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[93.34.90.105]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-4256b097bd6sm46275635e9.30.2024.06.28.10.41.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Jun 2024 10:41:46 -0700 (PDT) From: Christian Marangi To: Lukasz Majewski , Sean Anderson , Ryder Lee , Weijie Gao , Chunfeng Yun , GSS_MTK_Uboot_upstream , Tom Rini , u-boot@lists.denx.de, John Crispin Cc: Christian Marangi Subject: [PATCH 12/12] clk: mediatek: add support for APMIXED parent in infra MUX Date: Fri, 28 Jun 2024 19:40:57 +0200 Message-ID: <20240628174114.8675-13-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240628174114.8675-1-ansuelsmth@gmail.com> References: <20240628174114.8675-1-ansuelsmth@gmail.com> MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Add support for APMIXED parent in infra MUX. This is the case for mt7622 that reference APMIXED parents for the MUX1_SEL clock. We assume the second level parent is always APMIXED. Signed-off-by: Christian Marangi --- drivers/clk/mediatek/clk-mtk.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c index c1d171624b9..66683aeb2d7 100644 --- a/drivers/clk/mediatek/clk-mtk.c +++ b/drivers/clk/mediatek/clk-mtk.c @@ -488,6 +488,10 @@ static ulong mtk_find_parent_rate(struct mtk_clk_priv *priv, struct clk *clk, switch (flags & CLK_PARENT_MASK) { case CLK_PARENT_XTAL: return priv->tree->xtal_rate; + /* Assume the second level parent is always APMIXED */ + case CLK_PARENT_APMIXED: + priv = dev_get_priv(priv->parent); + fallthrough; case CLK_PARENT_TOPCKGEN: return mtk_clk_find_parent_rate(clk, parent, priv->parent); default: