linux-kernel - [PATCH v2 4/9] drm/sun4i: tcon_top: Use clock name index macros

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Date:   Fri, 14 Jun 2019 22:13:19 +0530
From:   Jagan Teki <jagan@...rulasolutions.com>
To:     Maxime Ripard <maxime.ripard@...tlin.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>, Chen-Yu Tsai <wens@...e.org>,
        dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Jernej Skrabec <jernej.skrabec@...l.net>
Cc:     Michael Trimarchi <michael@...rulasolutions.com>,
        linux-sunxi@...glegroups.com, linux-amarula@...rulasolutions.com,
        Jagan Teki <jagan@...rulasolutions.com>
Subject: [PATCH v2 4/9] drm/sun4i: tcon_top: Use clock name index macros

TCON TOP mux blocks in R40 are registering clock using
tcon top clock index numbers.

Right now the code is using, real numbers start with 0, but
we have proper macros that defined these name index numbers.

Use the existing macros, instead of real numbers for more
code readability.

Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
---
 drivers/gpu/drm/sun4i/sun8i_tcon_top.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/sun4i/sun8i_tcon_top.c b/drivers/gpu/drm/sun4i/sun8i_tcon_top.c
index 3267d0f9b9b2..465e9b0cdfee 100644
--- a/drivers/gpu/drm/sun4i/sun8i_tcon_top.c
+++ b/drivers/gpu/drm/sun4i/sun8i_tcon_top.c
@@ -194,19 +194,22 @@ static int sun8i_tcon_top_bind(struct device *dev, struct device *master,
 	clk_data->hws[CLK_TCON_TOP_TV0] =
 		sun8i_tcon_top_register_gate(dev, "tcon-tv0", regs,
 					     &tcon_top->reg_lock,
-					     TCON_TOP_TCON_TV0_GATE, 0);
+					     TCON_TOP_TCON_TV0_GATE,
+					     CLK_TCON_TOP_TV0);
 
 	if (quirks->has_tcon_tv1)
 		clk_data->hws[CLK_TCON_TOP_TV1] =
 			sun8i_tcon_top_register_gate(dev, "tcon-tv1", regs,
 						     &tcon_top->reg_lock,
-						     TCON_TOP_TCON_TV1_GATE, 1);
+						     TCON_TOP_TCON_TV1_GATE,
+						     CLK_TCON_TOP_TV1);
 
 	if (quirks->has_dsi)
 		clk_data->hws[CLK_TCON_TOP_DSI] =
 			sun8i_tcon_top_register_gate(dev, "dsi", regs,
 						     &tcon_top->reg_lock,
-						     TCON_TOP_TCON_DSI_GATE, 2);
+						     TCON_TOP_TCON_DSI_GATE,
+						     CLK_TCON_TOP_DSI);
 
 	for (i = 0; i < CLK_NUM; i++)
 		if (IS_ERR(clk_data->hws[i])) {
-- 
2.18.0.321.gffc6fa0e3