From 54e1f7ee1f5e8ec8b56e89fc431b3d07f84e9cbd Mon Sep 17 00:00:00 2001 From: Kunihiko Hayashi Date: Fri, 30 Mar 2018 18:44:13 +0900 Subject: [PATCH] clk: uniphier: add SATA clock control support Add clock control for SATA controller on UniPhier SoCs. This adds support for PXs2, LD20 and PXs3. Signed-off-by: Kunihiko Hayashi Acked-by: Masahiro Yamada Signed-off-by: Stephen Boyd --- drivers/clk/uniphier/clk-uniphier-sys.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/clk/uniphier/clk-uniphier-sys.c b/drivers/clk/uniphier/clk-uniphier-sys.c index d539c82c8217..7d66dfb34af7 100644 --- a/drivers/clk/uniphier/clk-uniphier-sys.c +++ b/drivers/clk/uniphier/clk-uniphier-sys.c @@ -112,6 +112,8 @@ 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_CLK_GATE("sata0", 28, NULL, 0x2104, 18), + UNIPHIER_CLK_GATE("sata1", 29, NULL, 0x2104, 19), UNIPHIER_PRO4_SYS_CLK_AIO(40), { /* sentinel */ } }; @@ -160,6 +162,7 @@ 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_CLK_GATE("sata0", 28, NULL, 0x2104, 22), UNIPHIER_PRO5_SYS_CLK_AIO(40), { /* sentinel */ } }; @@ -257,6 +260,9 @@ const struct uniphier_clk_data uniphier_pxs3_sys_clk_data[] = { UNIPHIER_CLK_GATE("usb31-phy0", 20, NULL, 0x210c, 17), UNIPHIER_CLK_GATE("usb31-phy1", 21, NULL, 0x210c, 19), UNIPHIER_CLK_GATE("pcie", 24, NULL, 0x210c, 3), + UNIPHIER_CLK_GATE("sata0", 28, NULL, 0x210c, 7), + UNIPHIER_CLK_GATE("sata1", 29, NULL, 0x210c, 8), + UNIPHIER_CLK_GATE("sata-phy", 30, NULL, 0x210c, 21), /* CPU gears */ UNIPHIER_CLK_DIV4("cpll", 2, 3, 4, 8), UNIPHIER_CLK_DIV4("spll", 2, 3, 4, 8), -- 2.11.0