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Subject[PATCH] clk: uniphier: add Pro4/Pro5/PXs2 audio system clock
Date
Add clock for audio subsystem (AIO) on UniPhier
Pro4/Pro5/PXs2 SoCs.

Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
---
drivers/clk/uniphier/clk-uniphier-sys.c | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c
index d244e724e198..06c5269f63f5 100644
--- a/drivers/clk/uniphier/clk-uniphier-sys.c
+++ b/drivers/clk/uniphier/clk-uniphier-sys.c
@@ -57,6 +57,14 @@
#define UNIPHIER_PRO4_SYS_CLK_USB3(idx, ch) \
UNIPHIER_CLK_GATE("usb3" #ch, (idx), NULL, 0x2104, 16 + (ch))

+#define UNIPHIER_PRO4_SYS_CLK_AIO(idx) \
+ UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 8), \
+ UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13)
+
+#define UNIPHIER_PRO5_SYS_CLK_AIO(idx) \
+ UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 12), \
+ UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13)
+
#define UNIPHIER_LD11_SYS_CLK_AIO(idx) \
UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 10), \
UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2108, 0)
@@ -104,6 +112,7 @@ const struct uniphier_clk_data uniphier_pro4_sys_clk_data[] = {
UNIPHIER_PRO4_SYS_CLK_GIO(12), /* Ether, SATA, USB3 */
UNIPHIER_PRO4_SYS_CLK_USB3(14, 0),
UNIPHIER_PRO4_SYS_CLK_USB3(15, 1),
+ UNIPHIER_PRO4_SYS_CLK_AIO(40),
{ /* sentinel */ }
};

@@ -132,6 +141,7 @@ const struct uniphier_clk_data uniphier_pro5_sys_clk_data[] = {
UNIPHIER_PRO4_SYS_CLK_GIO(12), /* PCIe, USB3 */
UNIPHIER_PRO4_SYS_CLK_USB3(14, 0),
UNIPHIER_PRO4_SYS_CLK_USB3(15, 1),
+ UNIPHIER_PRO5_SYS_CLK_AIO(40),
{ /* sentinel */ }
};

@@ -149,6 +159,7 @@ const struct uniphier_clk_data uniphier_pxs2_sys_clk_data[] = {
/* The document mentions 0x2104 bit 18, but not functional */
UNIPHIER_CLK_GATE("usb30-phy", 16, NULL, 0x2104, 19),
UNIPHIER_CLK_GATE("usb31-phy", 20, NULL, 0x2104, 20),
+ UNIPHIER_PRO5_SYS_CLK_AIO(40),
{ /* sentinel */ }
};

--
2.16.1
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