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Subject[PATCH v2 2/8] ARM: imx: clk-vf610: add TCON ipg clock
Date
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>
---
drivers/clk/imx/clk-vf610.c | 3 +++
include/dt-bindings/clock/vf610-clock.h | 4 +++-
2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/imx/clk-vf610.c b/drivers/clk/imx/clk-vf610.c
index 426fde2..43be1cf 100644
--- a/drivers/clk/imx/clk-vf610.c
+++ b/drivers/clk/imx/clk-vf610.c
@@ -327,6 +327,9 @@ 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);
diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h
index 56c16aa..fbe17cc 100644
--- a/include/dt-bindings/clock/vf610-clock.h
+++ b/include/dt-bindings/clock/vf610-clock.h
@@ -195,6 +195,8 @@
#define VF610_CLK_SNVS 182
#define VF610_CLK_DAP 183
#define VF610_CLK_OCOTP 184
-#define VF610_CLK_END 185
+#define VF610_CLK_TCON0 185
+#define VF610_CLK_TCON1 186
+#define VF610_CLK_END 187

#endif /* __DT_BINDINGS_CLOCK_VF610_H */
--
2.7.4
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