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ARM i.MX21: Add lcdc per gate 

This gate is used to enable/disable the lcd controller, hence we
need a gate for it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2012-09-29 14:07:31 +02:00
parent 71ca72c4e4
commit 1563d42c42
1 changed files with 3 additions and 2 deletions
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5
arch/arm/mach-imx/clk-imx21.c
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@ -47,7 +47,7 @@
enum imx21_clks {
ckil, ckih, fpm, mpll_sel, spll_sel, mpll, spll, fclk, hclk, ipg, per1,
per2, per3, per4, usb_div, nfc_div, clk_max
per2, per3, per4, usb_div, nfc_div, lcdc_per_gate, clk_max
};
static struct clk *clks[clk_max];
@ -98,6 +98,7 @@ static int imx21_ccm_probe(struct device_d *dev)
clks[per4] = imx_clk_divider("per4", "mpll", base + CCM_PCDR1, 24, 6);
clks[usb_div] = imx_clk_divider("usb_div", "spll", base + CCM_CSCR, 26, 3);
clks[nfc_div] = imx_clk_divider("nfc_div", "ipg", base + CCM_PCDR0, 12, 4);
clks[lcdc_per_gate] = imx_clk_gate("lcdc_per_gate", "per3", base + CCM_PCCR0, 18);
clkdev_add_physbase(clks[per1], MX21_GPT1_BASE_ADDR, NULL);
clkdev_add_physbase(clks[per1], MX21_GPT2_BASE_ADDR, NULL);
@ -112,7 +113,7 @@ static int imx21_ccm_probe(struct device_d *dev)
clkdev_add_physbase(clks[ipg], MX21_I2C_BASE_ADDR, NULL);
clkdev_add_physbase(clks[ipg], MX21_SDHC1_BASE_ADDR, NULL);
clkdev_add_physbase(clks[ipg], MX21_SDHC2_BASE_ADDR, NULL);
clkdev_add_physbase(clks[per3], MX21_LCDC_BASE_ADDR, NULL);
clkdev_add_physbase(clks[lcdc_per_gate], MX21_LCDC_BASE_ADDR, NULL);
return 0;
}