clk: imx: vf610: add TCON ipg clock
authorStefan Agner <stefan@agner.ch>
Tue, 12 Apr 2016 00:59:38 +0000 (08:59 +0800)
committerShawn Guo <shawnguo@kernel.org>
Tue, 12 Apr 2016 01:22:17 +0000 (09:22 +0800)
Add the ipg (bus) clock for the TCON modules (Timing Controller). This
module is required by the new DCU DRM driver, since the display signals
pass through TCON.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
drivers/clk/imx/clk-vf610.c
include/dt-bindings/clock/vf610-clock.h

index 60f14b990c27e5e0f1b7b486b5404705fd7d8a92..3a1f24475ee4af56b2329eadb0e9ce38b85b4d8a 100644 (file)
@@ -378,6 +378,9 @@ static void __init vf610_clocks_init(struct device_node *ccm_node)
        clk[VF610_CLK_DCU1_DIV] = imx_clk_divider("dcu1_div", "dcu1_en", CCM_CSCDR3, 20, 3);
        clk[VF610_CLK_DCU1] = imx_clk_gate2("dcu1", "ipg_bus", CCM_CCGR9, CCM_CCGRx_CGn(8));
 
+       clk[VF610_CLK_TCON0] = imx_clk_gate2("tcon0", "platform_bus", CCM_CCGR1, CCM_CCGRx_CGn(13));
+       clk[VF610_CLK_TCON1] = imx_clk_gate2("tcon1", "platform_bus", CCM_CCGR7, CCM_CCGRx_CGn(13));
+
        clk[VF610_CLK_ESAI_SEL] = imx_clk_mux("esai_sel", CCM_CSCMR1, 20, 2, esai_sels, 4);
        clk[VF610_CLK_ESAI_EN] = imx_clk_gate("esai_en", "esai_sel", CCM_CSCDR2, 30);
        clk[VF610_CLK_ESAI_DIV] = imx_clk_divider("esai_div", "esai_en", CCM_CSCDR2, 24, 4);
index 7dc1b84fde07d248702d509518daa0dca9c4fbe5..dc5e1790d8cb3388202da35fdaaa1b7845fd5a4d 100644 (file)
 #define VF610_CLK_OCOTP         184
 #define VF610_CLK_DDRMC                        185
 #define VF610_CLK_WKPU                 186
-#define VF610_CLK_END                  187
+#define VF610_CLK_TCON0                        187
+#define VF610_CLK_TCON1                        188
+#define VF610_CLK_END                  189
 
 #endif /* __DT_BINDINGS_CLOCK_VF610_H */