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From: Jonas Karlman <jonas@kwiboo.se>
To: Quentin Schulz <u-boot@0leil.net>,
	Kever Yang <kever.yang@rock-chips.com>,
	Tom Rini <trini@konsulko.com>,
	Ilias Apalodimas <ilias.apalodimas@linaro.org>,
	Lukasz Majewski <lukma@denx.de>, Simon Glass <sjg@chromium.org>
Cc: u-boot@lists.u-boot-project.org, Jonas Karlman <jonas@kwiboo.se>
Subject: [PATCH 10/15] clk: rockchip: rk3588: Use SPLL_HZ constant
Date: Thu, 30 Jul 2026 14:12:59 +0000	[thread overview]
Message-ID: <20260730141308.1218014-11-jonas@kwiboo.se> (raw)
In-Reply-To: <20260730141308.1218014-1-jonas@kwiboo.se>

The SPLL rate is set to 702 MHz in SPL. Replace '702 * MHz' with use of
the SPLL_HZ constant to enhance readability.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
 drivers/clk/rockchip/clk_rk3588.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/rockchip/clk_rk3588.c b/drivers/clk/rockchip/clk_rk3588.c
index c48743d8296f..1006102f4cf4 100644
--- a/drivers/clk/rockchip/clk_rk3588.c
+++ b/drivers/clk/rockchip/clk_rk3588.c
@@ -777,7 +777,7 @@ static ulong rk3588_mmc_get_clk(struct rk3588_clk_priv *priv, ulong clk_id)
 		sel = (con & DCLK_DECOM_SEL_MASK) >>
 		      DCLK_DECOM_SEL_SHIFT;
 		if (sel == DCLK_DECOM_SEL_SPLL)
-			prate = 702 * MHz;
+			prate = SPLL_HZ;
 		else
 			prate = priv->gpll_hz;
 		return DIV_TO_RATE(prate, div);
@@ -817,9 +817,9 @@ static ulong rk3588_mmc_set_clk(struct rk3588_clk_priv *priv,
 		}
 		break;
 	case DCLK_DECOM:
-		if (!(702 * MHz % rate)) {
+		if (!(SPLL_HZ % rate)) {
 			src_clk = DCLK_DECOM_SEL_SPLL;
-			div = DIV_ROUND_UP(702 * MHz, rate);
+			div = DIV_ROUND_UP(SPLL_HZ, rate);
 		} else {
 			src_clk = DCLK_DECOM_SEL_GPLL;
 			div = DIV_ROUND_UP(priv->gpll_hz, rate);
@@ -942,7 +942,7 @@ static ulong rk3588_aclk_vop_get_clk(struct rk3588_clk_priv *priv, ulong clk_id)
 		else if (sel == ACLK_VOP_ROOT_SEL_NPLL)
 			parent = priv->npll_hz;
 		else
-			parent = 702 * MHz;
+			parent = SPLL_HZ;
 		return DIV_TO_RATE(parent, div);
 	case ACLK_VOP_LOW_ROOT:
 		con = readl(&cru->clksel_con[110]);
-- 
2.54.0


  parent reply	other threads:[~2026-07-30 14:13 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-30 14:12 [PATCH 00/15] rockchip: Miscellaneous RK35xx clock fixes Jonas Karlman
2026-07-30 14:12 ` [PATCH 01/15] clk: rockchip: pll: Fix double use of postdiv1 Jonas Karlman
2026-08-07  9:36   ` Quentin Schulz via U-Boot
2026-08-07 10:38     ` Jonas Karlman
2026-08-07 16:38       ` Quentin Schulz via U-Boot
2026-08-07 13:19   ` Quentin Schulz
2026-07-30 14:12 ` [PATCH 02/15] clk: rockchip: pll: Always write the dsmpd flag Jonas Karlman
2026-08-07 13:24   ` Quentin Schulz
2026-07-30 14:12 ` [PATCH 03/15] clk: rockchip: pll: Always write the k param Jonas Karlman
2026-08-07 13:29   ` Quentin Schulz
2026-07-30 14:12 ` [PATCH 04/15] clk: rockchip: pll: Use PLL_FIXED_MODE flag on rk3588/rk3576 plls Jonas Karlman
2026-08-07 14:09   ` Quentin Schulz
2026-07-30 14:12 ` [PATCH 05/15] clk: rockchip: pll: Limit special rk3588_pll handling to RK3588 Jonas Karlman
2026-08-07 14:30   ` Quentin Schulz
2026-07-30 14:12 ` [PATCH 06/15] clk: rockchip: rk3568: Fix trivial clock configuration errors Jonas Karlman
2026-08-07 14:46   ` Quentin Schulz
2026-07-30 14:12 ` [PATCH 07/15] clk: rockchip: rk3588: " Jonas Karlman
2026-08-07 15:07   ` Quentin Schulz
2026-07-30 14:12 ` [PATCH 08/15] clk: rockchip: rk3588: Fix possible divide by zero Jonas Karlman
2026-08-07 15:20   ` Quentin Schulz
2026-07-30 14:12 ` [PATCH 09/15] clk: rockchip: rk3588: Fix ACLK_BUS_ROOT rate set during probe Jonas Karlman
2026-08-07 15:44   ` Quentin Schulz
2026-07-30 14:12 ` Jonas Karlman [this message]
2026-08-07 15:46   ` [PATCH 10/15] clk: rockchip: rk3588: Use SPLL_HZ constant Quentin Schulz
2026-07-30 14:13 ` [PATCH 11/15] clk: rockchip: rk3576: Fix trivial clock configuration errors Jonas Karlman
2026-08-07 16:04   ` Quentin Schulz via U-Boot
2026-07-30 14:13 ` [PATCH 12/15] clk: rockchip: rk3528: " Jonas Karlman
2026-08-07 16:07   ` Quentin Schulz
2026-07-30 14:13 ` [PATCH 13/15] clk: rockchip: rk3506: " Jonas Karlman
2026-08-07 16:08   ` Quentin Schulz
2026-07-30 14:13 ` [PATCH 14/15] clk: rockchip: rk3568: Drop unused GRF syscon lookup Jonas Karlman
2026-08-07 16:16   ` Quentin Schulz
2026-07-30 14:13 ` [PATCH 15/15] clk: rockchip: rk3588: " Jonas Karlman
2026-08-07 16:19   ` Quentin Schulz
2026-08-08 13:37 ` [PATCH 00/15] rockchip: Miscellaneous RK35xx clock fixes Simon Glass

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