LCD_D_13, DA850_LCD_D_14, DA850_LCD_D_15, DA850_LCD_PCLK,
+       DA850_LCD_HSYNC, DA850_LCD_VSYNC, DA850_NLCD_AC_ENB_CS, DA850_GPIO2_15,
+       DA850_GPIO8_10,
+       -1
+};
+
 /* FIQ are pri 0-1; otherwise 2-7, with 7 lowest priority */
 static u8 da850_default_priorities[DA850_N_CP_INTC_IRQ] = {
        [IRQ_DA8XX_COMMTX]              = 7,